What is the discharge pressure typically seen at a compressor?

The typical discharge pressure at a compressor can vary depending on the specific application and system design; however, 154 psig is commonly observed in many industrial refrigeration systems. This pressure is often seen in systems using ammonia or other refrigerants under standard operating conditions.

It is important to understand that the discharge pressure is influenced by the refrigerant properties, ambient temperatures, and system configuration. In many systems, a discharge pressure around this value allows for effective heat rejection in the condenser, maintaining efficiency while preventing issues like flooding or inadequate refrigerant flow.

The other pressures listed might be found in specialized scenarios or specific systems, but 154 psig is a benchmark that aligns with standard practices and typical operational parameters in the refrigeration industry.