Multi-stage indirect-direct evaporating and cooling air-conditioner unit for vertical heat pipes and round pipes

Abstract

The invention discloses a multi-stage indirect-direct evaporating and cooling air-conditioner unit for vertical heat pipes and round pipes. The multi-stage indirect-direct evaporating and cooling air-conditioner unit comprises two channels which are partitioned and arranged up and down in a unit housing. In the lower channel, two opposite side walls of the unit housing are provided with a fresh air inlet and an air feed inlet respectively, and an air filter a, a heat-pipe cold end of a heat-pipe indirect-evaporating cooler, an air feeder, a vertical-heat-pipe indirect-evaporating cooler, a direct-evaporating cooler and a water baffle are arranged between the fresh air inlet and the air feed inlet according to the inlet direction of fresh air. In the upper channel, two opposite side walls of the unit housing are provided with an air return inlet and an exhaust outlet a respectively, and an air filter b, an air return unit and a heat-pipe hot end of the heat-pipe indirect-evaporating cooler are sequentially arranged between the air return inlet and the air exhaust outlet a according to the inlet direction of return air. An exhaust outlet b is arranged at the top of the unit housing corresponding to the air return unit. The multi-stage indirect-direct evaporating and cooling air-conditioner unit is capable of lowering air-feed temperature of air conditioners, improving workshop environment and enhancing comfortability.

Description

Technical field [0001] The invention belongs to the technical field of air conditioning equipment, and relates to a vertical heat pipe and a circular pipe indirect-direct multi-stage evaporative cooling air conditioning unit. Background technique [0002] At present, the air conditioning in textile workshops still mainly uses the traditional air treatment method of single-machine spray room spray. Due to the limited cooling effect, the temperature in the workshop is high, which will not only affect the health of the staff, reduce work efficiency, but also shorten the machine Life. At the same time, the return air of the winter workshop is directly discharged into the atmosphere, which will cause a waste of energy. Summary of the invention [0003] The purpose of the present invention is to provide a vertical heat pipe and round pipe indirect-direct multi-stage evaporative cooling air conditioning unit, which can reduce the air supply temperature of the air conditioner, improve th...

AI Technical Summary

Problems solved by technology

[0002] At present, the air conditioning in textile workshops still mainly adopts the traditional air treatment method of single-machine spray room spraying. Due to the limited cooling effect, the temperature in the workshop is high, which will not only affect the health of the staff, reduce work efficiency, but also shorten the machine life. service life

At the same time, the return air of the workshop in winter is directly discharged into the atmosphere, which will cause waste of energy

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