The piston compressor, the oldest in places such as the cold storage, many central air conditioning unit, and small piston compressor in the fridge and air conditioning.
活塞式压缩机资格最老，用的地方很多如冷库、中央空调机组、还有小型活塞式压缩机用在冰箱和空调中。
Cold air through the cooling system after exchange of hot air into a cooling fan unit discharges.
冷空气通过冷却系统交换后变成热空气被冷却风扇排出机组。
After cause analysis of the pipe deformation inside cold box, some corresponding precaution measures are proposed from the aspects of design, fabrication and operation of air separation unit.
文章详细分析了空分设备冷箱内管道变形的原因，从空分设备的设计制造和操作方面，提出了相应的防范措施。
When ordered, the configurations of the unit should be indicated, such as, the air volume, static pressure (outer engine), the total static pressure of the fan, quantity of cold and quantity of heat.
机组配置的风量、机外静压或风机全静压、冷量、热量订货时务必注明；
The invention discloses a heat recovery fresh air unit with a distributed cold and heat source, belonging to a fresh air unit in the technical field of air conditioning.
一种带分布式冷热源的热回收新风机组，属于空调技术领域中的 新风机组。
After modification, the control precision of the whole air conditioner unit is high, the energy consumption is reduced sharply, the cold and heat load of the surface condenser and th...
改造后机组整体控制精度高，能耗大幅降低，满足了表冷器和加热器的冷热负荷。
After modification, the control precision of the whole air conditioner unit is high, the energy consumption is reduced sharply, the cold and heat load of the surface condenser and th...
改造后机组整体控制精度高，能耗大幅降低，满足了表冷器和加热器的冷热负荷。
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