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Air processor with air heating and purifying functions

An air processor and air heater technology, which is applied in space heating and ventilation, heating methods, lighting and heating equipment, etc., can solve the problems of not being able to meet the needs of air purification and heating in winter at the same time, and have single functions, so as to improve Effects on equipment utilization, increased comfort, and improved health care

Inactive Publication Date: 2010-02-03
吴天文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the defects of the existing technology that the function is single and cannot meet the needs of air purification and heating in winter at the same time, and provide an air processor with indoor air heating and purification functions at the same time, so as to realize multiple functions of one machine and satisfy the maximum user needs

Method used

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  • Air processor with air heating and purifying functions
  • Air processor with air heating and purifying functions
  • Air processor with air heating and purifying functions

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Embodiment 1

[0025] Embodiment 1 of the present invention is as Picture 1-1 , 1-2, 1-3, 1-4, 1-5, it is an air processor with air heating and purification functions, Picture 1-1 is a vertical sectional view through its central axis, Figure 1-2 It is its top sectional view, which includes a casing 10, a fan 20 installed in the casing, and an electric control component 50. An air inlet 11 and an air outlet 12 are opened on the wall of the casing 10, and there is a protective grid outside the air inlet. There is an air guide vane outside the tuyere, and there is a passage 13 connecting the air inlet 11 and the air outlet 12 inside the casing. The fan 20 is arranged in the passage 13, and its inlet 21 is connected with the air inlet 11 of the casing, and the outlet 22 is connected with the air outlet of the casing. 12 is communicated, and it drives outside air to be sucked in the air duct from the air inlet during its work, and is discharged outside the machine from the air outlet. An air ...

Embodiment 2

[0037] The second embodiment of the present invention is such as diagram 2-1 , 2-2 As shown, it is basically the same as the first embodiment, the difference is only in the following three aspects:

[0038] 1. The centrifugal fan 20a is a single-wheel centrifugal fan, which is composed of a common single-axis extension motor 23a driving a centrifugal fan 24a, such as diagram 2-1 shown;

[0039] 2. Only 2 of the 5 components are used in the purification device: electrostatic precipitator 31 and filter 32 . The electrostatic precipitator 31 is designed to be the most basic composition type, and only uses one unit, such as Figure 2-2 As shown, it only includes the ground metal plate 311 and the ionization electrode 313 respectively connected to the negative pole and the positive pole of the high-voltage electrostatic power supply. There is a certain distance between them, relying on the air insulation therebetween, and an electrostatic field is generated in the space, and t...

Embodiment 3

[0043] The 3rd embodiment of the present invention is such as Figure 3-1 , 3-2 As shown, it is basically the same as the second embodiment, the difference is only in the following three aspects:

[0044] 1. The fan 20 is a cross-flow fan 20b, which has a larger air volume and lower wind pressure than a centrifugal fan, and is used for devices with low wind resistance.

[0045] Two, select 3 items in its 5 components in the described purification device: primary effect filter 321, ultraviolet light sterilization lamp 35 and photocatalyst sterilizer 34 in the filter 32, according to air flow direction, primary effect filter is placed At the front, the ultraviolet sterilizing lamp 35 is placed behind the primary filter 321 , and the photocatalyst sterilizer 34 is placed behind the ultraviolet sterilizing lamp 35 . Photocatalyst sterilizer 34 is the air-permeable material that the similar filter screen of form is attached with photocatalyst catalyst, and the prior art of this p...

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Abstract

The invention discloses an air processor with air heating and purifying functions, which comprises a shell, and a fan and an electric component which are arranged in the shell; the wall of the shell is provided with an air inlet and an air outlet; a passage is arranged in the shell; and the fan is arranged in the passage. The air processor is characterized in that: an air purifying device capableof removing solid particles in the air is arranged in the air inlet of the shell and an air heater is arranged in the air outlet of the shell. The purifying device comprises one or combination of an electrostatic presipitator, a filter, an activated carbon purifier, a photocatalyst sterilizer, an ultraviolet light sterilizing lamp and the like; and the air heater is a PTC ceramic heating element or heating cords, a metal electrical heated tube with radiating fins and the like. The air processor can heat indoor air and purify indoor air, and simultaneously meets requirements of people on air purifying and heating by one device, thereby greatly improving the utilization rate of the device, saving expense of the device, reducing the use cost and saving the occupied space. The air processor brings enormous social and economic benefits after being popularized and applied.

Description

Technical field: [0001] The invention relates to an indoor air treatment device, in particular to a household air processor capable of heating air and purifying the air. Background technique: [0002] With the continuous improvement of people's living standards, people's requirements for the quality of indoor air are getting higher and higher, not only the temperature is required to be suitable, but also the requirements for its cleanliness and sanitation are also continuously improved. In addition to being equipped with various traditional air cooling and heating equipment, various types of air purification and disinfection equipment have become a hot spot for household consumption. [0003] Air purification and disinfection mainly include two aspects: sterilization and dust removal. The former is to kill harmful bacteria in the air, commonly used methods such as ultraviolet light (UV), activated carbon, photocatalyst, etc., referred to as "disinfection". Dust removal is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/16
Inventor 吴天文
Owner 吴天文
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