CN102076161A - Portable low-temperature plasma generator - Google Patents
Portable low-temperature plasma generator Download PDFInfo
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- CN102076161A CN102076161A CN2011100329246A CN201110032924A CN102076161A CN 102076161 A CN102076161 A CN 102076161A CN 2011100329246 A CN2011100329246 A CN 2011100329246A CN 201110032924 A CN201110032924 A CN 201110032924A CN 102076161 A CN102076161 A CN 102076161A
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- temperature plasma
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- ultraviolet light
- plasma generator
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Abstract
The invention belongs to daily necessities, and in particular relates to a portable low-temperature plasma generator. Low-temperature plasma has important functions in life, such as the function of effectively washing clothes and the like without water, and a certain medical effect on skin diseases. The portable low-temperature plasma generator is characterized in that an ultraviolet light source and an electrode are arranged on a pipe wall where a gas flows across; and ultraviolet light emitted by the ultraviolet light source and an alternating electric field produced by the electrode act on the gas jointly so as to produce the low-temperature plasma. Different gases can be chosen according to different purposes. The wavelength of the used ultraviolet light and the field intensity and the frequency of the alternating electric field are determined according to the chosen gas. The device can be washed without the water and has the certain medical effect on the skin diseases, so that water resources can be obviously saved, and the life quality of people can be improved.
Description
Technical field: the invention belongs to small stores, be specifically related to portable low-temperature plasma generator.
Background technology: scientific practice in recent years shows that low temperature plasma has been widely used in people's daily life.For example, water does not clean clothes, utensil, and skin disease is also had certain therapeutic action.Like this, a kind of portable low-temperature plasma generator is very necessary.Given this, the present invention is proposed.
Act on gas with the high-frequency impulse high-tension electricity and can produce plasma.But this kind equipment is the comparison heaviness.This causes owing to high-frequency impulse high voltage source itself is heavy, so its shortcoming is difficult to overcome.
Be different from existing low-temperature plasma generator, this low-temperature plasma generator is small-sized and portable.This is because plasma mechanism of the present invention is different from existing mechanism.
Summary of the invention: a kind of low-temperature plasma generator, it is characterized in that on the tube wall that gas stream is crossed, device has ultraviolet source and electrode, the alternating electric field acting in conjunction that ultraviolet light that ultraviolet source sends and electrode produce is in gas, thus the generation low temperature plasma.
Here said tube wall be meant gas enter behind this plasma generator all surface of process.
According to the difference of purposes, can select different gas.For example, can select air, pure nitrogen gas or purity oxygen etc.According to selected gas, determine the field intensity and the frequency of used ultraviolet light wavelength and alternating electric field.Gas whatsoever as long as select suitable wavelength, the field intensity and the frequency of electric field, can produce plasma.So this method is blanket.Owing to need not heat, in the gas molecule ionization process, can not increase temperature, so the plasma that this method produces is a low temperature yet.According to the difference of purposes, this low-temperature plasma generator is changeable.
Description of drawings: Fig. 1 is portable low-temperature plasma generator embodiment 1 longitudinal sectional drawing.Among the figure, the 1st, ultraviolet source; The 2nd, mesh electrode; The 3rd, plate electrode; The 4th, gas feed; The 5th, the ionized gas outlet; The 6th, base; The 7th, the upper wall of demarcation strip is arranged.
Fig. 2 is portable low-temperature plasma generator embodiment 2 longitudinal sectional drawings.The 1st, ultraviolet source; The 2nd, one of plate electrode; The 3rd, two of plate electrode; The 4th, gas feed; The 5th, the ionized gas outlet; The 6th, the base of demarcation strip is arranged; The 7th, the upper wall of demarcation strip is arranged.
Embodiment:
Embodiment 1: two 200 watts of uviol lamps 1 are installed on the base 6; Mesh electrode 2 on the outer mask of each uviol lamp, and electrode 2 is linked to each other with an end of AC power; Battery lead plate 3 is fixed on the inner surface of the upper wall 7 of demarcation strip, and battery lead plate 3 is linked to each other with the other end of AC power; The upper wall 7 that demarcation strip will be arranged at last is by fixing with base shown in the figure, and two uviol lamps are separated plate separately.AC power is 1100 volts of 50Hz.The surface of mesh electrode and plate electrode all scribbles the protective layer of anti-ion etching, as ceramic membrane.Gases used is oxygen.
Embodiment 2: 5 100 watts of uviol lamps 1 are installed in the base 6 of demarcation strip respectively and have on the upper wall 7 of demarcation strip; Electrode 2 is fixed on the inner surface of base 6 of demarcation strip, and links to each other with an end of AC power; Battery lead plate 3 is fixed on the inner surface of the upper wall 7 of demarcation strip, and battery lead plate 3 is linked to each other with the other end of AC power; The upper wall 7 that demarcation strip will be arranged at last is by fixing with base shown in the figure, and two uviol lamps are separated plate separately.AC power is 1100 volts of 50Hz.The surface of plate electrode all scribbles the protective layer of anti-ion etching.Gases used is oxygen.
Because this device can anhydrous cleaning, and has certain medical function to skin disease, thus remarkable conserve water resource, raising people's quality of life.
Claims (1)
1. a low-temperature plasma generator is characterized in that, on the tube wall that gas stream is crossed, device has ultraviolet source and electrode, and the alternating electric field acting in conjunction that ultraviolet light that ultraviolet source sends and electrode produce is in gas, thus the generation low temperature plasma.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100329246A CN102076161A (en) | 2011-01-31 | 2011-01-31 | Portable low-temperature plasma generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100329246A CN102076161A (en) | 2011-01-31 | 2011-01-31 | Portable low-temperature plasma generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102076161A true CN102076161A (en) | 2011-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100329246A Pending CN102076161A (en) | 2011-01-31 | 2011-01-31 | Portable low-temperature plasma generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN102076161A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104144553A (en) * | 2014-08-11 | 2014-11-12 | 厦门大学 | Photoionization plasma generator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0857298A (en) * | 1994-08-22 | 1996-03-05 | Toshiba Corp | Plasma chemical reaction apparatus |
| US20030198570A1 (en) * | 2002-04-18 | 2003-10-23 | Mitsubishi Heavy Industries, Ltd. | Sterilizing apparatus and method using the same |
| CN2624392Y (en) * | 2003-06-24 | 2004-07-07 | 复旦大学 | Integrative ultraviolet sterilization disinfectant lamp-house |
| CN1712114A (en) * | 2005-05-20 | 2005-12-28 | 清华大学 | Plasma discharging and catalyzing air purifier |
| EP1337281B1 (en) * | 2000-11-29 | 2006-03-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method and device for treating the surfaces of items |
| CN101474955A (en) * | 2009-01-16 | 2009-07-08 | 北京工业大学 | Inner air-cleaning system of vehicle |
| CN101590272A (en) * | 2008-05-29 | 2009-12-02 | 北京道顺国际技术开发有限责任公司 | The vertical plasma of self-controlled runner humidifying and photocatalysis air cleaning device |
| CN202172525U (en) * | 2011-01-31 | 2012-03-21 | 陈世浩 | Portable low-temperature plasma generator |
-
2011
- 2011-01-31 CN CN2011100329246A patent/CN102076161A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0857298A (en) * | 1994-08-22 | 1996-03-05 | Toshiba Corp | Plasma chemical reaction apparatus |
| EP1337281B1 (en) * | 2000-11-29 | 2006-03-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method and device for treating the surfaces of items |
| US20030198570A1 (en) * | 2002-04-18 | 2003-10-23 | Mitsubishi Heavy Industries, Ltd. | Sterilizing apparatus and method using the same |
| CN2624392Y (en) * | 2003-06-24 | 2004-07-07 | 复旦大学 | Integrative ultraviolet sterilization disinfectant lamp-house |
| CN1712114A (en) * | 2005-05-20 | 2005-12-28 | 清华大学 | Plasma discharging and catalyzing air purifier |
| CN101590272A (en) * | 2008-05-29 | 2009-12-02 | 北京道顺国际技术开发有限责任公司 | The vertical plasma of self-controlled runner humidifying and photocatalysis air cleaning device |
| CN101474955A (en) * | 2009-01-16 | 2009-07-08 | 北京工业大学 | Inner air-cleaning system of vehicle |
| CN202172525U (en) * | 2011-01-31 | 2012-03-21 | 陈世浩 | Portable low-temperature plasma generator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104144553A (en) * | 2014-08-11 | 2014-11-12 | 厦门大学 | Photoionization plasma generator |
| CN104144553B (en) * | 2014-08-11 | 2017-10-17 | 厦门大学 | A kind of photoionization plasma generator |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110525 |