Purification air exchanger

An air exchanger and fan technology, applied in the field of air purification, can solve problems such as the inability of air purifiers to provide fresh air, and achieve the effect of sufficient oxygen, fresh air, and a comfortable living environment

Inactive Publication Date: 2015-07-08
BEIJING SANMENG MINING EQUIP FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a purifying air changer to solve the technical problem that the air purifier in the prior art cannot provide fresh air

Method used

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Embodiment Construction

[0033] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides a purification air exchanger which comprises a shell. A stale air inlet, a stale air outlet, a fresh air inlet and a fresh air outlet are formed in the shell. A first draught fan which is located between the stale air inlet and the stale air outlet and an air filtering device and a second draught fan which are located between the fresh air inlet and the fresh air outlet and connected with each other are arranged in the shell. The first draught fan is used for driving indoor stale air in the purification air exchanger through the stale air inlet and then discharging the indoor stale air out of the stale air outlet. The second draught fan is used for driving outdoor fresh air in the purification air exchanger through the fresh air inlet and then discharging the outdoor fresh air in a room through the fresh air outlet after the outdoor fresh air is filtered and purified through the air filtering device. By means of the purification air exchanger, air can be filtered and purified, the air exchange function is achieved, that is, the indoor stale air can be guided out and the outdoor fresh air can be led in, the air freshness is ensured, and the really-comfortable living environment is provided for people.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a purifying air exchanger. Background technique [0002] Along with social progress and economic development, local air pollution continues to appear and tend to increase. According to the survey data of the Environmental Testing Center of the China Interior Decoration Association, the number of deaths caused by indoor air pollution in my country has reached 111,000 each year, with an average of about 304 deaths per day, which is equivalent to the number of deaths caused by car accidents nationwide every day. Therefore, the adverse effects caused by air pollution are already very serious. However, for a long time, the general public has no clear concept of indoor air pollution, which has also made this pollution lurking as an "invisible killer" in various buildings. Air pollution will directly affect our work and life, so it is very necessary and urgent to improve our ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/02F24F13/28F24F12/00A61L9/20
CPCF24F3/16F24F12/00F24F13/28F24F8/10F24F8/108F24F8/192F24F8/22
Inventor 吴宝石
Owner BEIJING SANMENG MINING EQUIP FACTORY
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