空调专业术语.xls

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1、中文英文中文英文机房engine house保险单insurance policy负荷系数load factor批发价格dealer price机组型号unit type叉车forklift冷媒refrigerant条形码bar code水压降water pressure drop滚动库存roll inventory水流量water flow rate现场更换field replacement传感器sensor进水对系统的影响effects of moisture in refrigerant systems变送器transmitter离心式水泵的颤抖和杂音 vibration and noi

2、se from centrifugal water pump水管water pipe零件修复，旧件修复renewal of parts/part renewal风管fan duct进水口water intake进线口inlet引擎外套engineer jacket冷冻/冷却进出水流leaving and entering of chilled&cooling water性能系数COP coefficient of performance轴封crankcase seal污垢系数fouling factor高压贮液筒high pressure receiverhigh pressure surge

3、 drum磅/平方英寸psig=pounds per square inch垫圈gasket将引擎安装到机座mount engine on the base电磁阀solenoid valve过冷器subcooler液位计liquid level gauge减少扭转振动的联轴节torsional vibration reducing coupling冷库refrigerated warehouse;cold store初次充注油和冷媒initial charge of oil and refrigerant管壳式换热器tubular heat exchangers饱和排气saturation d

4、ischarge压力容器安全技术监察规程the code of safety technical supervision for thepressure vessel额定耗电量rating energy consumption铭牌nameplate保温隔热Insulation断口位置Francture Position保用零件warranty parts试样Specimen热塑性塑料thermoplastic plastics抗拉强度Tensile Strength热固性塑料thermoset plastics空气处理机组Air Handling Unit环境温度ambient tempera

5、ture楼宇自控系统Building Automation System振动分析vibration test&analysis为生产以及售后服务而设计Design for Manufacturing and Service(DFMS)付款条件payment term客户满意度指标Customer Satisfaction Index货期lead time材料、人工和管理成本Material,Labor and Overhead保养合同PM contract远程监测Remote Monitoring&Diagnostic专用零件Proprietary parts出厂价Transfer Price

6、通用零件Generic parts供热、通风、空调和制冷Heat,Ventilation,Air-conditioning andRefrigeration达标，符合measure up to委托部门Applying Department免责条款escape clause焊缝编号Weld No.优惠价preferential price焊缝长度Weld Length工序working procedure液压测试Hydralic Pressure Test一视同仁treat equally without discrimination管程Tube Side保用期warranty period壳程

7、Shell Side延期交货通知单Back order memorandum可见变形Visible Distortion轴承套件Bearing assembling技术要求Technical Requirement业务的可持续性Sustainable business气密性试验Leakage Test上海零件中心Shanghai hub充氮Charge N2(nitrogen)重点客户Strategic accounts气体流量Gas flow rate全球通一定价Global alignment in pricing工作介质Working Medium并购Acquisition镀锌epoxi

8、es弹性定价Flexible pricing三通调节阀three way control valve卤素测漏仪Leak detector舒适性空调comfort air-conditioning数字式温度计Digital thermometer工艺性空调industrial air-condition适用介质温度operating fluid temperature设计参数design parameter保温管Insulation tube能耗比energy consumption ratio热交换器，换热器Temper justice with mercy热负荷要求demand of hea

9、t load恩威并济Temper justice with mercy材料安全数据表Material Safety Data Sheet度量变换metric transformation提供最佳性能deliver optimal performance质量保证期Quality assurance period延长使用寿命lengthen the life of质量保证验收标准Quality assurance acceptance standards增加噪音increase the noise level焓Enthalpy停机时间down time相匹配的电缆The mating cable关

10、键部件critical component限流器Current limiter超过保质期be left in storage for longer than the recommendedshelf life继电器Relay在保质期内be well within the recommended shelf life胀管Tube Rolling保质期warranty period可变内容积比Variable Volume Ratio Control达到设计的高水准at the designed high level冷凝器高压保护开关Condenser High Pressure Safety C

11、utout Switch最低的维修保养费用minimum maintenance costs高速止推轴承High Speed Thrust Bearing Limit设备更新升级retrofit;retrofit up to a York“P”compressorProximity Probe运行、维护程序operation and service procedure水或盐水作为仔冷剂Water or Brine to be Chilled高昂运行成本high operating costs末端装置Terminal Units充足配件spare parts availability风机盘管Fa

12、n Coil Units中文英文中文英文代替in lieu of翅化的盘管Finned Coils线绕线圈型wire wound coil type spring旋转叶轮加温加压The rotating Impellor increases its pressure andtemperature波纹型吸排气阀门“wave spring”type suction and discharge valve冷却塔Cooling Tower回收冷媒reclaim refrigerant回流管路The liquid return line联轴节coupling节流孔variable orifice导阀pi

13、lot valve导流叶片Prerotation Vanes(PRV)滑阀slide valve压缩机叶轮Compressor Impeller大修overhaul叶片的开度由一杆臂自动调节，杆臂与压缩机壳外的电机相连The position of the vanes is automatically controlledthrough a lever arm attached to an electric motorlocated outside the compressor housing导叶电机guide vane actuator排气折流板Discharge Baffle加载、减载up

14、load&download节流孔Flow control orifice电位计potential meter分液网Eliminator三相three-phase吸气管Sunction干燥器dehydrator;drier冷冻水出水温度Leaving Chilled liquid temperature电磁阀solenoid valve电机电流Motor current电磁滑阀magnetic slide valve新手the novice user油分离器oil separator清晰明了的显示所有数据 All parameters are clearly and intuitively ma

15、rked液体冷却器liquid cooler记录所有关机原因Records the cuase of any shutdowns充注过多overcharge手动控制Manual intervention电路板circuit board功率因数Power Factor试机start-up;commission热平衡Heat Balance接触器contactor污垢系数fouling factor电路故障circuit board failure启动电流Inrush Amps油路系统oil piping system锁定电流Locked Rotor Amps油位开关oil level switc

16、h接线图Wiring Diagram电机前轴承compressor end bearing水管方向Nozzle Arrangement电机后轴承motor end bearing盐水浓度Brine Percent加黄油add grease齿轮代号Gear Code密封垫gasket橡胶减震Isolators Neoprene高压柜high-voltage starter水流开关Switch Flow错误及处理mistakes and handling互感器Current Transformer接线松动wiring loose法兰和盖板Flange and Closure水流开关flow swi

17、tch轴封设计shaft seal design中文英文中文英文电压表/电流表voltage/ampere meter径向和轴向位置Radial and axial position止推探头proximity probe电机绕线Motor Windings充注氮气试压检漏nitrogen charge test闭式机组Hermetic Motor抽真空（含机组进水情况）vacuum test(with water leakage)电机烧毁Motor burnout视镜sightglass橡胶老化Elastomer degradation排气桶purge system轴封面Seal face变频

18、油泵VSOP静电吸引Electrostatic attraction开式机组open-drive unit碳化硅材料Carbon Silicon单向阀one-way valve聚四氟乙烯C型圈PTFE C-Ring水室端盖cover plate唇形密封Lip seal第三方责任险third party liability insurance轴封Shaft Seal售后服务after sales serviceC型密封垫圈C-ring Gland Washer销售渠道distribution channel单级压缩机Single Stage Compressor亲水铝翅片Hydrophilic

19、Fin中文英文中文英文Shaft-seal designensuring low maintenance costs and long-term reliabilityPrevent leaks from the pressure differential inside and outside the chillerOpen driver technologyEnabling easier,less expensive chiller conversionsLowering maintenance costsAllowing faster,less expensive motor repair

20、sAllowing flexibility in power source(can be electric,gas-engine,or steam-turbine)Lowering energy useHermetic motorMotor windings are surrounded by refrigerant,which raises compatibility issues if an alternative refrigerant is ever used.Motor burnout requires a costly,time-consuming system cleanup:r

21、emove the refrigerant charge,clean up thecontaminated shells and compressorsWhen repairing,must return to the motor manufacturer increasing costs and extending downtimeCan only be used in Electric applicationsThe refrigerant cools the motor and adds to the building load.Silicon CarbideHas high therm

22、al conductivity,allowing it to transfer heat away from the seal surface temperatures during startup andusing a non-porous ceramic,blistering and carbon pullout concerns were eliminated.Electrically inert and nonconductive.So it cannot become electrostatically charged to attract copper ions.Has excel

23、lent tribological properties.It has excellent friction characteristics and works well with lubricating fluids.Quite dense with no porosity,thereby to prevent absorption of refrigerant and oil.PTFE C RingProvide a material with excellent mechanical properties and superior compatibility with new refri

24、gerants and lubricantsFailure of the sealOil is lost to the evaporator,which compromises chiller efficiency and capacityThe chiller will stop due to lack of oil(because the oil leakage is very hard to detect in hermetic drive)The oil will slowly fill the evaporator and compromise performance even fu

25、rtherVSDReduce energy use at off-design conditions,which typically occur 98%-99%of the year.(Energy is saved by controllingtwo mechanisms,impeller tip speed and inlet guide vanes.Keeping the vanes open with minimum possible speed appliedwill result in the maximum energy savings.)Enhance Unloading ca

26、pability(Varying speed prior to closing the guide vanes,allowing better tracking of low loadconditions to eliminate unnecessary cycling of the chiller and results in better control of the chilled water loop.)Soft start(At start up,power is initially applied at very low frequency,and as the frequency

27、 is gradually increased,themotor slip remains low.Since the slip remains low,the torque per amp value remains high,minimizing the amperagerequired to start the motor.With the VSD,inrush current never exceed 100%FLA)Power factor correction(Offers automatic power factor correction to at least 95%at al

28、l operating conditions)Quiet Operation(By slowing down the compressor and reducing the refrigerant discharge velocity at lower loads/heads.This reduced sound occurs for all off-design operating conditions)and increase motor life(The machine spends most ofits time farther away from maximum design parameters)Monitoring at the control panel(Shipped as a factory installed and tested package on the chiller.All information ismonitored by the Control Panel)VSD