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Compressed air precooler

Compressed air precooler
It includes air cooler, water separator and automatic liquid discharger. Evaporator is built in air cooler and refrigeration system is installed in evaporator. The refrigeration system includes compressor, condenser, compressor, condenser, evaporator and compressor, which constitute refrigerant pipeline circulation circuit. It is characterized by a stop valve on the pipeline between the outlet of compressor and the inlet of evaporator.The globe valve uses a solenoid globe valve and a temperature sensor connected to the solenoid globe valve is provided at the evaporator.
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Apr 10, 2013
Because of the use of molecular sieve adsorption purification process, the water, carbon dioxide and part of the hydrocarbon in the compressed air can
Apr 10, 2013
Answer: The air separation unit hopes that the temperature of compressed air entering the unit should be as low as possible to reduce the content of s
Faq of Compressed air precooler
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For the maintenance of nitrogen-water precooling system, the most important thing to pay attention to is to prevent the occurrence of nitrogen suffocating accident. There have been several lessons that maintenance workers died of nitrogen suffocating in China. During the overhaul, nitrogen is often used to warm the unit at the same time, and the heated nitrogen often flows into the cooling tower through the three-way valve of dirt and nitrogen, causing the nitrogen concentration in the tower to be too high. Therefore, before heating the device, the air cooling tower and water cooling tower should be separated from the device by blind plate; the oxygen content in the air cooling tower and water cooling tower should be analyzed. When the oxygen content is 19% ~ Only between 21% can the maintenance personnel be allowed to enter; if they work in the area where the oxygen content is less than 19%, there must be someone to supervise and wear isolation masks (oxygen respirator, long tube m...
Oct 30, 2023
What are the functions of oxygen from air separation unit
Apr 06, 2021
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