Refrigerator Troubleshooting Diagram

Ammonia Refrigerant in a Gas-Fired System

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Ammonia is also used as a refrigerant in a gas-fired system. As the ammonia is moved through the system, it changes state becoming strong and weak vapor and a liquid. Chilled water is used as a circulation coolant. Very few electrical pumps are needed. Fans are still needed to remove the collected heat. A pump is needed for circulating the ammonia. A pump is needed for circulating the chilled water.

Written by sam

February 7th, 2011 at 8:32 am

Posted in Air Conditioning

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