CN1611856A - Air purifier for air conditioner - Google Patents
Air purifier for air conditioner Download PDFInfo
- Publication number
- CN1611856A CN1611856A CN 200310106829 CN200310106829A CN1611856A CN 1611856 A CN1611856 A CN 1611856A CN 200310106829 CN200310106829 CN 200310106829 CN 200310106829 A CN200310106829 A CN 200310106829A CN 1611856 A CN1611856 A CN 1611856A
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- air
- discharge
- discharge electrode
- electrode
- photochemical catalyst
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Abstract
The invention discloses a kind of air purifier of the air conditioner. The air purifier of the invention is mainly made up of discharge electrode with determinate length made of electric conductor, catch electrode which is formed between the discharge electrodes and can be grounding, and cask type photocatalyst net around the discharge electrode. When the high voltage discharge is annexed on the each of the discharge electrode and catch electrode, the dust in the air will be sorbed on the catch electrode by the discharge effect and static electricity between the discharge electrode and catch electrode; and the light beam caused by discharge will make the organic substance be decomposed by photocatalyst net to eliminate the peculiar smell in the air.
Description
Technical field
The present invention relates to the air cleaning unit of air-conditioner, is to utilize electrostatic effect furtherly, the air purifier of the air-conditioner that contaminated air is purified by decomposing organic matter.
Background technology
Fig. 1 is the air purifier vertical profile structural representation of air-conditioner in the past.
The discharge electrode with certain-length (1) that air purifier in the past mainly is made of electric conductor and at discharge electrode (1) but between the seizure utmost point (2) of the ground connection that forms constitute.
With reference to 2 couples in figure in the past the operation principles of air purifier describe, when discharge electrode (1) with catch and to add above the utmost point (2) high-tension the time, between them, will produce discharge effect, thereby will be arrived above the seizure utmost point (2) by strong electric field and the sorption of static institute by the dust in air of catching between the utmost point (2).
The a part of dust during but air purifier in the past can only purify the air of a room, the peculiar smell in more can't filtered air.Thereby make indoor air fail to obtain basic purification.
Summary of the invention
Technology provided by the present invention is that the problem points that produces at conventional art is improved, and main purpose of the present invention is not only removed the dust in the room air, also will filter out airborne peculiar smell, thereby a kind of air purifier of air-conditioner is provided.
Air purifier among the present invention includes the discharge electrode of certain-length, but and and discharge electrode keeps certain distance and the seizure utmost point of the ground connection that forms between discharge electrode; And at discharge electrode with catch and to be provided with the photochemical catalyst net between the utmost point, being used for airborne organic matter decomposed of the light beam by discharge generation reaches the purpose that purifies air.
But the seizure utmost point of the ground connection that forms between discharge electrode with certain-length that the air purifier among the present invention mainly is made of electric conductor and the discharge electrode constitutes, but also comprises the extremely photochemical catalyst net of the drum shape of periphery of seizure.When discharge electrode is extremely gone up affix high-voltage discharge respectively with catching, by discharge electrode with catch discharge effect between the utmost point and static is extremely gone up the sorption dust in air catching, and further the light by discharge generation makes the photochemical catalyst decomposing organic matter get rid of airborne peculiar smell.Thereby more effective dust in air and the peculiar smell removed.
Description of drawings
Fig. 1 is the air purifier vertical profile structural representation of air-conditioner in the past.
Fig. 2 is the air purifier dedusting view of air-conditioner in the past.
Fig. 3 is the structural representation of the air purifier of air-conditioning of the present invention.
Fig. 4 is the structural representation of another embodiment of the present invention.
Explanation to main symbol on the drawing
101 discharge electrodes, 102 catch the utmost points,
103 photochemical catalyst nets, 111 catalyst.
The specific embodiment
Below with reference to accompanying drawing air purifier of the present invention is described in detail.
Fig. 3 is the structural representation of the air purifier of air-conditioning of the present invention.
As shown in the figure, air purifier among the present invention mainly by the discharge electrode with certain-length and diameter (101) and discharge electrode (101) but the seizure utmost point (102) of the ground connection that forms up and down constitute, and between the discharge electrode (101) and the seizure utmost point (102), be provided with photochemical catalyst net (103), be provided with catalyst (104) in the back of this net (103), the light by discharge generation comes airborne organic matter decomposed and reaches the purpose that purifies air.
And all can add high voltage on the discharge electrode (101) and the seizure utmost point (102), catch the utmost point (102) and be set to ground connection.
The surface of photochemical catalyst net (103) is to be plated to by titanium dioxide, and becomes round barrel shape.
When discharge electrode (101) with catch and to add above the utmost point (102) high-tension the time, between them, will produce discharge effect, thereby will be arrived above the seizure utmost point (102) by strong electric field and the sorption of static institute by the dust in air of catching between the utmost point (102).
Also have the strong light beam that between the discharge electrode (101) and the seizure utmost point (102), will produce the following wavelength of 380 nanometers, go up decomposing organic matter by this light beam at photochemical catalyst net (103), thereby removed airborne peculiar smell.
In other words, when titanium dioxide was subjected to strong light beam, inner electronics became free electron, and its surface forms hydroxyl, and the oxidation/reduction by hydroxyl is the organic matter decomposition and combination aldehyde radical, thereby has effectively removed airborne peculiar smell.
And undecomposed organic matter is that the catalyst (104) that decomposes again is set in the back of photochemical catalyst net (103), so will become pure and fresh air through the air of catalyst (104).
Fig. 4 is the structural representation of another embodiment of the present invention.Basic structure is consistent with Fig. 3, and just photochemical catalyst net (103) also is ground connection wearing, so under lower voltage condition, also can well produce discharge.
Claims (5)
1. the air purifier of an air-conditioner, include the discharge electrode of certain-length, and and but discharge electrode keeps certain distance and the seizure utmost point of the ground connection that forms between discharge electrode, it is characterized in that at discharge electrode and catch between the utmost point being provided with the photochemical catalyst net, being used for airborne organic matter decomposed of the light beam by discharge generation reaches the purpose that purifies air.
2. clarifier according to claim 1 is characterized in that the photochemical catalyst net is to form drum shape round discharge electrode.
3. clarifier according to claim 1 and 2 is characterized in that the photochemical catalyst net is to be made of titanium dioxide.
4. clarifier according to claim 1 is characterized in that the photochemical catalyst net can be set to the mode of ground connection.
5. clarifier according to claim 1 is characterized in that undecomposed organic matter is in the back of photochemical catalyst net the catalyst that decomposes again to be set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310106829 CN1611856A (en) | 2003-10-30 | 2003-10-30 | Air purifier for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310106829 CN1611856A (en) | 2003-10-30 | 2003-10-30 | Air purifier for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1611856A true CN1611856A (en) | 2005-05-04 |
Family
ID=34757800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310106829 Pending CN1611856A (en) | 2003-10-30 | 2003-10-30 | Air purifier for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1611856A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009005209A1 (en) * | 2007-07-05 | 2009-01-08 | Lg Electronics Inc. | Air purifier and air conditioner having the same |
| CN1924463B (en) * | 2005-08-31 | 2010-10-06 | 刘静 | Composite air purifier based on multiple catalyst catalyzed semiconductor materials |
-
2003
- 2003-10-30 CN CN 200310106829 patent/CN1611856A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1924463B (en) * | 2005-08-31 | 2010-10-06 | 刘静 | Composite air purifier based on multiple catalyst catalyzed semiconductor materials |
| WO2009005209A1 (en) * | 2007-07-05 | 2009-01-08 | Lg Electronics Inc. | Air purifier and air conditioner having the same |
| AU2008271938B2 (en) * | 2007-07-05 | 2010-04-22 | Lg Electronics Inc. | Air purifier and air conditioner having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |