03
Sep
Ammonia Water Absorption Chiller. The dimensions of the absorption chiller illustrated on Fig. This line is refereed to as the the weak solution line because the lithium bromide is mixed with water. Flue gas produced by the combustion of fossil fuel is the heat source and air is the heat sink. Packed Towers can also absorb solvents such as Alcohol and gases such as Ammonia.
The main difference is that there exist three transportation conditions related to strong solution weak solution and liquid. A single stage ammonia-water absorption chiller with complete condensation is designed built and tested. Almost any water soluble chemical can be removed from the gas using a Packed Tower. Another common refrigerantabsorbent pair is ammonia as the refrigerant and water as the absorbent. This clinic however will focus on water as the. Integrated ammoniawater absorption chiller.
In the absorber this mixture of gases contacts water technically a weak solution of ammonia in water.
The ammoniawater absorption chiller generates cooling energy up to -40 C. 1 is designed to supply the chilled water for use in air-conditioning. There are other refrigerantabsorbent combinations. Ammonia-water chillers are particularly interesting because of their low production and maintenance cost 5. The absorption chiller refrigeration system differs basically from vapor compression system only in the method of compressing the refrigerant. Some liquids like water have a great tendency for absorbing large amount of certain vapors NH3 and reduce the total volume quite.