The working principle of the ammonia compressor economizer
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Please tell me the working principle of the economizer on the ammonia compressor? Thanks
The ammonia economizer is used in the secondary air intake screw compressor refrigeration system. It can throttle the liquid in the high-pressure reservoir to reach the intermediate pressure and enter the shell side, and conduct heat exchange with the high-pressure and high-temperature ammonia liquid in the tube side, and then enter the compressor. At the same time, the ammonia liquid in the tube side is supercooled to improve the cooling capacity and economy of the refrigeration system.