Air conditioner and sea water desalination combined operation system

Abstract

The invention relates to an air-conditioning and seawater desalination joint operation system which comprises a lithium bromide solution circulating water yielding system and a sea water evaporation and air processing system. The lithium bromide solution circulating water yielding system comprises: a generation condenser, a heat exchanger, an absorption evaporator, a circulating pump and a regulating valve group; wherein, the generation condenser comprises a generator and a condenser, and a water retaining device is connected between the generator and the condenser. The sea water evaporation and air processing system comprises: the absorption evaporator, a sea water spray chamber, a pre-heater, a regulating valve, a throttle valve and a valve group; wherein, the absorption evaporator comprises an absorber and an evaporator, and the water retaining device is connected between the absorber and the evaporator. The air-conditioning and seawater desalination joint operation system of the invention has the functions of air-conditioning and sea water desalination, simplifies the two separate separation systems of the prior air-conditioning system and the sea water desalination circulating system and effectively saves the energy.

Description

technical field [0001] The invention relates to refrigeration equipment, in particular to a marine system capable of realizing air-conditioning refrigeration and seawater desalination at the same time. Background technique [0002] Marine thermal seawater desalination technology needs to evaporate seawater at the engine jacket water temperature of about 60°C, and seawater contains more calcium and magnesium ions, which are easy to form scale at this temperature. Seawater desalination technology must soften seawater, which increases the cost of seawater desalination; and the by-product of seawater desalination—concentrated seawater is discharged without being used. In fact, concentrated seawater has a strong ability to absorb moisture. On the other hand, in the marine climate environment, the proportion of latent heat load (humidity load) in the air conditioning load is much larger than that of the inland, and under the same conditions, the processing of the latent heat load...

AI Technical Summary

Problems solved by technology

On the other hand, in the marine climate environment, the proportion of latent heat load (humidity load) in the air conditioning load is much larger than that of the inland, and under the same conditions, the processing of the latent heat load requires lower cooling than the processing of the sensible heat load. temperature, which also increases the energy consumption of the refrigerator

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