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Air heater and air purifier

An air purifier and air heater technology is applied in the field of air heaters to achieve the effects of simple structure, convenient use and wide practicability

Inactive Publication Date: 2021-08-03
雍占锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, bacteria and viruses die quickly when heated to 200°C. If the temperature continues to rise above 700°C, dust and volatile organic compounds in the air will be incinerated

Method used

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  • Air heater and air purifier

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the embodiment in the accompanying drawings:

[0024] Such as figure 1 As shown, a kind of air heater and air purifier of the present invention, it comprises filter (1), left blower fan (2), housing (3), left one-stage heat accumulator (4), left two-stage accumulator Thermal body (5), electric heater (6), thermometer (7), right secondary thermal storage body (8), right primary thermal storage body (9), internal insulation (10), right fan (11), The right filter (12) and the control box (13) for control, the left blower fan (2), the right blower fan (11) are directly connected to the shell (3) flange, the left primary heat storage body (4), the left The secondary heat storage body (5), the electric heater (6), the right secondary heat storage body (8), the right primary heat storage body (9) and the internal insulation (10) are arranged in the shell (3), When the air heater is started in a cold st...

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Abstract

The invention discloses an air heater and air purifier. The heat storage type heat exchange principle is applied, a left fan and a right fan are used for reversing, and therefore the air inlet and outlet flow directions are changed, a reversing valve is replaced, and heat storage type heat exchange is achieved in a simple and low-cost manner. Air is heated and purified in the heating process, the temperature of the heating and disinfecting process is 150-900 DEG C according to needs, the exhaust temperature is increased by 5-50 DEG C, energy consumption is low, the air heater and air purifier can be applied to public places such as stations, hospital halls, classrooms, churches, offices, hotel halls and restaurants and workshops such as paint spraying rooms, paint baking rooms and VOC-polluted newly-decorated rooms where VOC is generated, and indoor waste gas containing bacteria, viruses and VOC is disinfected and incinerated while heating is conducted. If the calorific value of VOC waste gas is high, self-stable combustion can be realized without power consumption after the air heater and air purifier is started, and heat generated by waste gas is effectively utilized while pollutants are treated.

Description

technical field [0001] The invention relates to an air heater, in particular to an air heater and an air purifier. Background technique [0002] If the air is disinfected during the heating process, the virus and bacteria will die quickly if the cold air is heated to about 200°C. If the temperature continues to rise, the dust and volatile organic compounds in the air will be incinerated, and the hot air will be released during the exhaust. Isn't that a great way to recover heat? Especially in the north in winter when the doors and windows are closed and the indoor pollution is very serious. If the ventilation makes the indoor temperature drop, disinfection during the heating process is much better than disinfection with disinfectants. Compared with disinfectants, incineration will not kill bacteria, The virus develops drug resistance. Compared with disinfectants, incineration will not cause adverse reactions to normal human bodies. Compared with disinfectants, incineration ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H7/04F24H9/00F24H9/18F24H9/20F24D13/00F24D15/02A61L9/00B01D46/12
CPCA61L9/00B01D46/12F24D13/00F24D15/02F24H7/0416F24H9/0078F24H9/1863F24H9/2071
Inventor 不公告发明人
Owner 雍占锋
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