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Air purification equipment for air return port of central air conditioner in enclosed space

A technology for air purification equipment and central air conditioning, which is applied in space heating and ventilation, space heating and ventilation details, air conditioning systems, etc. High, low resistance, reasonable structure design effect

Pending Publication Date: 2018-08-24
福氏环保科技发展(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the purification modules mainly used in the above-mentioned air purification products are old-fashioned HEPA net purification units, but because traditional air purification equipment is installed in a certain position in the sealed work, it has nothing to do with the central air-conditioning unit, and it operates independently. Part of the air is discharged through the exhaust pipe, and then the central air-conditioning unit is very likely to inhale this dirty air again to cause pollution; at the same time, this kind of purification unit itself has high resistance, high noise, and small air volume, which is easy to cause secondary pollution. Regularly spend money on new purification units
[0004] In addition, the internal space of the airtight work of the ship is very limited. However, the volume of this traditional air purification product itself is very large, and it is floor-mounted installation, which takes up a lot of space

Method used

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  • Air purification equipment for air return port of central air conditioner in enclosed space
  • Air purification equipment for air return port of central air conditioner in enclosed space
  • Air purification equipment for air return port of central air conditioner in enclosed space

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Embodiment 1

[0037] Embodiment 1 of the present invention provides an air purification device for a central air-conditioning return air outlet in a confined space, including a tuyere variable diameter frame, a fuselage, a primary filter, an electrostatic adsorption module, and a front baffle; wherein, the tuyere variable diameter frame It is used to connect the fuselage to the return air outlet of the central air-conditioning unit; the fuselage is sequentially connected to the primary filter, the electrostatic adsorption module, and the front baffle from the inner layer to the outer layer; The adsorption module includes a shell and a plurality of electrode plates arranged along the shell from front to back; the multiple electrode plates are all parallel; wherein, the front end of the shell is provided with an air inlet, and its rear end is provided with an air outlet ; The plane where the electrode plate is located is parallel to the flow direction of the air in the casing.

Embodiment 2

[0039] see figure 1 , figure 2 , image 3 , Figure 4 as well as Figure 5 , Embodiment 2 of the present invention provides an air purification device for a central air-conditioning return air outlet in a confined space, including an air outlet reducing frame 1, a body 2, a primary filter 3, an electrostatic adsorption module 4, and a front baffle 5;

[0040] Wherein, the tuyere reducing frame 1 is used to connect the fuselage 2 to the return air outlet of the central air-conditioning unit; the fuselage 2 is sequentially connected to the primary filter 3 and the electrostatic Adsorption module 4, the front baffle 5;

[0041] The electrostatic adsorption module 4 includes a housing 6 and a plurality of electrode plates 7 arranged along the housing from front to back; the plurality of electrode plates 7 are all parallel; wherein, the front end of the housing 6 is provided with an air inlet 8 (i.e. dirty air air inlet), its rear end is provided with air outlet 9 (i.e. air o...

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Abstract

The invention discloses air purification equipment for an air return port of a central air conditioner in the enclosed space. The air purification equipment comprises an air port variable-diameter frame, a machine body, a pre-filter net, an electrostatic adsorption module and a front baffle plate, wherein the air port variable-diameter frame is used for connecting the machine body on the air return port of a central air conditioning unit; the machine body is connected with the pre-filter net, the electrostatic adsorption module and the front baffle plate in order from an inner layer to an outer layer; and the electrostatic adsorption module comprises a shell and a plurality of electrode plates arranged along the shell from front to back, and the electrode plates are parallel. An air inletis formed in the front end of the shell, and air outlet is formed in the rear end of the shell. The plane with the electrode plates is parallel with the flowing direction of air in the shell. The airpurification equipment has the technical advantages of reasonable structural design, low resistance, high load capacity, high purifying rate, etc.

Description

technical field [0001] The invention relates to the technical field of air purifier equipment, in particular to air purification equipment for a central air-conditioning return air outlet used in a confined space. Background technique [0002] On large ships, many airtight working rooms are arranged in the interior cabins. This airtight working room is often equipped with a central air conditioner for environmental temperature regulation. However, in order to improve the air environment in the airtight working room, the airtight working room is often Air purification equipment installed; [0003] At present, the purification modules mainly used in the above-mentioned air purification products are old-fashioned HEPA net purification units, but because traditional air purification equipment is installed in a certain position in the sealed work, it has nothing to do with the central air-conditioning unit, and it operates independently. Part of the air is discharged through the...

Claims

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Application Information

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IPC IPC(8): F24F3/16F24F13/28
CPCF24F13/28F24F8/108F24F8/10F24F8/192Y02A50/20
Inventor 李建
Owner 福氏环保科技发展(北京)有限公司
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