What could potentially happen if a refrigeration system is not protected from over pressurization?

If a refrigeration system is not protected from over pressurization, it can result in system failure or rupture. This is primarily because refrigeration systems are designed to operate within specific pressure ranges, and exceeding these limits can lead to catastrophic failures.

Over pressurization can occur due to various factors such as excessive heat, refrigerant overcharging, or mechanical failures. When the pressure within the system exceeds the manufacturer’s specifications, the components may experience undue stress. This stress can compromise seals, joints, and pipes, leading to leaks or even complete structural failure of the system.

In contrast, increased efficiency, enhanced cooling performance, and prolonged compressor lifespan are beneficial outcomes of a well-functioning and appropriately pressurized refrigeration system. However, these can only be realized if proper safeguards are in place to prevent over pressurization. The essential takeaway is that protecting a refrigeration system from excessive pressure is critical to ensure its safe and reliable operation.