CN220338645U - Plasma air sterilizing device of central air conditioner ventilation system - Google Patents
Plasma air sterilizing device of central air conditioner ventilation system Download PDFInfo
- Publication number
- CN220338645U CN220338645U CN202320920714.9U CN202320920714U CN220338645U CN 220338645 U CN220338645 U CN 220338645U CN 202320920714 U CN202320920714 U CN 202320920714U CN 220338645 U CN220338645 U CN 220338645U
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- Prior art keywords
- air
- plasma
- pipe
- ventilation system
- control box
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 28
- 238000009423 ventilation Methods 0.000 title claims abstract description 22
- 238000004378 air conditioning Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 7
- 238000007872 degassing Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000000249 desinfective effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 229920000742 Cotton Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model provides a plasma air sterilizing device of a central air conditioner ventilation system, which comprises a central air conditioner air supply pipe, wherein the central air conditioner air supply pipe is provided with an air pipe, an air inlet and an air outlet, a plasma sterilizing device is arranged on the side wall of the air pipe, which is close to the air outlet, and comprises a control box and a plurality of ion pipes, the control box is fixed outside the side wall of the air pipe, the ion pipes are arranged in the side wall of the air pipe, and the control box is electrified to drive the ion pipes to sterilize air flow in the air pipe. The plasma air sterilizing device of the central air conditioning ventilation system provided by the utility model has the advantages of simple design structure, high sterilizing efficiency and convenience in installation and subsequent maintenance.
Description
Technical Field
The utility model relates to the technical field of plasma air disinfection, in particular to a plasma air disinfection device of a ventilation system of a centralized air conditioner.
Background
The central air conditioner ventilation system realizes convection of indoor air by central independent air supply, so that indoor air replacement is performed to the greatest extent, and a purification device is arranged in the ventilation system to ensure that air entering the room is clean and healthy. The traditional purification device mostly adopts filter cotton, and the filter cotton often has 3-4 layers, and the change operation of filter cotton is complicated, and the change cycle is different, and difficult realization is changed on schedule, and the maintenance cost is high, and in addition, the filter cotton itself is moldy easily, causes its disinfection purifying effect not good. Therefore, we propose a plasma air sterilizing device for a central air conditioning ventilation system.
Chinese patent publication No. CN217929098U, entitled a plasma air disinfection fresh air device, this patent discloses a plasma air disinfection fresh air device, including the fresh air machine, the air-out end of fresh air machine is fixed to be equipped with the tuber pipe, parallel symmetry is equipped with two mount pads on the inside wall of tuber pipe, one side of mount pad is equipped with plasma generator, the right side buckle connection of tuber pipe is equipped with the filter plate, one side that mount pad and plasma generator are relative is equipped with quick detach subassembly. In this patent, although the plasma generator is fixed in the fresh air machine through quick detach subassembly installation, simple to operate, this scheme has following shortcoming: because the plasma generator is integrally arranged in the air pipe of the fresh air machine, the air flow in the air pipe easily has a certain influence on the normal use of the electronic equipment of the plasma generator.
Disclosure of Invention
In order to solve the problems, the utility model provides a plasma air sterilizing device of a ventilation system of a centralized air conditioner.
The utility model discloses a plasma air sterilizing device of a central air conditioner ventilation system, which comprises a central air conditioner air supply pipe, wherein the central air conditioner air supply pipe is provided with an air pipe, an air inlet and an air outlet, a plasma sterilizing device is arranged on the side wall of the air pipe, which is close to the air outlet, and comprises a control box and a plurality of ion pipes, the control box is fixed outside the side wall of the air pipe, the ion pipes are arranged in the side wall of the air pipe, and the control box is electrified to drive the ion pipes to sterilize air flow in the air pipe.
Further, a plurality of ion tubes are arranged along the air flow direction of the air pipe, and each ion tube is electrically connected with the control box through the metal connecting sheet.
Further, the metal connecting sheet is L-shaped.
Further, the control box comprises a shell, an inserting port is arranged on the shell in an extending mode, and the inserting port is connected with an opening on the air pipe in an adaptive mode.
Further, the shell is also provided with a frame which is used for being connected with the side wall of the air pipe in a sealing way.
Further, a sealing gasket is arranged between the side wall of the air pipe and the side frame.
The plasma air sterilizing device for the central air conditioner ventilation system has the following beneficial technical effects:
the plasma air sterilizing device of the central air-conditioning ventilation system provided by the utility model adopts the control box and the plurality of ion tubes, the control box is arranged on the outer side of the side wall of the air pipe, the ion tubes are arranged on the inner side of the side wall of the air pipe, and the ion tubes are parallel to the air flow direction of the air pipe, so that the sterilizing efficiency is high, and the equipment is convenient to install and maintain in subsequent maintenance.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of a plasma air sterilizing device of a ventilation system of a centralized air conditioner according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of a part of a plasma air sterilizing apparatus for a ventilation system of a central air conditioner according to an embodiment of the present utility model.
Wherein, tuber pipe-1, air intake-2, air outlet-3, plasma degassing unit-4, control box-41, casing-411, interface-412, frame-413, ion pipe-42, metal connection piece-43.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, a plasma air sterilizing device for a ventilation system of a central air conditioner according to an embodiment of the present utility model includes a central air conditioner air supply pipe, the central air conditioner air supply pipe includes an air pipe 1, an air inlet 2, and an air outlet 3, the air inlet 2 is connected with an air conditioner host, the air outlet 3 is connected with a room, the air pipe 1 is a square air pipe, and a plasma sterilizing device 4 is installed on a side wall of the air pipe 1 close to the air outlet 3.
Wherein, plasma degassing unit 4 includes control box 41 and ion tube 42, and ion tube 42 adopts a plurality ofly, and a plurality of ion tubes 42 dislocation parallel arrangement, and plasma degassing unit 4 is when the installation, and control box 41 is fixed outside the lateral wall of tuber pipe 1, and ion tube 42 locates in the lateral wall of tuber pipe 1. In use, the control box 41 is powered on and drives the ion tube 42 to work, so as to perform plasma sterilization on the air flow in the air tube 1.
Preferably, the plurality of ion tubes 42 are arranged along the air flow direction of the air duct 1, so as to reduce the resistance to the air flow, and each ion tube 42 is electrically connected with the control box 41 through a metal connecting sheet 43, and the metal connecting sheet 43 is in an L shape.
In this embodiment, the control box 41 includes a housing 411, and an insertion port 412 extends on the housing 411, where the insertion port 412 is connected with an opening (not shown) on the air duct 1 in a matching manner. The shell 411 is also provided with a frame 413 in an extending way, wherein the frame 413 is used for being connected with the side wall of the air pipe 1 in a sealing way, and a sealing gasket is arranged between the frame 413 and the side wall of the air pipe 1. During installation, the insertion port 412 is aligned with the opening of the air duct 1 and is forcibly pushed in, so that the frame 413 and the sealing gasket are pressed against the side wall of the air duct 1, and then the air duct is fixed by screws.
Further description: the plasma sterilizing device is a low-temperature plasma device, active particles such as high-energy electrons and free radicals generated by the plasma sterilizing device activate, ionize and crack all components in the waste gas, so that waste gas molecules in the air are decomposed and oxidized in a series of complex chemical reactions in a very short time, and the aim of reducing the air and sterilizing is fulfilled.
The plasma air sterilizing device for the central air conditioner ventilation system has the following beneficial technical effects:
the plasma air sterilizing device of the central air-conditioning ventilation system provided by the utility model adopts the control box and the plurality of ion tubes, wherein the control box is arranged on the outer side of the side wall of the air pipe, the ion tubes are arranged on the inner side of the side wall of the air pipe, the ion tubes are arranged in a staggered manner and are parallel to the air flow direction of the air pipe, the contact area is large, the sterilizing efficiency is high, the air flow resistance to the air pipe is small, and the equipment is convenient to install and maintain in subsequent maintenance.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a centralized air conditioner ventilation system plasma air degassing unit, including centralized air conditioner blast pipe, centralized air conditioner blast pipe has tuber pipe (1) and air intake (2) and air outlet (3), install plasma degassing unit (4) on the lateral wall that tuber pipe (1) is close to air outlet (3), a serial communication port, plasma degassing unit (4) are including control box (41) and a plurality of ion tube (42), control box (41) are fixed outside the lateral wall of tuber pipe (1), in the lateral wall of tuber pipe (1) is located in a plurality of ion tube (42), control box (41) circular telegram drive ion tube (42) are used for disinfecting to the air current in tuber pipe (1), a plurality of ion tube (42) are followed the air current direction range setting of tuber pipe (1).
2. The plasma air sterilizing device of a central air conditioning and ventilation system according to claim 1, characterized in that each ion tube (42) is electrically connected with the control box (41) through a metallic connecting piece (43).
3. The plasma air sterilizing device of a central air conditioning and ventilation system according to claim 2, characterized in that said metal connecting piece (43) has an L shape.
4. The plasma air disinfection device of a central air conditioning ventilation system according to claim 1, characterized in that the control box (41) comprises a shell (411), an inserting port (412) is extended on the shell (411), and the inserting port (412) is connected with an opening on the air pipe (1) in a matching way.
5. The plasma air sterilizing device of the central air conditioning and ventilating system according to claim 4, wherein a frame (413) for sealing connection with the side wall of the air duct (1) is further extended on the housing (411).
6. The plasma air sterilizing device of the central air conditioning and ventilation system according to claim 5, wherein a sealing gasket is arranged between the side wall of the air pipe (1) and the side frame (413).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320920714.9U CN220338645U (en) | 2023-04-18 | 2023-04-18 | Plasma air sterilizing device of central air conditioner ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320920714.9U CN220338645U (en) | 2023-04-18 | 2023-04-18 | Plasma air sterilizing device of central air conditioner ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220338645U true CN220338645U (en) | 2024-01-12 |
Family
ID=89457260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320920714.9U Active CN220338645U (en) | 2023-04-18 | 2023-04-18 | Plasma air sterilizing device of central air conditioner ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220338645U (en) |
-
2023
- 2023-04-18 CN CN202320920714.9U patent/CN220338645U/en active Active
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