Heat pipe and heat pump air conditioner

Abstract

The invention provides a heat pipe and heat pump air conditioner. An ordinary air conditioner comprises a compressor, a condenser, a throttle valve, an evaporator, a liquid storage tank, a control system, and the like. The heat pipe and heat pump air conditioner can be acquired through making following changes on the basis of an ordinary heat pump air conditioner: firstly, a gas guide tube with an electromagnetic valve is connected in parallel to the compressor; secondly, a liquid guide tube with an electromagnetic valve is connected in parallel to the throttle valve; thirdly, the condenser is mounted higher than the evaporator; and fourthly, the liquid guide tube and the gas guide tube are bent as less as possible and placed in the vertical direction or an obliquely vertical direction as much as possible, so as to facilitate gravity reflux of liquid-state refrigerants and liquid-gas separation. The heat pipe and heat pump air conditioner perform the refrigeration function of a heat pump as well as the heat transfer function of a heat pipe.

Description

technical field [0001] The invention belongs to the field of air conditioning and refrigeration, and also belongs to the field of heat transfer of heat pipes. Background technique [0002] Air conditioners are usually used to control the temperature in computer rooms, communication rooms, power control rooms, mobile base stations and other occasions. These places have two characteristics. One is the high heating power density, which requires heat dissipation and cooling throughout the year; the other is that the air cleanliness is relatively high, and natural ventilation or forced ventilation cannot be used to cool down. Just because of this, these occasions still need to start the compressor air conditioner to cool down in winter, spring and autumn when the ambient temperature is low, thereby causing a great waste of energy. To solve this problem, we need to design a new type of air conditioner. In summer when the ambient temperature is high, it uses compressor refrigerati...

AI Technical Summary

Problems solved by technology

These places have two characteristics. One is the high heating power density, which requires heat dissipation and cooling throughout the year; the other is that the air cleanliness is relatively high, and natural ventilation or forced ventilation cannot be used to cool down.

Because of this, these occasions still need to turn on the compressor air conditioner to cool down in winter, spring and autumn when the ambient temperature is low, resulting in a great waste of energy.

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