Purging Industrial Refrigeration Systems - ammonia industrial engineering

The video tutorial explains the operation of intelligent purging systems in industrial ammonia refrigeration systems. It covers the basic ammonia refrigeration cycle, highlighting the role of components like the compressor, condenser, and expansion valve. The tutorial addresses the issue of non-condensable gases and air, which can reduce system efficiency, and describes the operation of a purging unit that uses a separate refrigeration system to remove these gases. The purging process involves solenoid valves and a water bath to ensure optimal system performance.

How does the system maintain optimal performance despite the buildup of non-condensable gases?

What is the significance of the solenoid valves in the purging process?

Describe the process that occurs when the controller detects a buildup of gases in the evaporator.