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Capacity control is a device that increases the efficiency of single-stage compressors. It is based on suction cut-off and control so that gas cannot flow to individual cylinders. At 100% load, the compressor opens all cylinders and the solenoid valves are closed. At partial load, the compressor opens some cylinders and the solenoid valves are […]

Different fruits and vegetables have different storage temperatures. Four temperatures can be roughly summarized. 1. Above 10 degrees Celsius. Cold storage above 10 degrees Celsius can store tropical fruits. Tropical fruits are prone to rot at low temperatures. For example, dragon fruit should be stored at 15 degrees Celsius and the humidity should be kept