A full-heat fresh air exchanger capable of internal circulation and purification of air

A heat exchanger, air purification technology, applied in space heating and ventilation, details of space heating and ventilation, shielding with air flow, etc., can solve problems such as single function

Active Publication Date: 2018-05-29
怡家环境科技(广东)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing problems are: single function, such as outdoor air entering and filtering, indoor cavity air exhausting; or indoor air purification

Method used

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  • A full-heat fresh air exchanger capable of internal circulation and purification of air
  • A full-heat fresh air exchanger capable of internal circulation and purification of air
  • A full-heat fresh air exchanger capable of internal circulation and purification of air

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Embodiment Construction

[0039] The present invention will be further described below in conjunction with the drawings.

[0040] Such as figure 1 , figure 2 , Figure 5 As shown, a full-heat fresh air exchanger capable of internally circulating and purifying air includes a housing 1, an air filter device 2, a heat exchanger device 3, and an air supply device 4. The air filter device 2 has an outdoor air inlet and an indoor Air intake part; the heat exchanger device 3 is in a rhombus shape, or the heat exchanger device 3 includes a front plane, a rear plane, a top plane, a bottom plane and two angular end faces, and the heat exchanger device 3 has a first channel and a second Channel, the heat exchanger device 3 is a well-known technology; the outdoor air inlet and the indoor air inlet are respectively connected to the first and second channels; the heat exchanger device 3 cooperates with the air supply device 4; the air filter device 2, the heat The exchanger device 3 and the air blowing device 4 are se...

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Abstract

The invention discloses a total-heat fresh air exchanger capable of internally circulating to purify air. The total-heat fresh air exchanger comprises a shell, an air filter device, a heat exchanger and an air supply device; the air filter device is provided with an outdoor air inlet part and an indoor air inlet part; the heat exchanger is matched with the air supply device; the air filter device, the heat exchanger and an exhaust device are arranged in the shell in sequence; and the air supply device includes a first fan and a second fan. The total-heat fresh air exchanger further comprises an air way switching device and an exhaust switching device; air outlet pipes of the first and second fans are communicated with each other; a first working mode is a micro fresh air mode; and a second working mode is a brand new air mode. The second working mode is started in a bad external environment, anti-dewing water generated by the heat exchanger is dried by air, the adding of fresh air and fresh oxygen indoors is guaranteed, the positive pressure is indoors, the quantity of air purified through internal circulation is increased, the defect of reduction of fresh air is made up, and indoor air is more fresh and healthy; and an air way effect of double parallel fans can be fully used to achieve energy conservation and high efficiency.

Description

Technical field [0001] The invention relates to a device for indoor air and indoor air purification. Background technique [0002] At present, in the existing technology, an air purifier with full heat exchange includes a housing, an air filter device, a heat exchanger device, and an air supply device. The air filter device has an outdoor air inlet and an indoor air inlet; heat exchange The heat exchanger device is in the shape of a rhombus. The heat exchanger device has a first channel and a second channel. The outdoor air inlet and the indoor air inlet communicate with the first and second channels respectively; the heat exchanger device is matched with the air supply device; The air filter device, the heat exchanger device and the exhaust device are arranged in sequence in the air inlet purification component. The problem is: single function, such as outdoor air entering and filtering, indoor cavity air exhausting; or indoor air purification. Summary of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F7/08F24F12/00F24F13/28F24F13/30F24F13/10F24F13/22
CPCF24F7/08F24F12/006F24F13/10F24F13/22F24F13/28F24F13/30F24F2012/008F24F2013/221
Inventor 谭文胜
Owner 怡家环境科技(广东)有限公司
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