制冷专业英语基本术语
制冷refrigeration
蒸发制冷evaporative refrigeration
沙漠袋desert bag
制冷机refrigerating machine
制冷机械refrigerating machinery
制冷工程refrigeration engineering
制冷工程承包商refrigeration contractor
制冷工作者refrigerationist
制冷工程师refrigeration engineer
制冷技术员refrigeration technician
制冷技师refrigeration technician
制冷技工refrigeration mechanic
冷藏工人icer
制冷安装技工refrigeration installation mechanic
制冷维修技工refrigeration serviceman
冷藏链cold chain
制冷与空调维修店refrigeration and air conditioning repair shop
冷藏refrigerated prvservation
一般制冷换热器英语
换热器heat exchanger
热交换器heat exchanger
紧凑式换热器compact heat exchanger
管式换热器tubular heat exchanger
套管式换热器double-pipe heat exchanger
间壁式换热器surface type heat exchanger
表面式换热器surface type heat exchanger
板管式换热器tube-on-sheet heat exchanger 板翅式换热器plate-fin heat exchanger
板式换热器plate heat exchanger
螺旋板式换热器spiral plate heat exchanger 平板式换热器flat plate heat exchanger
顺流式换热器parallel flow heat exchanger
逆流式换热器counter flow heat exchanger *流式换热器cross-flow heat echanger
折流式换热器turn back flow heat exchanger 直接接触式换热器direct heat exchanger
旋转式换热器rotary heat exchanger
刮削式换热器scraped heat exchanger
热管式换热器heat pipe exchanger
蓄热器recuperator 壳管式换热器shell and tube heat exchanger 管板tube plate
可拆端盖removable head
管束bundle of tube
管束尺寸size of tube bundle
顺排管束in-line hank of tubes
错排管束staggered hank of tubes
盘管coil
蛇形管serpentine coil
U形管U-tube
光管bare tube
肋片管finned tube
翅片管finned tube
肋管finned tube
肋管束finned tube bundle
肋片fin
套片plate fin
螺旋肋spiral fin
整体肋integral fin
纵向肋longitudinal fin
钢丝肋wire fin
内肋inner fin
肋片管尺寸size of fin tube
肋片厚度fin thickness
肋距spacing of fin
肋片数pitch of fin
肋片长度finned length
肋片高度finned height
肋效率fin efficiency
换热面积heat exchange surface
传热面积heat exchange surface
冷却面积cooling surface
加热表面heat exchange surface
基表面primary surface
扩展表面extended surface
肋化表面finned surface
迎风表面face area
流通表面flow area
净截面积net area;effective sectional area
迎风面流速face velocity
净截面流速air velocity at net area
迎风面质量流速face velocity of mass
净截面质量流速mass velocity at net area
冷(热)媒有效流通面积effective area for
cooling or heating medium
冷(热)媒流速velocity of cooling or heating medium
干工况dry condition;sensible cooling condition
湿工况wet condition;dehumidifying condition
接触系数contact factor
旁通系数bypass factor
换热效率系数coefficient of heat transmission effectiveness
盘管风阻力air pressure drop of coil;air resistance of coil
盘管水阻力pressure drop of cooling or heating medium
表面冷却surface cooling
蒸发冷却evaporating cooling
冷却元件cooling element
涡流管制冷英语
涡流制冷效应vortex refrigerating effect
兰克-赫尔胥效应Ranque-Hilsch effect
涡流管制冷vortex tube refrigeration
涡流管vortex tube
兰克管Ranque tube
膨胀喷嘴expansion injector
涡流室vortex device
分离孔板separation orifice
调节阀control valve
膨胀压力比expansion pressure ratio
冷气流分量cold gas fraction
热气流分量hot gas fraction
冷却效应cooling effect
加热效应heating effect
冷却效率cooling efficiency磁制冷英语
磁热效应magnetocaloric effect
磁制冷magnetic refrigeration
磁制冷机magnetic refrigerating machine
磁冰箱magnetic refrigerator
压缩机制冷系统及机组
制冷系统refrigeration system
制冷机refrigerating machine
机械压缩制冷系统mechanical compression refrigeration system
蒸气压缩制冷系统vapour compression refrigeration system
压缩式系统compression system
压缩机compressor
制冷压缩机refrigerating compressor,refrigerant compressor
吸气端suction end
排气端discharge end
低压侧low pressure side
高压侧high pressure side
蒸发压力evaporating pressure
吸气压力suction pressure,back pressure
排气压力discharge pressure
蒸发温度evaporating temperature
冷凝压力condensing pressure
冷凝温度condensing temperature
吸气温度suction temperature
回气温度back temperature
排气温度discharge temperature
压缩比compression ratio
双效压缩dual compression
单级压缩single-stage compression
双级压缩compound compression
多级压缩multistage compression
压缩级compression stage
低压级low pressure stage
高压级high pressure stage
中间压力intermediate pressure
中间冷却intercooling
多级膨胀multistage expansion
湿压缩wet compression
干压缩dry compression
制冷系统refrigerating system
机械制冷系统mechanical refrigerating system
氟利昂制冷系统freon refrigerating system
氨制冷系统ammonia refrigerating system
压缩式制冷系统compression refrigerating system
单级压缩制冷系统single-stage compression refrigeration system
双级压缩制冷系统two-stage compression refrigeration system
多级制冷系统multistage refrigerating system 复叠式制冷系统cascade refrigerating system 混合制冷剂复叠系统mixed refrigerant cascade
集中制冷系统central refrigerating plant
直接制冷系统direct refrigeration system
直接膨胀供液制冷系统refrigeration system with supply liqiud direct expansion
重力供液制冷系统refrigeration system with supply liquid refrigerant for the evaporator by gravity
液泵供液制冷系统refrigeration system with supply liquid refrigerant for evaporator by liquid pump
间接制冷系统indirect refrigeration system
融霜系统defrosting system
热气融霜系统defrosting system by superheated vapour
电热融霜系统eletrothermal defrosting system
制冷系统故障breakdown of the refrigerating system
冰堵freeze-up
冰塞ice plug
脏堵filth blockage
油堵greasy blockage
液击(冲缸、敲缸)slugging
湿行程wet stroke
镀铜现象appearance of copper-plating
烧毁burn-out
倒霜frost back
制冷机组refrigerating unit
压缩机组compressor unit
开启式压缩机组open type compresssor unit 开启式压缩机open type compressor
半封闭式压缩机组semihermetic compressor unit
半封闭式压缩机semihermetic compressor
全封闭式压缩机组hermetically sealed compressor unit
全封闭式压缩机hermetically sealed compressor
压缩冷凝机组condensing unit
全封闭式压缩冷凝机组hermetically sealed condensing unit
半封闭式压缩冷凝机组semihermetically sealed condensing unit
开启式压缩冷凝机组open type compressor condensing unit
工业用压缩冷凝机组industrial condensing unit
商业用压缩冷凝机组commercial condensing unit
整马力压缩冷凝机组integral horsepower condensing unit
分马力压缩冷凝机组fractional horsepower condensing unit
跨式制冷机组straddle refrigerating unit
容积式压缩机及零部件英语
容积式压缩机positive displacement compressor
往复式压缩机(活塞式压缩机)reciprocating compressor
回转式压缩机rotary compressor
滑片式压缩机sliding vane compressor
单滑片回转式压缩机single vane rotary compressor
滚动转子式压缩机rolling rotor compressor
三角转子式压缩机triangle rotor compressor 多滑片回转式压缩机multi-vane rotary compressor
滑片blade
旋转活塞式压缩机rolling piston compressor 涡旋式压缩机scroll compressor
涡旋盘scroll
固定涡旋盘stationary scroll,fixed scroll
驱动涡旋盘driven scroll,orbiting scroll
斜盘式压缩机(摇盘式压缩机)swash plate compressor
斜盘swash plate
摇盘wobble plate
螺杆式压缩机screw compressor
单螺杆压缩机single screw compressor
阴转子female rotor
阳转子male rotor
主转子main rotor
闸转子gate rotor
无油压缩机oil free compressor
膜式压缩机diaphragm compressor
活塞式压缩机reciprocating compressor
单作用压缩机single acting compressor
双作用压缩机double acting compressor
双效压缩机dual effect compressor
双缸压缩机twin cylinder compressor
闭式曲轴箱压缩机closed crankcase compressor
开式曲轴箱压缩机open crankcase compressor
顺流式压缩机uniflow compressor
逆流式压缩机return flow compressor
干活塞式压缩机dry piston compressor
双级压缩机compund compressor
多级压缩机multistage compressor
差动活塞式压缩机stepped piston compound compressor,differential piston compressor
串轴式压缩机tandem compressor,dual compressor
截止阀line valve,stop valve
排气截止阀discharge line valve
吸气截止阀suction line valve
部分负荷旁通口partial duty port
能量调节器energy regulator
容量控制滑阀capacity control slide valve
容量控制器capacity control
消声器muffler
联轴节coupling
曲轴箱crankcase
曲轴箱加热器crankcase heater
轴封crankcase seal,shaft seal
填料盒stuffing box
轴封填料shaft packing
机械密封mechanical seal
波纹管密封bellows seal
转动密封rotary seal
迷宫密封labyrinth seal
轴承bearing
滑动轴承sleeve bearing
偏心环eccentric strap
滚珠轴承ball bearing
滚柱轴承roller bearing
滚针轴承needle bearing 止推轴承thrust bearing
外轴承pedestal bearing
臼形轴承footstep bearing
轴承箱bearing housing
止推盘thrust collar
偏心销eccentric pin
曲轴平衡块crankshaft counterweight,crankshaft balance weight
曲柄轴crankaxle
偏心轴eccentric type crankshaft
曲拐轴crankthrow type crankshaft
连杆connecting rod
连杆大头crank pin end
连杆小头piston pin end
曲轴crankshaft
主轴颈main journal
曲柄crank arm,crank shaft
曲柄销crank pin
曲拐crank throw
曲拐机构crank-toggle
阀盘valve disc
阀杆valve stem
阀座valve seat
阀板valve plate
阀盖valve cage
阀罩valve cover
阀升程限制器valve lift guard
阀升程valve lift
阀孔valve port
吸气口suction inlet
压缩机气阀compressor valve
吸气阀suction valve
排气阀delivery valve
圆盘阀disc valve
环片阀ring plate valve
簧片阀reed valve
舌状阀cantilever valve
条状阀beam valve
提升阀poppet valve
菌状阀mushroom valve
杯状阀tulip valve
缸径cylinder bore
余隙容积clearance volume
附加余隙(补充余隙)clearance pocket
活塞排量swept volume,piston displacement 理论排量theoretical displacement
实际排量actual displacement
实际输气量actual displacement,actual output of gas
气缸工作容积working volume of the cylinder 活塞行程容积piston displacement
气缸cylinder
气缸体cylinder block
气缸壁cylinder wall
水冷套water cooled jacket
气缸盖(气缸头)cylinder head
安全盖(假盖)safety head
假盖false head
活塞环piston ring
气环sealing ring
刮油环scraper ring
油环scrape ring
活塞销piston pin
活塞piston
活塞行程piston stroke
吸气行程suction stroke
膨胀行程expansion stroke
压缩行程compression stroke
排气行程discharge stroke
升压压缩机booster compressor
立式压缩机vertical compressor
卧式压缩机horizontal compressor
角度式压缩机angular type compressor
对称平衡型压缩机symmetrically balanced type compress
吸收式制冷机英语
吸收式制冷机absorption refrigerating machine
吸收式制冷系统absorption refrigerating system
间歇式吸收系统intermittent absoprtion system
连续循环吸收式系统continuous cycle absorption system
固体吸收式制冷solid absorption refrigeration 氨-水吸收式制冷机ammonia/water absorption refrigerating machine 单级氨-水吸收式制冷机single stage ammonia/water absorption refrigerating machine
多级氨-水吸收式制冷机multistage ammonia/water absorption refrigerating machine
双级氨-水吸收式制冷机ammonia/water absorption refrigerating machine with two stage absorption process
双级发生和双级吸收式氨-水制冷机ammonia/water absorption refrigerating machine with two stage generation and absoprtion process
分解decomposition
水解hydrolysis
扩散diffusion
能量增强剂energy booster
缓蚀剂anticorrsive
发生不足incomplete boiling
吸收不足incomplete absorption
喷淋密度sprinkle density
溴化锂lithium bromide
溴化锂水溶液aqueous solution of lithium bromide
氨水溶液aqueous solution of ammonia
吸收剂absorbent,absorbing agent
吸附剂adsorbent
溶液solution
浓度concentration
溶解度solubility
溶剂solvent
溶质solute
浓溶液rich solution,concentrated solution
稀溶液weak solution,diluted solution
溶液分压partial pressure of liquor
吸收absorption
吸附adsorption
吸收式制冷absorption refrigeration
吸附式制冷adsorption refrigeration
工质对working substance
热力系数heat ratio
放气范围deflation ratio
焓-浓度图enthalpy concentration chart
溴化锂吸收式制冷机lithiumbromide
absorption refrigerating machine
单效型溴化锂吸收式制冷机single-effect lithiumbromide absorption refrigerating machine
两效型溴化锂吸收式制冷机double-effect lithiumbromide absorption refrigerating machine
单筒型溴化锂吸收式制冷机one-shell lithiumbromide absorption refrigerating machine
双筒型溴化锂吸收式制冷机two-shell lithiumbromide absorption refrigerating machine
三筒型溴化锂吸收式制冷机three-shell lithiumbromide absorption refrigerating machine
两级溴化锂吸收式制冷机two-stage lithiumbromide absorption refrigerating machine
直燃式溴化锂吸收式制冷机direct-fired lithiumbormide absorption refrigerating machine
溴化锂吸收式冷温水机组lithiumbromide absorption water heater chiller
无泵型溴化锂吸收式制冷机lithiumbromide absorption refrigerating machine with bubble pump
蒸汽型吸收式制冷机steam operated absorption refrigerating machine
热水型吸收式制冷机hot water operated absorption refrigerating machine
发生器generator
沉浸式发生器submerged generator
喷淋式发生器spray-type generator
立式降膜式发生器vertical falling film generator
直燃式发生器direct-fired generator
高压发生器high pressure generator
低压发生器low pressure generator
吸收器absorber
喷淋式吸收器spray absorber
降膜式吸收器falling film absorber
立式降膜式吸收器vertical falling film absorber 卧式降膜式吸收器horizontal falling film absorber
喷淋装置spray system
溶液换热器solution heat exchanger
溶晶管anti-crystallinic pipe
抽气装置purging system
精馏器rectifier
屏蔽泵shield pump
发生器泵generator pump
吸收器泵absorber pump
蒸发器泵evaporator pump
溶液泵solution pump
氨水泵aqua-ammonia pump
混合阀mixing valve
太阳能制冷与供热英语
太阳能solar energy
太阳常数solar constant
太阳能系统solar energy system
被动式太阳能系统passive solar energy system
主动式太阳能系统active solar energy system 混合式太阳能系统hybrid solar energy system 太阳能制冷solar cooling
太阳能热机驱动制冷solarpowered cooling
太阳能吸收式制冷机solar absorption refrigerating machine
光-热转换制冷photothermal refrigeration
光-电转换制冷photoelectrical refrigeration
太阳能蒸汽喷射制冷机solar steam jet refrigerating machine
连续式太阳能吸收式制冷机continual solar absorption refrigerating machine
间歇式太阳能吸收式制冷机intermittent solar absorption refrigerating machine
敞开式太阳能吸收式制冷机open solar absorption refrigerating machine
太阳能空调装置solar air-conditioning system 太阳能制冷系统solar energy cooling system,solar cooling system
太阳能集热器solar collector
选择式吸收表面selective absorber surface
电淀积electrodeposition
平板型太阳能集热器flat plate solar collector
真空管太阳能集热器tubular solar collector,vacuum tube collector
聚光型太阳能机热器focus solar collector
集热量heat-collecting capacity
集热温度heat-collecting temperature
集热效率heat-collecting efficiency
蓄热介质heat storge medium
岩石蓄热容器rock storge container
辅助热源supplementary heat source
太阳能贮存系统solar energy storge system 太阳能供热系统solar heating system,solar space heating installation
自然循环闭式供水系统natural convection closed water system
强制循环闭式供水系统forced convection in a closed water system
热风供热系统warm air heating system
家用太阳能热水系统solar domestic water heating system
热管与余热制冷英语
热管heat pipe
深冷热管cryogenic heat pipe
低温热管low temperature heat pipe
中温热管moderate temperature heat pipe
高温热管liquid metal heat pipe
管芯wick
相容性compatibility
传热极限heat transport limitation
重力热管gravity assisted heat pipe
热管换热器heat pipe exchanger
深冷热管手术器heat pipe surgery cryoprobe 余热exhaust heat
低温余热low temperature exhaust heat
余热制冷utilizing waste heat for refrigeration 氟利昂透平freon turbine
氟利昂透平离心式制冷机centrifugal refrigerating machine driven by freon turbine 动力-制冷循环power/refrigeration cycle
透平压缩机及零部件英语
涡流swirl
叶片颤振blade flutter
叶片通过频率blade passing frequency 喘振surging
脱流stall
叶轮反应度(反作用度) impeller reaction
叶轮impeller
半开式叶轮unshrouded impeller
闭式叶轮shrouded impeller
叶片blade,vane
导流叶片组件pre-rotary vane assembly
扩压器diffuser
蜗壳scroll
滑动slip
透平压缩机turbocompressor
离心式压缩机centrifugal compressor
轴流式压缩机axial flow compressor
刚性轴离心式压缩机stiff-shaft centrifugal compressor
挠性轴离心式压缩机flexibleshaft centrifugal compressor
亚音速压缩机subsonic compressor
超音速压缩机supersonic compressor
冷却塔英语
自然通风式冷却塔atmpspheric cooling tower,natural draught cooling tower
机械通风式冷水塔mechanical draught cooling tower
吸风式冷水塔induced draught cooling tower 送风式冷水塔forced draught cooling tower 水膜式冷水塔film cooling tower
水滴式冷水塔drop cooling tower
喷雾式冷水塔spray cooling tower
拉西环Rasching rings
温度接近值approach
水垢scale
水垢抑制剂scale inhibitor
藻类algae
防藻剂algaecide
淀渣slime
升压阀back-up valve
冷水塔water cooling tower,cooling tower 凉水塔water cooling tower,cooling tower 冷却塔water cooling tower,cooling tower 喷水池spray pond
干式冷水塔dry cooling tower
湿-干式冷水塔wet-dry cooling tower
冷水塔填料packing of cooling tower,fill of cooling tower
膜式填料film packing
帘栅形填料grid packing,grid fill
片式填料plate packing,plate fill
松散填料random packing,random fill
飞溅式填料splash packing
空气压缩制冷系统英语
空气循环制冷air-cycle refrigeration
空气循环制冷机air-cycle refrigerating machine
涡轮冷却器turbine cooler
温降temperature drops
开式循环open cycle
闭式循环closed cycle
除水water elimination
补气air supply
回热式空气制冷循环regenerative air cycle
飞机座舱空调系统aircraft air-conditioning system
增压式飞机空调系统"Bootstrap" system
冲压空气ram air
制冷系统自动调节
流量调节flow regulation
制冷剂控制器refrigerant control
膨胀阀expansion valve
节流阀throttle valve
热力膨胀阀thermostatic expansion valve
热电膨胀阀thermal electric expansion valve 内平衡热力膨胀阀internal equalizer thermostaice expansion valve
外平衡热力膨胀阀external equalizer thermostaice expansion valve
外平衡管external equalizer pipe
内平衡管internal equalizer pipe
蒸发器阻力损失pressure drop of evaporator 同工质充注same material charge
交*充注cross charge
吸附充注absorptive charge
气体充注gas charge
膨胀阀过热度superheat degree of expansion valve
过热温度调节superheat temperature regulation
膨胀阀容量expansion valve capacity
手动膨胀阀hand expansion valve
自动膨胀阀automatic expansion valve
浮球调节阀float regulation valve
浮球阀float valve
低压浮球阀low pressure float valve
高压浮球阀high pressure float valve
流量调节flow regualation
制冷剂控制器refrigerant control
膨胀阀expansion valve
节流阀throttle valve
热力膨胀阀thermostatic expansion valve
热电膨胀阀thermal electric expansion valve 内平衡热力膨胀阀internal equalizer thermostaice expansion valve
外平衡热力膨胀阀external equalizer thermostaice expansion valve
外平衡管external equalizer pipe
内平衡管internal equalizer pipe
蒸发器阻力损失pressure drop of evaporator 同工质充注same material charge
交*充注cross charge
吸附充注absorptive charge
气体充注gas charge
膨胀阀过热度superheat degree of expansion valve
过热温度调节superheat temperature regulation
膨胀阀容量expansion valve capacity
手动膨胀阀hand expansion valve
自动膨胀阀automatic expansion valve
浮球调节阀float regulation valve
浮球阀float valve
低压浮球阀low pressure float valve
高压浮球阀high pressure float valve
恒压膨胀阀constant pressure expansion valve
能量调节capacity regulator
单机能量调节capacity regulation of single unit
卸载能量调节capacity regulation of load
drainage
程序指令式能量调节系统capacity regulation system of program order
电磁阀solenoid valve
电磁滑阀magnetic slide valve
三通电磁阀three way magnetic valve
蒸汽喷射式制冷系统英语
蒸汽喷射制冷steam jet refrigeration
蒸汽喷射制冷机steam-jet refrigerating machine
蒸发式蒸汽喷射制冷机evaporation-type steam jet refrigeration machine
混合式蒸汽喷射制冷机contact-type steam jet refrigerating machine
蒸汽喷射制冷系统steam jet refrigerating system
蒸汽喷射器steam ejector
主喷射器main ejector
辅助喷射器auxiliary ejector
喷射系数jet coefficient
主冷凝器main condenser
辅助冷凝器auxiliary condenser
多效蒸发multieffective evaporation
高位安装high-level installation
低位安装low-level installation
高低位安装high-low-level installation
臭氧层保护英语
臭氧ozone
臭氧层ozonesphere,ozone layer
臭氧层破坏ozonesphere depletion,ozonesphere disturbance
消耗臭氧层物质ozone depleting substances (ODS)
禁用制冷剂forbidden refrigerant
过渡制冷剂transition refrigerant
替代制冷剂substitute refrigerant
自然制冷剂natural refrigerant
氟利昂家族freon group
全氟代烃fluorocarbon (FC)
氯氟烃chloroflurocarbon(CFC)
氢氟烃hydrofluorocarbon(HCF)
含氢氯氟烃hydrochloroflurocarbon(HCFC)含氢氯化烃hydrochlorocarbon(HCC)
全氯化烃polychlorocarbon(PCC)
哈龙Halon
共沸混合物azeotropic mixture
碳氢化合物hydrocarbon compound,hydrocarbon(HC)
臭氧消耗潜能值ozone depletion potential (ODP)
温室效应greenhouse effect
全球变暖global warming
京都议定书kyoto protocol
全球变暖潜能值global warming potential (GWP)
变暖影响总当量total equivalent warming impact(TEWI)
寿命期气候性能life cycle climate performance(LCCP)
蕴含能量embodied energy
不易收集的排放fugitive emissions
热电制冷英语
热电制冷thermoelectric refrigeration
温差电制冷thermoelectric refrigeration
半导体制冷semiconductor refrigeration
热电效应thermoelectric effect
塞贝克效应Seebeck effect
珀尔帖效应Peltier effect
热电制冷效应thermoelectric refrigeration effect
汤姆逊效应Thomson effect
焦耳效应Joule effect
傅里叶效应Fourier effect
温差电动势thermoelectric power
塞贝克系数Seebeck coefficient
优值系数figure of merit
热电堆thermoelectric pile
温差电堆thermoelectric pile
最佳电流optimum current
经济电流economic current
热电半导体thermoelectric semiconductors
热电材料thermoelectric material
热电制冷材料thermoelectric cooling material n型半导体n-type semiconductors
p型半导体p-type semiconductors
半导体制冷器thermoelectric-refrigerating unit
热电制冷器thermoelectric refrigerating unit 热电空调器thermoelectric air conditioner
半导体空调器thermoelectric air conditioner 半导体恒温器thermoelectric thermostat
半导体冷饮水器thermoelectric drinking water cooler
半导体热泵thermoelectric heat pump
半导体降温机thermoelectric dehumidifier
低温半导体制冷器low temperature thermoelectric unit
焊接式半导体制冷器soldered thermoelectric refrigerating unit
粘接式半导体制冷器sticky thermoelectric refrigerating unit
嵌装式半导体制冷器inlaid thermoelectric refrigerating unit
复叠式半导体制冷器cascade thermoelectric refrigerating unit
医用半导体制冷器medicine thermoelectric refrigerating unit
盐水冷却系统
开式盐水冷却系统open brine system
闭式盐水系统closed brine system
盐水箱brine bank
盐水混合箱brine mixing tank
盐水溢流箱brine return tank
盐水回流箱brine return tank
盐水膨胀箱brine balance tank
盐水加热器brine heater
盐水冷却器brine cooler
盐水筒brine drum
盐水集管brine header
盐水泵brine pump
盐水喷雾brine spray
盐水喷淋brine sparge
制冷暖通行业品牌中英文对照
AEROFLEX “亚罗弗”保温
ALCO “艾科”自控
Alerton 雅利顿
Alfa laval阿法拉伐ARMSTRONG “阿姆斯壮”保温AUX 奥克斯
BELIMO 瑞士“搏力谋”BERONOR西班牙“北诺尔”电加热器BILTUR 意大利“百得”
BOSIC “柏诚”自控
BROAD 远大
Burnham美国“博恩汉”锅炉CALPEDA意大利“科沛达”水泵CARLY 法国“嘉利”制冷配件Carrier 开利
Chigo 志高
Cipriani 意大利斯普莱力CLIMAVENETA意大利“克莱门特”Copeland“谷轮”压缩机
CYRUS意大利”赛诺思”自控DAIKIN 大金
Danfoss丹佛斯
Dorin “多菱”压缩机
DUNHAM-BUSH 顿汉布什
DuPont美国“杜邦”制冷剂
Dwyer 美国德威尔
EBM “依必安”风机
ELIWELL意大利“伊力威”自控EVAPCO美国“益美高”冷却设备EVERY CONTROL意大利“美控”Erie 怡日
FRASCOLD 意大利“富士豪”压缩机FRICO瑞典“弗瑞克”空气幕
FUJI “富士”变频器
FULTON 美国“富尔顿”锅炉GENUIN “正野”风机
GREE 格力
GREENCOOL格林柯尔GRUNDFOS “格兰富”水泵
Haier 海尔
Hisense 海信
HITACHI 日立
Honeywell 霍尼韦尔
Johnson 江森
Kelon 科龙
KRUGER瑞士“科禄格”风机
KU BA德国“库宝”冷风机
Liang Chi 良机
LIEBERT 力博特
MARLEY “马利”冷却塔Maneurop法国“美优乐”压缩机McQuary 麦克维尔
Midea 美的
MITSUBISHI三菱
Munters 瑞典“蒙特”除湿机Oventrop德国“欧文托普”阀门Panasonic 松下
RANCO “宏高”自控REFCOMP意大利“莱富康”压缩机RIDGID 美国“里奇”工具
RUUD美国“路德”空调RYODEN “菱电”冷却塔SanKen “三垦”变频器Samsung 三星
SANYO 三洋
SASWELL英国森威尔
Schneider 施耐德
SenseAir 瑞典“森尔”传感器SIEMENS 西门子
SINKO "新晃“空调
SINRO “新菱”冷却塔
STAND “思探得”加湿器
SWEP 舒瑞普
TECKA “台佳”空调
Tecumseh“泰康”压缩机TRANE 特灵
TROX德国“妥思”
VASALA芬兰“维萨拉”传感器WILO德国“威乐”水泵WITTLER 德国”威特”阀门YORK 约克
ZENNER德国“真兰”计量
制冷能力及计算术语英语
运行工况operating conditions
标准性能standard rating
标准工况standard condition
空调工况air conditioning condition 内部条件internal conditions
外部条件external conditions
蓄热accumulation of heat
蓄冷accumulation of cold 制冰能力ice-making capacity
热泵用压缩机的供热系数heat-pump compressor coefficient of performance
容积效率volumetric efficiency
容积输气量vulumetric displacement
实际输气量actual displacement
理论输气量theoretical displacement
冷凝热量condenser heat
过冷热量heat of subcooling
过热热量superheat
运转工况下的制冷量rating under working conditions
标准制冷量standard rating
名义工况normal conditions
试验工况test conditions
轴功率brake power
效率efficiency
指示效率indicated efficiency
机械效率mechanical efficiency
总效率overall efficiency
制冷系数coefficient of performance (COP)制冷压缩机的制冷系数refrigerating compressor coefficient of performance
热力完善度thermodynamical perfectness
能效比energy efficiency ratio (EER)
热泵供热系数heat-pump coefficient of performance
空调有效显热制冷量useful sensible heat capacity of air conditioner
空调有效潜热(减湿)制冷量useful latent heat (dehumidifyying) capacity of air conditioner 空调器有效总制冷量useful total capacity of air conditioner
制冷剂循环量circulating mass of refrigerant 制冷剂循环容积circulating volume of refrigerant
单位压缩功compress work per mass
示功图indicator diagram
指示功indicated work
摩擦功frictional work
功率power
摩擦功率frictional power
指示功率indicated power
理论功率idea power
制冷量refrigerating capacity
总制冷量gross refrigerating capacity
净制冷量net refrigerating capacity
单位制冷量refrigerating capacity per weighing
单位容积制冷量refrigerating capacity per unit of swept volume
制冷系统制冷量system refrigerating capacity 单位轴功率制冷量refrigerating effect per shaft power
压缩冷凝机组制冷量compressor condensing unit refrigerating capacity
制冷压缩机制冷量refrigerant compressor capacity
蒸发器净制冷量net cooler refrigerating capacity
制冷装置
制冷装置refrigerating installation,refrigerating plant
工业制冷装置industrial refrigerating plant
商业制冷装置commercial refrigerating plant 中心站房central station
成套机组self-contained system
规范安装code installation
制冷回路refrigerating circuit
热平衡heat balance
货物负荷product load
操作负荷service load
设计负荷design load
负荷系数load factor
制冷装置试验与操作
试运转commissioning
吹污flush
气密性试验gas-tight test,air-right test
密闭容器closed container
漏气air infiltration
放气air vent
检漏leak hunting,leak detection
检漏仪leak detector
卤素灯halide torch
电子检漏仪electronic leak detector
真空试验vacuum test 试验压力test pressure
工作压力operating pressure,working pressure
最高工作压力highest operating pressure
气密试验压力gas-tight test pressure
设计压力design pressure
平衡压力balance pressure
充气aerate,gas charging
制冷剂充注refrigerant charging
首次充注initial charge
保护充注holding charge,service charge
制冷剂不足lack of refrigerant,under-charge,gas shortage
缺液starveling
充灌台charging board
充灌量charge
充注过多overcharge
供液过多overfeeding
制冷剂抽空pump down of refrigerant
降温试验pull down test
制冷[功能]试验refrigeration test
卸载起动no-load starting,unloaded start
卸载机构unloader
闪发flash vaporization,instantaneous vaporization
闪发气体flash gas
不凝性气体non condensable gas
气体排除gas purging,degassing,gasoff
阀针跳动hammering,needle hammer
阀振荡hunting of a valve
阀片跳动valve flutter,valve bounce
短期循环short-cycling
异常温升overheating
泄漏leak
气蚀cavitation
制冷剂瓶refrigerant cylinder,gas bottle
检修用瓶service cylinder,gas bottle
紧急泄放阀emergency-relief valve
检修阀service valve
安全阀pressure relief valve
抽空阀pump out valve
加油阀oil charge valve
放油阀oil drain valve
放空阀purge valve
充灌阀charging valve
喷液阀liquid injection valve
润滑油
润滑油lubricant oil
冷冻机油refrigeration oil
冷冻油refrigerant oil
凝点condensation point
闪点flash point
浊点cloud point
絮凝点flock point
流动点pour point
起泡foaming
皂化saponify
油泥sludge
结碳carbonization
制冷剂
制冷剂(制冷工质)refrigerant
高温制冷剂high temperature refrigerant
低压制冷剂low pressure refrigerant
中温制冷剂medium temperature refrigerant 中压制冷剂medium pressure refrigerant
低温制冷剂low temperature refrigerant
高压制冷剂high pressure refrigerant
氟利昂freon
卤化碳制冷剂halocarbo refrigerant
氟利昂11 freon 11
氟利昂12 freon 12
氟利昂13 freon 13
氟利昂14 freon 14
氟利昂22 freon 22
氟利昂113 freon 113
氟利昂125 freon 125
氟利昂134a freon 134a
氟利昂152a freon 152a
碳氢化合物制冷剂hydrocarbon refrigerant
甲烷methane
乙烷ethane
丙烷propane
丁烷butane
异丁烷isobutane
乙烯ethylene
无机化合物制冷剂inorganic compund refrigerant
氨ammonia
二氧化碳carbon dioxide
二氧化硫sulphur dioxide
干冰dry ice
共沸制冷剂azeotropic mixture refrigerant
氟里昂500 freon 500
氟里昂501 freon 501
氟里昂502 freon 502
氟里昂503 freon 503
氟里昂504 freon 504
近共沸溶液制冷剂near azeotropic mixture refrigerant
非共沸溶液制冷剂nonazeotropic mixture refrigerant
蒸发器
壳盘管式蒸发器shell-and-coil evaporator
壳管式蒸发器shell-and-tube evaporator
喷淋式蒸发器spray-type evaporator
立管式蒸发器vertical-type evaporator
平行管蒸发器receway coil
螺旋管式蒸发器spiral tube evaporator
“V”型管蒸发器herringbone type evaporator 沉浸式盘管蒸发器submerged evaporator
板式蒸发器plate-type evaporator
螺旋板式蒸发器spiral sheet evaporator
平板式蒸发器plate-type evaporator,tube-in-sheet evaporator
管板式蒸发器tube-on-sheet evaporator
凹凸板式蒸发器embossed-plate evaporator 吹胀式蒸发器roll-bond evaporator
压焊板式蒸发器roll-bond evaporator
制冰块器的蒸发器ice cube maker evaporator 结冰式蒸发器ice-bank evaporator
蓄冰式蒸发器ice-bank evaporator
结霜蒸发器frosting evaporator
除霜蒸发器defrosting evaporator
无霜蒸发器nonfrosting evaporator
强制通风蒸发器forced circulation evaporator 冷液式蒸发器liquid cooling evaporator
封套式蒸发器wrap-round evaporator
蒸发器evaporator
直接冷却式蒸发器direct evaporator
直接式蒸发器direct evaporator
间接冷却式蒸发器indirect cooled evaporator 间接式蒸发器indirect evaporator
干式蒸发器dry expansion evaporator
满液式蒸发器flooded evaporator
再循环式蒸发器recirculation-type evaporator 强制循环式蒸发器pump-feed evaporator
冷凝器英语
冷凝器condenser
冷凝液condensate
空冷式冷凝器air-cooled condenser
风冷式冷凝器air-cooled condenser
自然对流空冷式冷凝器natural convecton air-cooled condenser
强制通风式冷凝器forced draught condenser 冷凝风机condensate fan
线绕式冷凝器wire and tube condenser
水冷式冷凝器water-cooled condenser
沉浸式盘管冷凝器submerged coil condenser 套管式冷凝器double pipe condenser
壳管式冷凝器shell and tube condenser
组合式冷凝器multishell condenser
卧式壳管式冷凝器closed shell and tube condenser
卧式冷凝器closed condenser
立式壳管式冷凝器open shell and tube condenser
立式冷凝器open condenser,vertical condenser
壳盘管式冷凝器shell and coil condenser
分隔式冷凝器split condenser
淋激式冷凝器atmospheric condenser
溢流式冷凝器bleeder-type condenser
蒸发式冷凝器evaporative condenser
板式冷凝器plate-type condenser
空冷板式冷凝器air-cooled plate-type condenser
水冷板式冷凝器water-cooled plate-type condenser
焊接板式冷凝器welded sheet condenser
螺旋板式冷凝器spiral sheet condenser
冷凝-贮液器condenser-receiver
混合式冷凝器barometric condenser 液化器liquefier
冷凝水泵condensate pump
冷凝器梳condensate comb
预冷盘管desuperheating coil
过冷器subcooler
中间冷却器intercooler
盐水冷却器brine cooler
气-液回热器liquid or suction heat exchanger 回热器superheater
紊流器turbulator
预冷器precooler
级间冷却器interstage cooler
饮水冷却器drinking-water cooler
喷泉式饮水冷却器bubbler-type drinking water cooler
冷藏间冷却器cold-storage cooler
盐水(水)冷却器brine(water)cooler
空气冷却器air cooler,forced draught
干式空气冷却器dry-type air cooler
强制循环空气冷却器forced-circulation air cooler
自然对流空气冷却器natural-convection air cooler
空气冷却机组air-cooler unit
蒸发盘管
干燥盘管drier coil
冷却盘管cooling coil
蒸发盘管expansion coil
蓄冷盘管hold-voer coil
直接蒸发盘管direct expansion coil
制冷剂分配器refrigerant distributor
支承板tube support
蓄冷板hold-over plate
共晶混合物板eutectic plate
折流板baffle
滴水盘drip tray
冷藏库排管
冷却排管cooling coil,cooling grid
冷却排管组cooling battery
顶排管overhead coil
墙排管wall coil,wall grid
蓄冷排管hold-over coil,hold-over grid
蓄冷板hold-over plate
管道与附件
配管tubing
空调制冷配管ACR tubing
管道piping,tubing
制冷管路refrigeration pipe line
系统酸状况acid condition system
退火annealing
加压元件pressure imposing element 检修门access door
气封vapor lock
主管main
歧管mainfold
集管header
盐水管brine line
盐水集管brine header
旁通管by-pass
套管tube-within-a-tube
伸缩弯expansion loop
存油弯oil loop
液环liquid loop
配管tubing
空调制冷配管ACR tubing
管道piping,tubing
制冷管路refrigeration pipe line
系统酸状况acid condition system
退火annealing
加压元件pressure imposing element 检修门access door
气封vapor lock
主管main
歧管mainfold
集管header
盐水管brine line
盐水集管brine header
旁通管by-pass
套管tube-within-a-tube
伸缩弯expansion loop
存油弯oil loop
液环liquid loop
吸入管suction line,return line
消声器muffer
分液贮存器accumulator
排出管discharge line,hot gas line 液体管liquid line 冷凝液管condensate line
管道附件fittings
软接头connecting hose
加液接头charging connection
快装接头quick-release coupling,quick-coupler
法兰flange
接管coupling
收缩管constricted tube
异径内承插管reducing coupling
异径外承插管double male reduction
异径套管reducing bushing
螺纹接管nipple
阀valve
截止阀stop valve
止回阀check valve
角阀angle valve
球阀ball type valve,ball valve
闸阀gate valve
操作阀service valve
防通阀bypass valve
二通阀two-way valve
三通阀three-way valve
塞子plug
端盖cap
垫gasket
垫料gasket
填料packing
喇叭口接头flared joint
扩口工具flaring tool
胀口工具swaging tool
弯曲弹簧bending spring
弹簧弯管器bending spring
扭矩扳手torque wrench
压力容器pressure vessel
贮液筒/器surge drum
高压贮液筒high pressure receiver
低压贮液筒low pressure receiver
低压平衡筒accumulator,surge drum
均压管/平衡管equalizer
均压罐equalizer tank
平衡罐balance tank
液体分离器suction trap
气液分离器flash chamber
经济器economizer
喷射器ejector
搅拌器agitator
抽气回收装置purge recovery unit
排空pump-down
循环泵circulation pump
液位指示器liquid level indicator
窥镜sight glass
液体流动指示器liquid flow indicator
吸入压力表suction gauge
排出压力表discharge gauge
净化系统purge recovery system
油分离器oil separator
集液器liquid trap
集油器oil receiver,oil trap
不凝性气体分离器non condensable gas purger
放空气器gas purger
干燥器dehydrator,drier
过滤器filter,screen,strainer
干燥过滤器drier-filter
脱水dehydration
干燥drying
干燥剂desiccant
硅胶silica gel
活性铝activated carbon
分子筛molecular sieve
润滑lubrication
滑油冷却器oil cooler
中间冷却器intercooler,interstage cooler
闪发式中间冷却器flash intercooler
膨胀容器expansion tank
流体动力学名词英语
流体动力学fluid dynamics
连续介质力学mechanics of continuous media 介质medium
流体质点fluid particle
无粘性流体nonviscous fluid, inviscid fluid
连续介质假设continuous medium hypothesis 流体运动学fluid kinematics
水静力学hydrostatics
液体静力学hydrostatics
支配方程governing equation 伯努利方程Bernoulli equation
伯努利定理Bernonlli theorem
毕奥-萨伐尔定律Biot-Savart law
欧拉方程Euler equation
亥姆霍兹定理Helmholtz theorem
开尔文定理Kelvin theorem
涡片vortex sheet
库塔-茹可夫斯基条件Kutta-Zhoukowski condition
布拉休斯解Blasius solution
达朗贝尔佯廖d'Alembert paradox
雷诺数Reynolds number
施特鲁哈尔数Strouhal number
随体导数material derivative
不可压缩流体incompressible fluid
质量守恒conservation of mass
动量守恒conservation of momentum
能量守恒conservation of energy
动量方程momentum equation
能量方程energy equation
控制体积control volume
液体静压hydrostatic pressure
涡量拟能enstrophy
压差differential pressure
流[动] flow
流线stream line
流面stream surface
流管stream tube
迹线path, path line
流场flow field
流态flow regime
流动参量flow parameter
流量flow rate, flow discharge
涡旋vortex
涡量vorticity
涡丝vortex filament
涡线vortex line
涡面vortex surface
涡层vortex layer
涡环vortex ring
涡对vortex pair
涡管vortex tube
涡街vortex street
卡门涡街Karman vortex street
马蹄涡horseshoe vortex
对流涡胞convective cell
卷筒涡胞roll cell
涡eddy
涡粘性eddy viscosity
环流circulation
环量circulation
速度环量velocity circulation
偶极子doublet, dipole
驻点stagnation point
总压[力] total pressure
总压头total head
静压头static head
总焓total enthalpy
能量输运energy transport
速度剖面velocity profile
库埃特流Couette flow
单相流single phase flow
单组份流single-component flow
均匀流uniform flow
非均匀流nonuniform flow
二维流two-dimensional flow
三维流three-dimensional flow
准定常流quasi-steady flow
非定常流unsteady flow, non-steady flow 暂态流transient flow
周期流periodic flow
振荡流oscillatory flow
分层流stratified flow
无旋流irrotational flow
有旋流rotational flow
轴对称流axisymmetric flow
不可压缩性incompressibility
不可压缩流[动] incompressible flow
浮体floating body
定倾中心metacenter
阻力drag, resistance
减阻drag reduction
表面力surface force
表面张力surface tension
毛细[管]作用capillarity
来流incoming flow
自由流free stream 自由流线free stream line
外流external flow
进口entrance, inlet
出口exit, outlet
扰动disturbance, perturbation
分布distribution
传播propagation
色散dispersion
弥散dispersion
附加质量added mass ,associated mass
收缩contraction
镜象法image method
无量纲参数dimensionless parameter
几何相似geometric similarity
运动相似kinematic similarity
动力相似[性] dynamic similarity
平面流plane flow
势potential
势流potential flow
速度势velocity potential
复势complex potential
复速度complex velocity
流函数stream function
源source
汇sink
速度[水]头velocity head
拐角流corner flow
空泡流cavity flow
超空泡supercavity
超空泡流supercavity flow
空气动力学aerodynamics
低速空气动力学low-speed aerodynamics 高速空气动力学high-speed aerodynamics 气动热力学aerothermodynamics
亚声速流[动] subsonic flow
跨声速流[动] transonic flow
超声速流[动] supersonic flow
锥形流conical flow
楔流wedge flow
叶栅流cascade flow
非平衡流[动] non-equilibrium flow
细长体slender body
细长度slenderness
钝头体bluff body
钝体blunt body
翼型airfoil
翼弦chord
薄翼理论thin-airfoil theory
构型configuration
后缘trailing edge
迎角angle of attack
失速stall
脱体激波detached shock wave
波阻wave drag
诱导阻力induced drag
诱导速度induced velocity
临界雷诺数critical Reynolds number
前缘涡leading edge vortex
附着涡bound vortex
约束涡confined vortex
气动中心aerodynamic center
气动力aerodynamic force
气动噪声aerodynamic noise
气动加热aerodynamic heating
离解dissociation
地面效应ground effect
气体动力学gas dynamics
稀疏波rarefaction wave
热状态方程thermal equation of state
喷管Nozzle
普朗特-迈耶流Prandtl-Meyer flow
瑞利流Rayleigh flow
可压缩流[动] compressible flow
可压缩流体compressible fluid
绝热流adiabatic flow
非绝热流diabatic flow
未扰动流undisturbed flow
等熵流isentropic flow
匀熵流homoentropic flow
兰金-于戈尼奥条件Rankine-Hugoniot condition
状态方程equation of state
量热状态方程caloric equation of state
完全气体perfect gas
拉瓦尔喷管Laval nozzle
马赫角Mach angle 马赫锥Mach cone
马赫线Mach line
马赫数Mach number
马赫波Mach wave
当地马赫数local Mach number 冲击波shock wave
激波shock wave
正激波normal shock wave
斜激波oblique shock wave
头波bow wave
附体激波attached shock wave 激波阵面shock front
激波层shock layer
压缩波compression wave
反射reflection
折射refraction
散射scattering
衍射diffraction
绕射diffraction
出口压力exit pressure
超压[强] over pressure
反压back pressure
爆炸explosion
爆轰detonation
缓燃deflagration
水动力学hydrodynamics
液体动力学hydrodynamics
泰勒不稳定性Taylor inst**lity 盖斯特纳波Gerstner wave
斯托克斯波Stokes wave
瑞利数Rayleigh number
自由面free surface
波速wave speed, wave velocity 波高wave height
波列wave train
波群wave group
波能wave energy
表面波surface wave
表面张力波capillary wave
规则波regular wave
不规则波irregular wave
浅水波shallow water wave
深水波deep water wave
重力波gravity wave
椭圆余弦波cnoidal wave
潮波tidal wave
涌波surge wave
破碎波breaking wave
船波ship wave
非线性波nonlinear wave
孤立子soliton
水动[力]噪声hydrodynamic noise
水击water hammer
空化cavitation
空化数cavitation number
空蚀cavitation damage
超空化流supercavitating flow
水翼hydrofoil
水力学hydraulics
洪水波flood wave
涟漪ripple
消能energy dissipation
海洋水动力学marine hydrodynamics 谢齐公式Chezy formula
欧拉数Euler number
弗劳德数Froude number
水力半径hydraulic radius
水力坡度hvdraulic slope
高度水头elevating head
水头损失head loss
水位water level
水跃hydraulic jump
含水层aquifer
排水drainage
排放量discharge
壅水曲线back water curve
压[强水]头pressure head
过水断面flow cross-section
明槽流open channel flow
孔流orifice flow
无压流free surface flow
有压流pressure flow
缓流subcritical flow
急流supercritical flow
渐变流gradually varied flow
急变流rapidly varied flow
临界流critical flow
异重流density current, gravity flow 堰流weir flow
掺气流aerated flow
含沙流sediment-laden stream
降水曲线dropdown curve
沉积物sediment, deposit
沉[降堆]积sedimentation, deposition
沉降速度settling velocity
流动稳定性flow st**lity
不稳定性inst**lity
奥尔-索末菲方程Orr-Sommerfeld equation
涡量方程vorticity equation
泊肃叶流Poiseuille flow
奥辛流Oseen flow
剪切流shear flow
粘性流[动] viscous flow
层流laminar flow
分离流separated flow
二次流secondary flow
近场流near field flow
远场流far field flow
滞止流stagnation flow
尾流wake [flow]
回流back flow
反流reverse flow
射流jet
自由射流free jet
管流pipe flow, tube flow
内流internal flow
拟序结构coherent structure
猝发过程bursting process
表观粘度apparent viscosity
运动粘性kinematic viscosity
动力粘性dynamic viscosity
泊poise
厘泊centipoise
厘沱centistoke
剪切层shear layer
次层sublayer
流动分离flow separation
层流分离laminar separation
湍流分离turbulent separation
分离点separation point
附着点attachment point
再附reattachment
再层流化relaminarization
起动涡starting vortex
驻涡standing vortex
涡旋破碎vortex breakdown
涡旋脱落vortex shedding
压[力]降pressure drop
压差阻力pressure drag
压力能pressure energy
型阻profile drag
滑移速度slip velocity
无滑移条件non-slip condition
壁剪应力skin friction, frictional drag
壁剪切速度friction velocity
磨擦损失friction loss
磨擦因子friction factor
耗散dissipation
滞后lag
相似性解similar solution
局域相似local similarity
气体润滑gas lubrication
液体动力润滑hydrodynamic lubrication
浆体slurry
泰勒数Taylor number
纳维-斯托克斯方程Navier-Stokes equation
牛顿流体Newtonian fluid
边界层理论boundary later theory
边界层方程boundary layer equation
边界层boundary layer
附面层boundary layer
层流边界层laminar boundary layer
湍流边界层turbulent boundary layer
温度边界层thermal boundary layer
边界层转捩boundary layer transition
边界层分离boundary layer separation
边界层厚度boundary layer thickness
位移厚度displacement thickness
动量厚度momentum thickness
能量厚度energy thickness
焓厚度enthalpy thickness
注入injection
吸出suction
泰勒涡Taylor vortex 速度亏损律velocity defect law
形状因子shape factor
测速法anemometry
粘度测定法visco[si] metry
流动显示flow visualization
油烟显示oil smoke visualization
孔板流量计orifice meter
频率响应frequency response
油膜显示oil film visualization
阴影法shadow method
纹影法schlieren method
烟丝法smoke wire method
丝线法tuft method
氢泡法nydrogen bubble method
相似理论similarity theory
相似律similarity law
部分相似partial similarity
定理pi theorem, Buckingham theorem
静[态]校准static calibration
动态校准dynamic calibration
风洞wind tunnel
激波管shock tube
激波管风洞shock tube wind tunnel
水洞water tunnel
拖曳水池towing tank
旋臂水池rotating arm basin
扩散段diffuser
测压孔pressure tap
皮托管pitot tube
普雷斯顿管preston tube
斯坦顿管Stanton tube
文丘里管Venturi tube
U形管U-tube
压强计manometer
微压计micromanometer
多管压强计multiple manometer
静压管static [pressure]tube
流速计anemometer
风速管Pitot- static tube
激光多普勒测速计laser Doppler anemometer, laser Doppler velocimeter
热线流速计hot-wire anemometer
热膜流速计hot- film anemometer
流量计flow meter
暖通专业词汇中英文对照 air conditioning load空调负荷 air distribution气流组织 air handling unit 空气处理单元 air shower 风淋室 air wide pre.drop空气侧压降 aluminum accessories in clean room 洁净室安装铝材 brass stop valve 铜闸阀 canvas connecting termingal 帆布接头 centigrade scale 摄氏温度 chiller accessories水冷机组配件 chiller assembly水冷机组组装 clean bench 净化工作台 clean class 洁净度 clean room 洁净室无尘室 correction factor修正系数 dry coil units 干盘管 district cooling 区域供冷 direct return system直接回水系统 displacement ventilation置换通风 drawing No.图号 elevation立面图 entering air temp进风温度 entering water temp进水温度 fahrenheit scale 华氏温度 fan coil unit 风机盘管 ffu fan filter units 风扇过滤网组 flow velocity 流速 fresh air supply 新风供给 fresh air unit 新风处理机组 ground source heat pump地源热泵 gross weight 毛重 heating ventilating and air conditioning 供热通风与空气调节hepa high efficiency particulate air 高效过滤网 high efficiency particulate air filters高效空气过滤器horizontal series type水平串联式 hot water supply system生活热水系统 humidity 湿度 hydraulic calculation水力计算 isometric drawing轴测图 layout 设计图 leaving air temp 出风温度
制冷专业英语词汇集团标准化工作小组 #Q8QGGQT-GX8G08Q8-GNQGJ8-MHHGN#
英汉对照术语索引 A Absolute humidity 绝对湿度 Absolute pressure 绝对压力Absolute temperature 绝对温度Absolute zero 绝对零度 Absolute temperature 绝对温度Absorbent 吸收剂 Absorber 吸收者 Absorbent 吸收剂 Absorption 吸收 Absorption machine 吸收式机器Absorption refrigerator 吸收式冷柜Absorption system 吸收式系统Absorption refrigerating unit 吸收式制冷机组 Absorptivity 吸收系数 Accessible compressor 易卸压缩机现场用压缩机半密闭压缩机 Accumulation cold 蓄冷Accumulator 积聚器 Activated alumuna 活性矾土Activated carbon 活性碳 Adiabatic 绝热的 Adiabatic compression 绝热压缩Adiabatic efficiency 绝热效率Adiabatic expansion 绝热膨胀Adsorbent 吸附剂 Adsorption 吸附 Aerofoil fan 轴流通风机 Air agitation 空气搅动 Air blast cooling 吹风冷却 Air blast freezer 吹风冻结间 Air blast freezing 吹风冻结 Air changes per hour 每小时换空气次数;空气循环率 Air circulation 空气循环 air circulation, Forced…强制空气循环 air circulation, Natural…自然空气循环 air circulation, Rare of…每小时换空气次数;空气循环率 Air cleaner 空气过滤器
英汉对照术语索引 A Absolute humidity 绝对湿度 Absolute pressure 绝对压力 Absolute temperature 绝对温度 Absolute zero 绝对零度 Absolute temperature 绝对温度 Absorbent 吸收剂 Absorber 吸收者 Absorbent 吸收剂 Absorption 吸收 Absorption machine 吸收式机器 Absorption refrigerator 吸收式冷柜 Absorption system 吸收式系统 Absorption refrigerating unit 吸收式制冷机组 Absorptivity 吸收系数 Accessible compressor 易卸压缩机现场用压缩机半密闭压缩机Accumulation cold 蓄冷 Accumulator 积聚器 Activated alumuna 活性矾土 Activated carbon 活性碳 Adiabatic 绝热的 Adiabatic compression 绝热压缩 Adiabatic efficiency 绝热效率 Adiabatic expansion 绝热膨胀 Adsorbent 吸附剂 Adsorption 吸附Aerofoil fan 轴流通风机 Air agitation 空气搅动 Air blast cooling 吹风冷却 Air blast freezer 吹风冻结间 Air blast freezing 吹风冻结 Air changes per hour 每小时换空气次数;空气循环率Air circulation 空气循环 air circulation, Forced…强制空气循环 air circulation, Natural…自然空气循环 air circulation, Rare of…每小时换空气次数;空气循环率Air cleaner 空气过滤器 Air conditioner 空气调节器 air conditioner Packaged…组合式空气调节器 air conditioner, Room…房间空气调节器 air conditioner, Shop…商店用空气调节器 air conditioner, Window…窗式空气调节器 Air conditioning 空气调节 Air conditioning, All year…全年空气调节 Air conditioning, Comfort…舒适空气调节 air conditioning, Industrial…工业空气调节 air conditioning, Marine…船舶空气调节 Air conditioning plant 空气调节装置 Air conditioning, Residential…住宅空气调节 Air conditioning, Summer…夏季空气调节 Air conditioning unit 空气调节器 air conditioning unit, Self contained…组合式空气调节air conditioning, Winter…冬季空气调节
目录 制冷暖通行业品牌中英文对照 (2) 制冷专业英语基本术语 (5) 压缩机制冷系统及机组 (6) 热泵 (9) 制冷系统自动调节 (11) 制冷装置 (12) 制冷辅助设备 (13) 管道与附件 (15) 制冷装置试验与操作 (17) 制冷能力及计算术语 (19) 除霜 (21) 蒸发器及冷却设备 (22) 冷却器 (24) 冷凝器 (25) 一般制冷换热器 (26) 制冷剂 (29) 载冷剂 (31) 润滑油 (32) 臭氧层保护 (33) 冷却塔 (34)
制冷暖通行业品牌中英文对照AEROFLEX “亚罗弗”保温 A LCO “艾科”自控 Alerton 雅利顿 Alfa laval阿法拉伐 ARMSTRONG “阿姆斯壮”保温、干蒸汽加湿器AUX 奥克斯 BELIMO 瑞士“搏力谋” BERONOR西班牙“北诺尔”电加热器BILTUR 意大利“百得” BOSIC “柏诚”自控 BROAD 远大 Burnham美国“博恩汉”锅炉 CALPEDA意大利“科沛达”水泵 CARLY 法国“嘉利”制冷配件 Carrier 开利 Chigo 志高 Cipriani 意大利斯普莱力 CLIMAVENETA意大利“克莱门特” Copeland“谷轮”压缩机 CYRUS意大利”赛诺思”自控 DAIKIN 大金 Danfoss丹佛斯 Dorin “多菱”压缩机 DUNHAM-BUSH 顿汉布什 DuPont美国“杜邦”制冷剂 Dwyer 美国德威尔 EBM “依必安”风机 ELIWELL意大利“伊力威”自控 EVAPCO美国“益美高”冷却设备 EVERY CONTROL意大利“美控” Erie 怡日 FRASCOLD 意大利“富士豪”压缩机 FRICO瑞典“弗瑞克”空气幕 FUJI “富士”变频器
空调、制冷词汇中英文对照表 1 主题内容与适用范围 本标准适用于本公司的所有空调产品及技术文件所使用的名词、术语。 本标准提供一套标准的,统一的制冷、空调名词,术语的中英文对照表,用作产品说明书,图样及有关技术文件的用词规范。 2 词汇中英文对照表 2.1 通用词汇部分 制冷refrigeration 空气调节air conditioning 环境条件environmental conditions 标准工况standard test condition 空调工况air conditioning condition 制冷量refrigerating capacity(cooling capacity) 标准制冷量standard cooling capacity 能效比energy efficiency ratio(EER) 性能系数coefficient of performance(COP) 温度temperature 湿度humidity 压力pressure 干空气dry air 湿空气moist air 大气压力atmospheric pressure 饱和空气saturated air 干球温度dry bulb temperature 湿球温度wet bulb temperature 露点温度dew point temperature 机器露点apparatus dew point 绝对湿度absolute humidity 相对湿度relative humidity 含湿量specific humidity 空气循环air circulation 制冷系统refrigeration system 制冷循环refrigeration cycle(cooling cycle) 制热循环heating cycle 蒸发evaporation 冷凝condensation 过冷subcooling 过热superheat 过程process 压缩compression 膨胀expansion
《制冷与空调设备》课程设计指导书 空调教研室编 动力工程系 二OO三年五月
一、设计的目的 通过课程设计的综合实践教学训练,使学生进一步巩固和加深对制冷空调专业基础理论知识的了解和掌握,学会根据实际工程的需要进行制冷压缩机、冷凝器、蒸发器、其它辅助设备等的设计和选配,提高其对专业理论知识应用的技能和解决实际制冷、空调工程问题的能力。 二、课程设计教学要求 1、坚持一生一题,独立完成课程设计规定的设计任务; 2、开动脑筋,发挥创造精神,全身心投入到设计中去,努力创造优秀成 绩; 3、提倡相互学习、取长补短,开展学术研究讨论,努力施展才华,高质 量完成设计任务; 4、虚心学习、认真读书,听从老师指导,做一个素质好、水平高的学生; 5、诚实、守信、严于律己,不抄袭他人作业,不采取非法手段劫取他人 成果; 6、认真遵守学校各项规章制度,不做危害学校声誉和社会公德的事,尊 师爱友,爱护公共财产,做一个学有所成的合格人才。 三、课程设计的内容 (一)制冷压缩机的选择计算 1、设计条件(由指导教师填写): 1)工况; 2)制冷剂; 3)热负荷; 4)冷却介质种类及温度; 5)压缩机型式及要求;
6)需要计算的内容。 2、计算步骤: 1)根据已知热负荷和工况条件及制冷剂种类,建立循环的lgp—h 图; 2)在lgp—h图上找出循环中的各特殊状态点,并查出各点状态参 数(如:t、p、υ、h、s等); 3)根据循环的压比(p k /p )查有关参考资料,找出该工况下压缩机 的各种效率值(如:η i 、η m 、η el 等); 4)计算压缩机的容积效率:η v =λ v λ p λ t λ l ; 5)计算循环的单位制冷量q ; 6)根据所给热负荷Q 0、q ,计算循环的制冷剂质量流量q ma ; 7)根据q ma 和压缩机吸入状态比体积υ 1 ,计算压缩机实际应有的实 际排气容积q va ; 8)根据q va 和压缩机输气系数η v ,计算压缩机的理论排气量q vt ; 9)根据所计算的q vt 查阅相关压缩机产品样本,确定压缩机的型号,得到缸径D;行程S;缸数I;半封闭式、全封闭式或开启式等; 10)根据已知循环的参数计算单位理论压缩功W ts ; 11)根据W ts 和制冷剂的质量流量q ma ,计算理论压缩功率P ts ; 12)根据P ts 和η i、 η m 计算压缩机的轴功率P e ; 13)根据P e 和电机效率η mo ,计算压缩机应有的电功率(输入功率) P el ; 14)根据P el 和制冷量Q ,计算性能系数COP el ,以判断所选压缩机的 经济性指标的高低。 3、压缩机的选择计算应完成的任务: 1)确定满足所给的热负荷要求的压缩机型号和有关的结构、功率等
制冷与空调设备运行操作作业模拟考试试题 1、【判断题】职业院校毕业生从事与所学专业相关的作业,可以免予培训。(×) 2、【判断题】回热器不仅用于氟里昂制冷系统,也用于氨制冷系统。(×) 3、【判断题】R134a制冷压缩机应采用矿物油作润滑油。(×) 4、【判断题】R134a是一种安全的制冷剂,其润滑油不是矿物油,是合成的聚酯油。(√) 5、【判断题】公民基本道德规范只包含了社会公德、职业道德的内容。(×) 6、【判断题】在溴化锂吸收式机组运转过程中,应记录好制冷机的各种参数及运转中出现的不正常情况及排除过程,一般为每小时或每2h记录1次。(√) 7、【判断题】溴化锂吸收式制机组最容易产生结晶的部位是溶液热交换器的浓溶液出口处。(×) 8、【判断题】国产冷冻机油现在执行的标准为行业标准,即SHO349-92行业标准。该行业标准按40℃时的运动黏度分为12、22、32、46、68、88六个黏度等级。(×) 9、【判断题】螺杆式压缩机机壳无冷却水夹套。(√) 10、【判断题】特种作业从业人员可以到任何一家具有安全培训资质证书的培训机构进行特种作业培训。(×)11、【判断题】交接班中如发现存在问题,一般问题应由接班人进行处理,交班人完成交接班后就能离开。(×)
12、【判断题】氨主要是通过呼吸道进入人体,也可以通过皮肤吸收进入人体,从而产生氨中毒。(√) 13、【判断题】R134a作为替代制冷剂,需要专用的压缩机,润滑油用酯类油(如POE),但酯类油吸水性强,干燥剂必须用XH-7、XH-9等型号的分子筛。(√) 14、【判断题】施工现场的施工区域应与办公、生活区域划分清晰。(√) 15、【判断题】从事接触职业病危害作业的人员,在离岗时应当进行职业健康检查,否则用人单位不得解除或者终止与其订立的劳动合同。(√) 16、【判断题】精神障碍患者的劳动合法权益受法律保护。(√) 17、【判断题】拆除作业必须由上而下逐层进行,严禁上、下同时作业。(√) 18、【单选题】当受压容器内制冷压力恢复到规定值时,能够自动关闭的阀门是( )。( B ) A、直通阀 B、安全阀 C、压力阀 19、【单选题】下列与职业道德行为特点不相符的是( )。( C ) A、与职业活动紧密相连 B、对他人和社会影响重大 C、与领导的影响有关 20、【单选题】制冷循环中,吸气压力是指( )进口。( C ) A、蒸发器 B、冷凝器 C、压缩机 21、【单选题】特种作业人员的条件不包括( )。( B )
暖通专业英语汇总ahu air hundling unit 空调箱 air conditioning load空调负荷 air distribution气流组织 air handling unit 空气处理单元 air shower 风淋室 air wide pre.drop空气侧压降 aluninum accessaries in clean room 洁净室安装铝材 as-completed drawing 修改竣工图 ayout 设计图 blass stop valve 铜闸阀 canvas connecting termingal帆布接头 centigrade scale 摄氏温度 chiller accessaries 水冷柜机排水及配料 chiller asembly 水冷柜机安装工费 chiller unit 水冷柜机基础 clean bench 净化工作台 clean class 洁净度 clean room 洁净室无尘室 correction factor修正系数 dcc dry coll units 干盘管 district cooling 区域供冷 direct return system异程式系统 displacement ventilation置换通风 drawn No.图号 elevation立面图 entering air temp进风温度entering water temp进水温度fahrenheit scale 华氏温度 fan coil unit 风机盘管
ffu fan filter units 风扇过滤网组 final 施工图 flow velocity 流速 fresh air supply 新风供给 fresh air unit 新风处理单元 ground source heat pump地源热泵 gross weight 毛重 heating ventilating and air conditioning 供热通风与空气调节hepa high efficiency pariculate air 高效过滤网 high efficiency particulate air filters高效空气过滤器horizontal series type水平串联式 hot water supply system生活热水系统 humidity 湿度 hydraulic calculation水力计算 isometric drawing轴测图 leaving air temp 出风温度leaving water temp出水温度lood vacuum pump中央集尘泵 mau make up air hundling unit schedule 外气空调箱natural smoke exhausting自然排烟 net weight 净重 noise reduction消声 nominal diameter 公称直径 oil-burning boiler燃油锅炉 one way stop peturn valve 单向止回阀 operation energy consumption运行能耗 pass box 传递箱 particle sizing and counting method 计径计数法 Piping accessaries 水系统辅材 piping asembly 配管工费 plan 平面图
QJGD10.01.001-A空调制冷词汇中英文对照表(新) 空调、制冷词汇中英文对照表 1 主题内容与适用范围 本标准适用于本公司的所有空调产品及技术文件所使用的名词、术语。 本标准提供一套标准的,统一的制冷、空调名词,术语的中英文对照表,用作产品说明书,图样及有关技术文件的用词规范。 2 词汇中英文对照表 2.1 通用词汇部分 refrigeration 空气调节 air conditioning 环境条件 environmental conditions 标准工况 standard condition 空调工况 air conditioning condition 制冷量 refrigerating capacity(cooling capacity) 标准制冷量 standard rating 性能系数 coefficient of performance 温度 temperature 湿度 humidity 压力 pressure
干空气 dry air 湿空气 moist air 大气压力 atmospheric pressure 饱和空气 saturated air 干球温度 dry bulb temperature 湿球温度 wet bulb temperature 露点温度 dew point temperature 机器露点 apparatus dew point 绝对湿度 absolute humidity 相对湿度 relative humidity 含湿量 specific humidity 空气循环 air circulation 制冷系统 refrigeration system 制冷循环 refrigeration cycle 制热循环 heating cycle 蒸发 evaporation 冷凝 condensation 过冷 subcooling 过热 superheat 过程 process 压缩 compression 膨胀 expansion 节流 throttling
1. 热力学thermodynamics 2. 热源heat source 3. 热力学平衡状态thermodynamic equilibrium state 4. 稳态steady state 5. 非稳态unsteady state 6. 可逆过程reversible process 7. 不可逆过程irreversible process 8. 热力学第一定律first law of thermodynamics 9. 热力学第二定律second law of thermodynamics 10. 热力学第三定律third law of thermodynamics 11. 内能internal energy 12. 焓enthalpy 13. 熵entropy 14. 热量heat 15. 理想气体ideal gas 16. 相变change of phase 17. 汽化vaporization 18. 蒸发evaporation 19. 沸腾boiling 20. 沸点boiling point 21. 凝结condensation 22. 饱和状态saturation state
23. 饱和温度saturation temperature 24. 饱和压力saturation pressure 25. 饱和液体saturation liquid 26. 饱和蒸汽saturation vapor 27. 过饱和supersaturation 28. 湿蒸汽wet vapor 29. 过热superheat 30. 过热蒸汽superheated vapor 31. 过热度degree of superheat 32. 过冷subcooling 33. 过冷液体subcooled liquid 34. 气-液混合物liquid-vapor mixture 35. 干度quality 36. 冷凝点condensation point 37. 冷凝液condensate 38. 共沸混合物azeotropic mixture 39. 共沸性azeotropy 40. 共沸点azeotropic point 41. 凝固solidification 42. 熔化fusion 43. 熔点melting point 44. 升华sublimation
2015年全国职业院校技能大赛中职组制冷与空调设备组装与调试赛项 任 务 书 (样题) 制冷与空调设备组装与调试赛项执委会 2015年5月
“制冷与空调设备组装与调试”技能比赛任务书(样题) 工位号交卷时间现场裁判 一、说明: 1. 任务完成总分为100分,任务完成总时间为4小时。 2. 记录表中所有数据要求用黑色字迹的圆珠笔或签字笔如实填写,表格应保持整洁,表格中所记录的时间以赛场挂钟时间为准,所有数据记录必须报请现场裁判签字确认,数据涂改必须经现场裁判确认,否则该项不得分。 3. 安全意识与职业素养评价: (1)所有操作均应符合安全操作规范。 (2)操作台、工作台表面整洁,工具摆放、导线线头等处理符合职业岗位要求。 (3)遵守赛场纪律,尊重赛场工作人员。 (4)爱惜赛场设备、器材,不允许随手扔工具,在操作中不得发出异常噪声,以免影响其他选手操作。 4. 违规操作扣分: (1)申领T形管扣8分/根,申领Φ9.52铜管和Φ6铜管扣5分/根,申领气体截止阀(气阀)、液体截止阀(液阀)扣5分/根。 (2)在完成工作任务过程中,因操作不当导致触电扣10分。 (3)在完成工作任务过程中,因操作不当导致大量制冷剂泄漏扣10分。 (4)因违规操作而损坏赛场设备及部件的扣分:压缩机扣10分/台,换热器扣10分/台,四通电磁换向阀扣5分/件,其它设施及系统零部件(除螺丝、螺母、平垫、弹垫外)扣2分/个,仪表及工具扣5分/件。 (5)扰乱赛场秩序,干扰现场裁判的正常工作扣10分,情节严重者,经执委会批准,由裁判长宣布,取消比赛资格。
二、任务要求 任务一制冷系统零部件制作(7%) 利用赛场提供的材料,选取专用工具完成制冷系统零部件制作。 任务要求: (1)按图1所示,完成制冷零部件的制作。 (2)根据任务书要求和技术标准,进行零部件的固定。 图1 管件图 任务二热泵型分体空调器制冷系统的组装(28%) 在“THRHZK-1A型现代制冷与空调系统技能实训装置”(以下简称“装置”)平台上,结合实际热泵型分体式空调器(以下简称“空调器”)的结构特点,完成空调器制冷系统的组装。 任务要求: (1)合理选用工具,利用赛场提供的材料,按附件一、附件二图纸要求制作空调器压缩机的排气管和回气管。 (2)依据实际家用空调器室外机组的结构对“装置”上的空调制冷系统进行组装。空调制冷系统整体布局合理、美观、层次分明,管路要求连接简洁、用材最省,须横平竖直,不得相互碰触,部件安装紧凑、牢固。 (3)压缩机就近安装在压力表一侧,压缩机、室外换热器及风扇、毛细管组件、四通电磁换向阀、L形支架等室外机组件,须安装在690mm×310mm的区域内(T形接头、连接压力表的毛细管、液体截止阀和气体截止阀的阀体除外)。 (4)室外机组件及管路的最高点与“装置”台面之间的距离不超过420mm。 (5)压缩机、毛细管组件、四通电磁换向阀及连接管路(不含T形管接头、与室外换热器连接的管路、手动截止阀)要求安装在230mm×230mm的区域内。 (6)T形接头应平行布置在台面同一方向,高度一致,不能超出空调系统的安装区
制冷与空调设备运行操作模拟考试 1、【判断题】混合制冷剂有共沸制冷剂和非共沸制冷剂之分。(√) 2、【判断题】载冷剂是各类制冷系统中循环流动传递冷量的工作介质,简称媒质,也称工质。(×) 3、【判断题】压缩机铭牌上标明制冷量一般是指标准工况下制冷量。(√) 4、【判断题】离心式冷水机组无活塞环等易损件,所以工作比较可靠。(√) 5、【判断题】石油部标准将压缩机润滑油分为13号、18号、25号、30号4种。(√) 6、【判断题】为了防止冰堵,所有制冷系统都应安装干燥器。(×) 7、【判断题】职业道德的行为特征是指各行各业都有自己的道德要求。(√) 8、【判断题】涡旋式压缩机制冷效率最高,可以在各应用领域全面取代活塞式压缩机。(×) 9、【判断题】离心式冷水机组比活塞式冷水机组单位制冷量重量大。(×) 10、【判断题】溴化锂吸收式机组在运行过程中,通常在吸收器液位下降时,对吸收器抽气,若吸收器抽气管是低位安装,切勿在溶液高位时抽气。(√) 11、【判断题】液氨溅到人体皮肤后会产生冻伤。(√)
12、【判断题】运转中润滑油的油温,开启式机组不应大于70℃,半封闭机组不应大于80℃。(√) 13、【判断题】制冷空调设备日常维修保养安全中的“四勤”是指勤看仪表、勤摸设备温度、勤听设备运转声音、勤了解使用部门的要求。(√) 14、【判断题】交接班中如果发现存在问题,一般问题由接班人进行处理,交班人完成交接后就可以离开。(×) 15、【判断题】离心式制冷剂组的喘振是无法避免的。(×) 16、【判断题】改用制冷剂无须改换润滑油。(×) 17、【判断题】冬天玻璃窗的结露应在室内。(√) 18、【判断题】30米以上的高处作业为一级高处作业。(×) 19、【判断题】学习职业道德与社会公德、家庭美德有机结合效果更好。(√) 20、【判断题】国标中规定,房间空调器应在电压为198V时能正常起动和工作。(√) 21、【判断题】表压力是绝对压力与当地大气压力之和。(×) 22、【判断题】卧式壳管式冷凝器中,制冷剂在管外流动,冷却水在管内流动。(√) 23、【单选题】不能与氨制冷剂直接接触的物质是( )。(A ) A、铜
制冷专业英语基本术语 制冷refrigeration 蒸发制冷evaporative refrigeration 沙漠袋desert bag 制冷机refrigerating machine 制冷机械refrigerating machinery 制冷工程refrigeration engineering 制冷工程承包商refrigeration contractor 制冷工作者refrigerationist 制冷工程师refrigeration engineer 制冷技术员refrigeration technician 制冷技师refrigeration technician 制冷技工refrigeration mechanic 冷藏工人icer 制冷安装技工refrigeration installation mechanic 制冷维修技工refrigeration serviceman 冷藏链cold chain 制冷与空调维修店refrigeration and air conditioning repair shop 冷藏refrigerated prvservation 一般制冷换热器英语 换热器heat exchanger 热交换器heat exchanger 紧凑式换热器compact heat exchanger 管式换热器tubular heat exchanger 套管式换热器double-pipe heat exchanger 间壁式换热器surface type heat exchanger 表面式换热器surface type heat exchanger 板管式换热器tube-on-sheet heat exchanger 板翅式换热器plate-fin heat exchanger 板式换热器plate heat exchanger 螺旋板式换热器spiral plate heat exchanger 平板式换热器flat plate heat exchanger 顺流式换热器parallel flow heat exchanger 逆流式换热器counter flow heat exchanger *流式换热器cross-flow heat echanger 折流式换热器turn back flow heat exchanger 直接接触式换热器direct heat exchanger 旋转式换热器rotary heat exchanger 刮削式换热器scraped heat exchanger 热管式换热器heat pipe exchanger 蓄热器recuperator 壳管式换热器shell and tube heat exchanger 管板tube plate 可拆端盖removable head 管束bundle of tube 管束尺寸size of tube bundle 顺排管束in-line hank of tubes 错排管束staggered hank of tubes 盘管coil 蛇形管serpentine coil U形管U-tube 光管bare tube 肋片管finned tube 翅片管finned tube 肋管finned tube 肋管束finned tube bundle 肋片fin 套片plate fin 螺旋肋spiral fin 整体肋integral fin 纵向肋longitudinal fin 钢丝肋wire fin 内肋inner fin 肋片管尺寸size of fin tube 肋片厚度fin thickness 肋距spacing of fin 肋片数pitch of fin 肋片长度finned length 肋片高度finned height 肋效率fin efficiency 换热面积heat exchange surface 传热面积heat exchange surface 冷却面积cooling surface 加热表面heat exchange surface 基表面primary surface 扩展表面extended surface 肋化表面finned surface 迎风表面face area 流通表面flow area 净截面积net area;effective sectional area 迎风面流速face velocity 净截面流速air velocity at net area 迎风面质量流速face velocity of mass 净截面质量流速mass velocity at net area 冷(热)媒有效流通面积effective area for cooling or heating medium 冷(热)媒流速velocity of cooling or heating medium 干工况dry condition;sensible cooling condition 湿工况wet condition;dehumidifying condition
空调词汇 rooftop air conditioner 屋顶式空调器 90 degree bend 90度弯头abbreviation 缩略语 abnormal alarm 异常报警 absorb heat 吸热 absorption liquid compressor 吸收式压缩机 access panels 维修面板 accumulator 储液器 balancing pipe: 平衡管 base frame:板换底座 bedrock composition:岩床 bentonite:斑脱土 bidirectional thermostatic expansion value:双向热膨胀阀bleed hole:放气孔 blower drive sheave:风机驱动滑轮 blower fan opening: 风机口 borefield: 竖井区域 borehole/bore:竖井 bottom bolt of compressor:压缩机底脚螺钉 brass ball value:铜球阀 brazing:焊接 burr removal:去毛刺 bypass:旁通 capacitor:电容器 capillary tube:毛细管 caution sign:警告标签 ceiling mounted systems:吊装系统 central pumping station:中央水泵站 centrifugal blower fan:离心式风机 centrifugal liquid compressor:离心式压缩机 CF(correction factor):修正系数 circuit header:集水管 专业英语对照表 additional factor for wind force||风力附加率 additional heat loss||附加耗热量 adiabatic humidification||绝热加湿 weighted sound pressure level||A声级 absolute humidity||绝对湿度 absolute roughness||绝对粗糙度 absorbate 吸收质
2020制冷与空调设备运行操作模拟考试 1、【判断题】船用制冷设备的制造必须符合国家《海船建造规范》和船级社的有关规定。(√) 2、【判断题】比热容是衡量载冷剂性能优劣的重要指标之一。(√) 3、【判断题】在氨制冷系统的管道和热交换器内部的传热表面上会有油膜,影响传热效果,冷凝器、储液器以及蒸发器的下部需要定期放油。(√) 4、【判断题】活塞式压缩机的一阶往复贯性力能用加平衡重的方法加以平衡。(×) 5、【判断题】蒸汽压缩式制冷中,制冷剂压力的变化主要是在压缩机和节流机构进行的。(√) 6、【判断题】螺杆式制冷压缩机属于容积型的制冷压缩机,有单螺杆和双螺杆两种。(√) 7、【判断题】大多数溴化锂吸收式制机组的吸收器和冷凝器均采用喷林结构。实践证明,溶液中氯、钠含量过高会引起孔径很小的喷嘴堵塞。(×) 8、【判断题】氨制冷管道系统进行防腐处理时,制冷压缩机及机组和空气冷却器不需要涂漆。(√) 9、【判断题】溴化锂吸收式制冷机的蒸发温度必须高于0℃。(√)
10、【判断题】蒸发器是利用气态制冷剂在低压下蒸发,转变为蒸汽并吸收被冷却介质的热量,达到制冷目的。(×) 11、【判断题】活塞式压缩机的理论工作循环的功耗大。(×) 12、【判断题】运转中润滑油的油温,开启式机组不应大于70℃,半封闭机组不应大于80℃。(√) 13、【判断题】螺杆式压缩机滑阀的移动改变了螺杆的有效轴向工作长度,从而实现能量的调节。(√) 14、【判断题】氟利昂中的氟是破坏大气臭氧层的罪魁祸首。(×) 15、【判断题】溴化锂吸收式制冷中,冷剂水泵、发生器泵、吸收器泵均采用屏蔽泵。(√) 16、【判断题】氨吸收式制冷系统中,蒸发器通常分为低温和高温两部分,这样设计有利于冷量的充分利用和热力系数的提高。(√) 17、【判断题】离心式制冷压缩机理论能量与压缩机结构、转速、冷凝温度、蒸发温度及叶轮吸入蒸汽容积流量有关。(√) 18、【判断题】在发生重大生产安全事故时,任何单位和个人都应当支持、配合事故的抢救,并提供一切便利条件。(√) 19、【判断题】平衡活塞是利用高压油注入活塞顶部的油腔内,产生与轴向力相反的压力,是的轴向力得以平衡。(√)
additional factor for wind force||风力附加率 additional heat loss||附加耗热量 adiabatic humidification||绝热加湿 A-weighted sound pressure level||A声级 absolute humidity||绝对湿度 absolute roughness||绝对粗糙度 absorbate 吸收质 absorbent 吸收剂 absorbent||吸声材料 absorber||吸收器 absorptance for solar radiation||太阳辐射热吸收系数absorption equipment||吸收装置 absorption of gas and vapor||气体吸收 absorptiong refrige rationg cycle||吸收式制冷循环 absorption-type refrigerating machine||吸收式制冷机access door||检查门 acoustic absorptivity||吸声系数 actual density||真密度 actuating element||执行机构 actuator||执行机构 adaptive control system||自适应控制系统 additional factor for exterior door||外门附加率 additional factor for intermittent heating||间歇附加率additional factor for wind force||高度附加率 additional heat loss||风力附加率
Accumulator 积聚器英汉对照术语索引Activated alumuna 活性矾土 A Activated carbon 活性碳 绝对湿度Absolute humidity Adiabatic 绝热的 Absolute pressure 绝对压力Adiabatic compression 绝热压Absolute temperature 绝对温度缩 Absolute zero 绝对零度Adiabatic efficiency 绝热效率 Absolute temperature 绝对温度Adiabatic expansion 绝热膨胀 Absorbent 吸收剂Adsorbent 吸附剂 Absorber 吸收者Adsorption 吸附 吸收剂Absorbent Aerofoil fan 轴流通风机 Absorption 吸收Air agitation 空气搅动 吸收式机器Absorption machine Air blast cooling 吹风冷却 吸收式冷Absorption refrigerator Air blast freezer 吹风冻结间柜Air blast freezing 吹风冻结 吸收式系统Absorption system Air changes per hour 每小时换空吸unit refrigerating Absorption 气次数;空气循环率 收式制冷机组Air circulation 空气循环 Absorptivity 吸收系数air circulation, Forced…强制空气易卸压缩机Accessible compressor 循环