Total-heat fresh air exchanger capable of internally circulating to purify air

A technology for heat exchangers and air purification, 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: 2016-04-13
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 a

Method used

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  • Total-heat fresh air exchanger capable of internally circulating to purify air
  • Total-heat fresh air exchanger capable of internally circulating to purify air
  • Total-heat fresh air exchanger capable of internally circulating to purify air

Examples

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Embodiment Construction

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

[0040] Such as figure 1 As shown, a full-heat fresh air exchanger capable of purifying air by internal circulation includes a casing 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; heat exchanger device 3 is diamond-shaped, or heat exchanger device 3 includes front plane, rear plane, top plane, bottom plane and both sides angular end faces, and heat exchanger device 3 has first channel and second Passage, heat exchanger device 3 is known technology; Outdoor air inlet part and indoor air inlet part communicate with first, second passage respectively; Heat exchanger device 3 cooperates with blower device 4; Air filter device 2, heating The exchanger device 3 and the discharge device 4 are sequentially arranged in the inlet air purification component 1 .

[0...

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PUM

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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 an indoor air and an indoor air purification device. Background technique [0002] In the current prior art, an air purifier with full heat exchange includes a shell, an air filter device, a heat exchanger device and an air supply device, and the air filter device has an outdoor air inlet and an indoor air inlet; The heat exchanger device is rhombus-shaped, and the heat exchanger device has a first channel and a second channel, and the outdoor air intake part and the indoor air intake part communicate with the first and second channels respectively; the heat exchanger device cooperates with the air supply device; An air filter device, a heat exchanger device and a discharge device are sequentially arranged in the air inlet purification component. Existing problems are: single function, such as outdoor air entering and filtering, indoor cavity air exhausting; or indoor air purification. Contents of the invention [0003] The...

Claims

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Application Information

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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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