In large warehouse, a control test of lowering temperature with exhaust fan and other equipment in lowering temperature, ventilating efficiency, air flow rate and moisture content was carried out.
用排气扇与各种通风方式对高大平房仓进行降温对比试验，将试验仓与对比仓的降温情况、通风效率、表观风速和水分变化进行比较。
Presents the air conditioning system and smoke exhaust system design of this project, applies the primary air fan coil system and secondary pump water system in the Top Electronics City.
简要介绍了鼎好电子商城空调系统和防排烟系统的设计，商城采用了风机盘管加新风空调系统和二次泵空调水系统。
Tube bundle in the exhaust fan side , this structure is very convenient maintenance, and fan motor is always in the cold air environment, ensure a longe life of motor.
管束位于风机的排风侧、这种结构非常方便维护，并且风机电机始终处于较冷的空气环境中，电机寿命长。
It consists of air compressor unit, clean and dry air unit, supersonic airflow grinding unit, powder grading unit, cyclone collecting unit and exhaust fan unit etc.
该设备的统由空气压缩机、空气净化干燥装置、超音速气流粉碎机、分级机、旋风收集器、排风机等组成。
According to the efficiency of heat exchanger, we can determine the suitable conditions of outdoor air for heat recovery from exhaust air by considering energy consumption of fan.
根据换热器的换热效率，考虑风机能耗，可以确定适合进行排风热回收的室外空气参数。
When extended, the blocker doors block the fan exhaust, forcing air in the reverse direction through the cascade segments.
当扩展时，阻流门阻止风扇排气，迫使空气反向通过级联段。
The thrust reverser (T/R) system controls the direction of the fan air exhaust to make forward or reverse thrust.
反推装置（T／R）系统控制风扇叶片气流的排气方向从而实现正推力和反推力。
Inside a clean room, MAU(make-up air unite) system, process exhaust system and FFU(fan filter unit) system are coordinated to meet the requirements of those clean room indicators.
而以上这些指标的控制应由洁净室空调系统、排风系统和空气滤网系统等各个子系统来协同完成。
We have full range production line of motors, mold, exhaust fan, industrial fan, air conditioner and washing machine spare parts.
我们有全套的电机，模具，换气扇，工业扇，空调和洗衣机配件产品。
All enclosed system with exhaust fan minimums the consumption of perc. and prevent the pollution to the air and effect to the human.
环保经济——全封闭系统，最大限度地降低干洗油损耗，减少大气的污染和对人体健康的影响。
Compressor of high and low pressure, exhaust temperature, air volume loss, and fan overload multiple protective measures .
压缩机高低压，排气高温，风量丢失，风机过载等多重保护措施。
Compressor of high and low pressure, exhaust temperature, air volume loss, and fan overload multiple protective measures .
压缩机高低压，排气高温，风量丢失，风机过载等多重保护措施。
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