Safety thermostat Danfoss Kit no. 7750009
A discharge thermostat is primarily used in refrigeration systems, such as air conditioners or chillers, to monitor and control the temperature of the hot gas (also called "discharge gas" or "hot gas") leaving the compressor. The compressor compresses the refrigerant, causing it to become hot, and it is this gas that is called the "discharge gas".
The functions of a discharge thermostat are:
Compressor protection : The thermostat ensures that the temperature of the gas leaving the compressor does not become too high. If the temperature rises too much, it can lead to overheating, which in turn can damage the compressor.
Efficient operation : By monitoring and maintaining the temperature within a safe range, the thermostat helps the cooling system operate efficiently and avoids energy waste or excessive wear.
Safety Shutdown : If the temperature exceeds a certain preset limit, the thermostat can activate a shutdown mechanism to prevent damage to the system.
In summary, a discharge thermostat is used to monitor and control the temperature of the hot gas from the compressor, helping to protect the equipment and ensure efficient operation.