Professor, University of Wisconsin-Madison. ASHRAE is a Registered Provider with The . Large-scale cooling systems often use anhydrous ammonia as a refrigerant. What are the hazards of these systems ? Not everyone who works with an industrial ammonia refrigeration system understands everything about how these systems work.
Industrial refrigeration systems predominantly use natural refrigerants, primarily ammonia and more recently COEnergy efficiency and the effective operation of.
Potential Hazards: Release of ammonia due to excess water within the system freezing, which causes broken pipes and equipment. The information about the princip of industrial ammonia compression refrigeration system , which aims to. But in your refrigerator , the cycle is continuous.
In the following example, we will assume that the refrigerant being used is pure ammonia , which boils at -27 . WorkSafeBC wishes to thank the following organizations and their representatives for their assistance . Products are easily contaminated by ammonia leaks, and . An absorption refrigerator is a refrigerator that uses a heat source to provide the energy needed. A simple absorption refrigeration system common in large commercial plants uses a solution of lithium bromide and lithium chloride.