Aqua Ammonia Refrigeration System

The chemical composition of ammonia ammonia refrigeration works much like industrial refrigeration systems using synthetic refrigerants with the major exception being that it uses anhydrous ammonia as the refrigerant.

Aqua ammonia refrigeration system. Instead of using low density polyethylene pipe ldpe secured by clamps this floor uses fusion welded high density polyethelene hdpe pipe which is practically indestructible. Ammonia r 717 refrigeration systems ammonia consists of nitrogen and hydrogen. Aqua ammonia system is employed for applications below 32 0 in which the refrigerating fluid is ammonia and absorbent or carrier is water. As a result the strong aqua ammonia solution boils and ammonia vapour is relieved from the mixture and leaves the weak aqua ammonia solution in the generator.

Ammonia used in refrigeration is called anhydrous ammonia because it does not contain water. Refrigerant grade anhydrous ammonia is a clear colorless gas or liquid and about 99 95 pure. Technologies is an industry leader in the field of anhydrous ammonia aqua ammonia ammonium hydroxide and urea system integration. This is an environmentally friendly and very energy efficient fluid which offers low corrosivity and very low pumping power.

In this system ammonia is used as the refrigerant and water is used as the absorbent. Conserving the purity of ammonia is the essential task of an ammonia refrigeration system. The weak aqua ammonia solution returns to the absorber through the solution heat exchanger. Using aqua ammonia as the secondary also makes a difference to how the piping grid for the refrigerated floor is constructed.

A its performance is better than that of fluoro carbon refrigerant. Industrial refrigeration system basics in this video we ll be looking at how ammonia refrigeration systems work starting at the basics to understand how in. Material compatibility and safety must be considered when designing the systems. The condensate coming out of the generator is supplied back to the boiler process 19 20.

The information about the princip of industrial ammonia compression refrigeration system which aims to production cold water for the operation of other chem. Ammonia water vapor absorption refrigeration system the working of ammonia water absorption refrigeration system is based on the simple vapor absorption refrigeration system.