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Filter device of total heat fresh air exchanger

A filter device, full heat exchange core technology, applied in space heating and ventilation, space heating and ventilation details, household heating, etc. Switch usage efficiency and other issues to achieve the effect of improving usage efficiency and increasing filter volume

Inactive Publication Date: 2019-05-10
张明霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since there are various air gap layers of different volumes between the filter screen and the total heat exchange core, the space of these air gap layers has no filtering function, forming a non-filtering space, occupying the volume of the total heat fresh air exchanger, and reducing the volume of the total heat fresh air. Efficiency of the switch

Method used

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  • Filter device of total heat fresh air exchanger

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Such as figure 1 As shown, the present invention includes a total heat fresh air exchange box body (1), a total heat exchange core (2), a filter screen (3), a box vent (4), a first fixer (5), a second fixer (6), the full heat fresh air exchange box body (1) is equipped with a full heat exchange core (2) and a filter screen (3), and there is no gap between the filter screen (3) and the total heat exchange core (2) Connection, the full heat fresh air exchange box body (1) is provided with a box vent (4), and the full heat exchange core (2) and the box vent (4) are connected through a filter screen (3) without gaps. The total heat exchange core (2) is a metal frame or non-metal frame total heat exchange core, the filter screen (3) is a medium-efficiency, high-efficiency, photocatalyst, cold catalyst, nanometer, activated carbon net or foam, and the filter screen (3) It is seamlessly fixed or detachably connected with the total heat exchange core (2) through the first fixe...

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Abstract

The invention relates to the technical field of production of a total heat fresh air exchanger matched series products, a filter device of a total heat fresh air exchanger, in particular to a filter device of a total heat fresh air exchanger. According to the filter device, a total head exchange core (2) and a filter screen (3) are arranged in a total heat fresh air exchanger box body (1), the filter screen (3) and the total head exchange core (2) are in no-gap connection, and the use efficiency of the total heat fresh air exchanger is improved.

Description

technical field [0001] The invention relates to the technical field of production of a series of products supporting all-heat fresh air exchangers—a filter device for all-heat fresh air exchangers. Background technique [0002] A filter device for a total heat fresh air exchange is a supporting product for a total heat fresh air exchange. At present, in the total heat fresh air exchanger, the outdoor air is purified through the total heat exchange core and the filter screen. Since there are various air gap layers of different volumes between the filter screen and the total heat exchange core, the space of these air gap layers has no filtering function, forming a non-filtering space, occupying the volume of the total heat fresh air exchanger, and reducing the volume of the total heat fresh air. efficiency of the switch. Contents of the invention [0003] The purpose of the present invention is to solve the above problems, and design a full heat fresh air exchange box body...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/007F24F12/00F24F13/28F24F13/30
Inventor 张明霞
Owner 张明霞