Water-cooling type thermostatic and humidity-static air conditioner

Abstract

The invention relates to a water-cooling type thermostatic and humidity-static air conditioner. The water-cooling type thermostatic and humidity-static air conditioner comprises a compressor, a water-cooling condenser, a reheating condenser, a three-way valve, an expansion valve, an electrical heater, a humidifier, a pressure fan and an evaporator, wherein the compressor, the evaporator and the expansion valve are connected through a pipeline in sequence; the air-conditioner further comprises a liquid storage device, the inlet of the expansion valve is connected to one end of the liquid storage device through the pipeline, the other end of the liquid storage device is connected to the port of the three-way valve through the pipeline, and the other two ports of the three-way valve are connected to outlets of the water-cooling condenser and the reheating condenser respectively through the pipeline; the inlets of the water-cooling condenser and the reheating condenser are connected to the outlet of the compressor through the pipeline respectively; air passes through the evaporator, the reheating condenser, the electrical heater, the humidifier, and the pressure fan in sequence and then enters indoors. According to the water-cooling type thermostatic and humidity-static air conditioner, a liquid storage tank is arranged to collect condensate stockpiled in the water-cooling condenser and the reheating condenser, the heat exchange area of the water-cooling condenser and the reheating condenser is enlarged, and thus the heat exchange efficiency is high.

Description

technical field [0001] This patent relates to the field of air-conditioning condensers, in particular to a water-cooled constant temperature and humidity air conditioner capable of enhancing the working efficiency of the condenser. Background technique [0002] At present, the existing water-cooled constant temperature and humidity air conditioners first use the evaporator to cool down and dehumidify, and then use the electric heater to adjust the heat and the humidifier to adjust the humidity, so as to provide constant temperature and humidity air to the air-conditioned rooms with special requirements on temperature and humidity. [0003] Under partial load conditions, the cooling capacity of the compressor is too large, so that the outlet air temperature after the evaporator is cooled is significantly lower than the set temperature and humidity requirements, and electric heaters are required to achieve thermal compensation to ensure constant temperature and humidity. Howev...

AI Technical Summary

Problems solved by technology

This solution ignores the problem of refrigerant accumulation in the water-cooled condenser and heat recovery unit. Since the function of the water-cooled condenser and heat recovery unit is to absorb the heat of the refrigerant to condense it, the refrigerant that becomes liquid during this process is easy to adhere to In the water-cooled condenser and heat recovery device, the heat exchange area is reduced, which affects the heat exchange efficiency

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