Tempeerature-constant air exchanger

Abstract

The present invention is constant temperature air exchanging machine and belongs to the field of air conditioning technology. The efficient heat exchange equipment comprising copper-aluminum finned pipes has small volume, light weight, no crossed infection, no maintenance, long service life and low power consumption, and may be combined with available central air conditioner system, ventilating system and refrigerating system to lower power consumption and provide sufficient fresh air. It has efficient heat exchanging copper-aluminum finned pipes as key part, and is one box structure with 2 independent channels and 4 ventilation ports. It has increased air exchange function on the basis of regulating air temperature and has lowered power consumption.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to ventilation and heat exchange equipment. Background technique [0002] With the development of decoration industry and the application of air-conditioning equipment, a kind of equipment for ventilation and energy recovery came into being. The air exchangers commonly used in the world today are mainly divided into three types: rotary wheel type, plate type and heat pipe type. The principle of heat recovery is derived from the heat exchange between the walls of the cold and hot airflows through various forms of heat transfer surfaces. The heat exchange surface of the rotary wheel product is made of non-woven fabrics and other materials. The heat exchange process must be completed when the motor drives the rotation. The heat exchange surface needs to be replaced regularly, and the motor and other moving parts need to be maintained. , have the disadvantages of c...

AI Technical Summary

Problems solved by technology

The heat exchange surface of the rotary wheel product is made of non-woven fabrics and other materials. The heat exchange process must be completed when the motor drives the rotation. The heat exchange surface needs to be replaced regularly, and the motor and other moving parts need to be maintained. , have the disadvantages of cross contamination and short service life; the heat exchange surface of plate products is mostly made of materials such as asbestos paper or aluminum foil paper, which are afraid of humidity and freezing, need to replace the tube core regularly, have cross contamination, use Defects such as short life and difficulty in large-scale; the heat exchange surface of the heat pipe type product is made of steel-steel or steel-aluminum fin heat pipe, which has the problems of large volume, heavy weight and difficulty in miniaturization

The above shortcomings have brought certain restrictions and troubles to its wide application in the air-conditioning industry

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