Thin type heat exchanger

Abstract

The invention relates to the technical field of heat exchange equipment, and discloses a thin type heat exchanger. The heat exchanger comprises a machine body, a support is fixedly mounted in the machine body in a crossed manner, a heat exchanger body is fixedly mounted on the crossing portion of the support, for the thin type heat exchanger, a heating column which is rotatably designed in a column shape is driven by a motor to rotate and is matched with a wind baffle and a dust collecting groove to be mounted, after a fan is started, cold fresh air sucked from the outside enters equipment through a fresh air supply opening, under the guide effect of an air guide plate, the cold fresh air flows downwards to make contact with the rotating heating column, through driving of the rotating heating column, heating is carried out, under the guide effect of the wind baffle, contact duration of the cold fresh air and the heating column is ensured, the heating effect of the cold fresh air is ensured, under the effect of the rotating centrifugal force, dust slips along the wind baffle to enter the dust collecting groove, dust in the cold fresh air is not prone to being bonded on the outer surface of the heating column, and the input amount of the cold fresh air is ensured.

Description

Technical field [0001] The invention relates to the technical field of heat exchange equipment, in particular to a thin heat exchanger. Background technique [0002] With the rapid development of the commodity economy and the gradual improvement of social purchasing power, people are paying more and more attention to improving the quality of indoor environment. After the air conditioner solves the problem of heating and cooling, people have put forward higher requirements for indoor air quality. The tightness is getting better and better, which makes it more difficult to ventilate through natural infiltration and convection. The heat exchanger comes into being. The heat exchanger includes two built-in fans and a heat exchanger. One fan makes indoor waste air discharged to the outside through the heat exchanger. , Another fan transports the outdoor fresh air to the room, and the staggered fresh air and dirty air exchange heat in the heat exchanger for heat exchange. [0003] Due to...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a thin heat exchanger, which has the advantages that the electric heater used in preheating can automatically remove the adhering dust and ensure the heating effect when used in extremely cold areas, and solves the problem of large temperature difference between indoor and outdoor. Preheating, but the air contains dust, heating the air causes dust to adhere, and the heating form of the preheating element deteriorates

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