Danfoss Compressor SH240A4AJU

06/29/2020

Compression ratio of American Copeland compressor

09/07/2020

How to choose the first flange sealing surface form of the pressure vessel using flange connection

The flange welded by the connecting pipe on the pressure vessel cylinder to the flange is the first flange connected to the pressure vessel flange, and the flange that is matched with it is not counted as the first flange, and other flanges.

07/21/2020

Ten basic performance parameters of refrigeration compressors (technology sharing)

　　Under a certain working condition, the gas mass delivered from the suction end to the discharge end per unit time is called the compressor mass air delivery under this working condition, and the unit is. If calculated according to the volume of the inhalation state, the volume of the air delivery is, and the unit is then

05/01/2023

What are Refrigeration and Air-Conditioning Compressor Heaters Used For

The compressor heater (oil heater, crankcase heater, compressor heating belt) is a part of the refrigeration compressor.

08/11/2020

Correct adjustment method of opening degree of thermal expansion valve

The expansion valve is one of the four major components of the refrigeration system. It is an important device for regulating and controlling the flow and pressure of the refrigerant entering the evaporator, and it is also the "boundary line" between the high and low pressure sides.

06/14/2020

Details of the use of freezer that you don't know! !

Details of the use of freezer that you don't know! ! Commercial refrigerators usually have very low temperatures. Therefore, many consumers who use refrigerators will develop the concept of keeping fresh at low temperatures. However, if they are not cleaﰸ2䀀
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11/06/2023

Should the Radiator Fan Turn On When the AC Is On?

When it comes to the operation of your vehicle's cooling system, the radiator fan plays a crucial role. It helps dissipate heat from the engine coolant, ensuring that the engine stays within its optimal temperature range.

09/07/2020

Eight advantages of air compressor waste heat recovery device

During the operation of the air compressor, about 80% of the input electric energy will become heat, and the remaining 20% ​​will eventually become compressed air energy. After the electric energy consumed by the compressor is converted into heat in the working process, most of it is taken away by the compressed special mixture

08/19/2020

What should be prepared before the central air conditioner starts, come and see!

In recent years, with the rapid development of central air-conditioning in China, central air-conditioning is frequently touched during work and day. Everyone is enjoying the comfort brought by central air-conditioning,

07/25/2020

Master dismantling refrigeration compressor HD Atlas

The disassembled is the original compressor. Ready to open the cover of the mill and take a look at the compressor