常用通风机术语

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1、通风机Fan空气Air标准空气Standardair安装型式Installationtype管道输送通风机Ductedfan间壁式通风机Partitionfan射流式通风机Jetfan离心式通风机Centrifugalfan轴充式通风机Axial-flowfan对旋式通风机Contra-rotatingfan可旋转轴流式风机Reversibleaxial-flowfan螺旋桨式通风机Propellerfan板式安装的轴流式通风机Platemountedaxial-flowfan导叶轴流式通风机Vaneaxialfan管式轴流通风机Tubeaxialf

2、an混流式通风机Mixed-flowfan横流式通风机Cross-flowfan环形通风机Ring-shapedfan多级通风机Multi-stagefan筒形离心式通风机Tubularcentrifugalfan分路通风机Bifurcatedfan通用通风机Generalpurposefan专用通风机Specialpurposefan热气通风机Hotgasfan排烟通风机Smoke-ventilatingfan湿气通风机Wet-gasfan气密式通风机Gas-tightfan排尘通风机Dustfan传输通风机Conveyingfan输送通风机Tra

3、nsportfan抗（无）阻塞通风机Nocloggingfan耐磨通风机Abrasion-resistantfan耐腐蚀通风机Corrosion-resistantfan防电火花通风机Spark-resistantfan防引燃通风机Ignition-protectedan有驱动装置的屋顶通风机Poweredroofventilator通风机元件Fanelement通风机进口Faninlet通风机出口Fanoutlet叶轮外径Impellertipdiameter尺寸命名Sizedesignation工业通风机Industrialfan正常工作Norm

4、aloperation辅助操作Ancillaryoperation自由旋转Windsailing危险Hazard危险状态Hazardoussituations人员伤害Personalinjury风险Risk危险区/危险点Dangerzone/dangerpoint安全护罩Guardguarding固定护罩Fixedguard固定间距的护罩Fixeddistanceguard安全防护装置Safeguarding遗留风险Residualrisk安全工作措施Safeworkingpractice使用信息Informationforuse带定时器的手柄钥匙连

5、锁装置Captivekeyinterlockwithtimer额定值Nominalvalue标准状态空气Standardair额定风量Ratedairflowvate额定供冷量Ratedcoolingcapacity额定供热量Ratedheatingcapacity出口静压Outletairstaticpressure低静压机组Low-staticpressureunit高静压机组High-staticpressureunit管路的截面积Areaoftheconduitsection通风机进口面积Faninletarea通风机出口面积Fanoutle

6、tarea温度Temperature绝对温度Absolutetemperature气体常数Specificgasconstant等熵指数Isentropicexponent等压比热Specificheatcapacityatconstantpressure等容比热Specificheatcapacityaconstantvolume压缩性系数Compressibilityfactor某一点的滞止温度Stagnationtemperatureatapoint某一点的静态或流体温度Staticorfluidtemperatureatapoint干球温度D

7、ry-bulbtemperature湿球温度Wet-bulbtemperature截面x的滞止温度Stagnationtemperatureatasectionx截面x的静态或流体温度Staticorfluidtemperatureatasectionx某一点的绝对压力Absolutepressureatapoint;Absolutepressure大气压力Atmosphericpressure表压Gaugepressure某一点的绝对滞止压力Absolutestagnationpressureatapoint某一点的绝对滞止压力Absolutest

8、agnationpressureatapoint马赫数Machfactor某一点的动压Dynamicpres