Heat recovery type indoor TVOC purification device

A purification device and heat recovery technology, applied in heating methods, household heating, lighting and heating equipment, etc., can solve problems such as threats to human health, time-consuming ventilation process, cross-contamination, etc., to improve cross-contamination problems, simple structure , the effect of saving electric energy

Active Publication Date: 2017-07-21
SOUTHEAST UNIV
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Problems solved by technology

However, this method usually adopts the method of heating first and then opening windows for ventilation. There are some problems. First, personnel need to personally participate in the window opening process. Because the indoor TVOC concentration enters the room after heating is unknown, it may pose a threat to h

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  • Heat recovery type indoor TVOC purification device
  • Heat recovery type indoor TVOC purification device
  • Heat recovery type indoor TVOC purification device

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Embodiment Construction

[0020] The technical solution of the present invention will be further explained below in conjunction with the accompanying drawings.

[0021] like figure 1 As shown, the present invention provides a heat recovery type indoor TVOC purification device, which includes a main device 1 , an elastic hose 2 and a window 3 with holes. like Figure 2~3 Shown, be provided with air inlet 31 and exhaust hole 32 on band hole window 3, exhaust hole 32 is arranged on the top of air inlet 31, and the aperture of air inlet 31 is 15cm, and the aperture of exhaust hole is 19cm. The inner wall of the exhaust hole 32 is provided with a width of 3 cm annular ultraviolet lamp 33, and two layers of photocatalyst filter screens 34 are arranged in the annular ultraviolet lamp 33, wherein the distance between the two layers of photocatalyst filter screens is 2 cm. The window surface of the window with holes 3 can be acrylic plate or common glass, and the width of the window with holes 3 is not less ...

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Abstract

The invention discloses a heat recovery type indoor TVOC purification device which comprises a main device, elastic hoses and a window with holes. The main device is connected with the window with the holes through the elastic hoses and has two working modes. In the baking mode, TVOC in indoor furniture is mainly excited out, then the TVOC is discharged to the exterior from the interior in the ventilation mode, and meanwhile, in the air exhaust process, the TVOC is converted into harmless matter to be discharged to the exterior after passing through the window with the holes. The heat recovery type indoor TVOC purification device is simple in structure, low in production cost and convenient to mount, can be immediately used after being mounted and can be immediately taken away after being dismounted, no extra air opening is needed, meanwhile, electric energy can be saved in the using process of the heat recovery type indoor TVOC purification device, and in addition, the heat recovery type indoor TVOC purification device is good in removing effect of the indoor TVOC, exhaust is subjected to purification treatment, and the problem that cross contamination is prone to occurring in a place with high building density is improved.

Description

technical field [0001] The invention relates to an air purification device, in particular to a heat recovery type indoor TVOC purification device. Background technique [0002] As the most typical type of indoor pollutants, TVOC is usually volatile. Its toxicity, irritation, carcinogenicity and special odor will affect the skin and mucous membranes and cause acute damage to the human body. As far as the interior is concerned, TVOC pollution sources are mainly furniture (especially new furniture), carpets, paints, etc. The natural release period of indoor TVOC is generally 3 to 15 years, especially in the first few years. Moreover, in summer, as the temperature rises, the emission of TVOC is accelerated, so the concentration of indoor TVOC is often high. [0003] At present, the methods used to remove indoor TVOC on the market include adsorption method, placing green plants, photocatalysis method, ventilation method and so on. Adsorption method The adsorption capacity of t...

Claims

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Application Information

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IPC IPC(8): F24F3/16F24F11/00F24F7/08F24F3/08
CPCF24F3/08F24F3/16F24F7/08F24F11/30F24F2110/10F24F2110/50F24F2110/66F24F8/10F24F8/167F24F8/22
Inventor 郑晓红周伟煜钱华
Owner SOUTHEAST UNIV
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