Compressor start protection device and air-cooled chiller

This application relates to a compressor startup protection device and an air-cooled chiller. The compressor startup protection device includes a monitoring module and a four-way valve protection component; the monitoring module is used to monitor the compressor startup parameter value; the four-way valve protection component is used in When the startup parameter value exceeds the preset threshold value, the airflow in the compressor exhaust pipe is pressure-relieved to prevent the high-pressure airflow generated when the compressor starts to flow into the four-way valve. This application can avoid the impact of the compressor from damaging the sliding block of the four-way valve, improve the quality of the unit, and ensure the normal operation of the system

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