CN2491608Y - Jet automobile tail-gas purifier - Google Patents
Jet automobile tail-gas purifier Download PDFInfo
- Publication number
- CN2491608Y CN2491608Y CN01247309U CN01247309U CN2491608Y CN 2491608 Y CN2491608 Y CN 2491608Y CN 01247309 U CN01247309 U CN 01247309U CN 01247309 U CN01247309 U CN 01247309U CN 2491608 Y CN2491608 Y CN 2491608Y
- Authority
- CN
- China
- Prior art keywords
- waste gas
- gas reaction
- outlet pipe
- jet
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
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- Treating Waste Gases (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
Disclosed is a fluidic exhausted-gas cleaner comprises an air inlet pipe, an air outlet pipe, an exhausted-gas reacting and cleaning cavity, an ozone inlet pipe and an ozone generator. The air inlet pipe extends to the inside of the exhausted-gas reacting and cleaning cavity, and forms an injector in a method of gradual contracting. Room for reacting of the exhausted-gas is reserved in the exhausted-gas reacting and cleaning cavity, in spite of the storing injector. The exhausted-gas reacting and cleaning cavity is gradually contracted to the direction of the air outlet pipe. The cleaner employs jet technological principle to produce negative pressures and suctions, avoiding auxiliary equipment to produce negative pressures and suctions, thereby being simple in structure and convenient in mounting. Further, strong oxidation reactions can be generated, other oxidants are saved, and secondary pollution is avoided.
Description
The utility model belongs to technical field of waste gas treatment, is specifically related to a kind of jet-type automobile exhaust purifier.
In existing automobile exhaust purifier, add ozone reaction technology after-purification effect and be significantly improved, but the adding mode of ozone generally adopts by external impetus and exert pressure, as pump, blower fan etc., complex structure; For promoting the reaction of ozone, also add catalyzer or oxygenant, easily form two these pollutions.
The purpose of this utility model is at the prior art above shortcomings, provides a kind of fluidics and ozone technology are combined, and is simple in structure, do not have the jet-type automobile exhaust purifier of two these pollutions.
The implementation of present technique is as follows:
The jet-type automobile exhaust purifier comprises that suction tude, outlet pipe, waste gas reaction purify chamber, ozone suction port and ozonizer, it is characterized in that suction tude extends in waste gas reaction purifies cavity, and is contraction-like gradually formation nozzle.Except that ccontaining nozzle, also leave the waste gas reaction space in the waste gas reaction purification chamber, waste gas reaction purifies the chamber and dwindles gradually to the outlet pipe direction.
Waste gas reaction purifies the chamber multiple shape, can be biconial, and two tiny cone openings link to each other with outlet pipe with suction tude respectively.Also can be single taper, tiny cone opening links to each other with outlet pipe.
The ozone suction port is opened in waste gas reaction and is purified on the chamber.Ozonizer is made of the insulation booth that board-like discharging electrode is loaded on sealing, is provided with suction port and ozone steam outlet pipe, connects the ozone suction port.
This structure has been used the fluidics principle in the design in waste gas reaction purification chamber, be that liquid speed is high more, pressure is more little, when the high temperature of motor vehicle emission, high hot waste gas after suction tude, the nozzle through dwindling bore sprays at a high speed then, forms negative pressure in waste gas reaction purifies the chamber, ozone is sucked in the cavity apace, mix with the waste gas of high temperature, high heat, form strong oxidation reaction, thereby neutralization reduces the content of harmful such as carbon monoxide in the tail gas.
Therefore, this purifier has following characteristics:
1, utilization fluidics principle produces negative pressure and suction, does not need additional device to produce power or pressure, and is simple in structure, is easy to install.
2, this structure can cause producing strong oxidation reaction, without other oxygenant, can not produce secondary pollution.
3, do not need the heated oxide course of reaction of other form.
Describe the structure of this purifier in detail below in conjunction with drawings and Examples:
Fig. 1 is this purifier structural drawing:
Fig. 2 is the structural drawing of the another kind of structural type of this purifier;
Fig. 3 is the ozone generation circuit diagram of this purifier.
Embodiment: referring to Fig. 1, this purifier comprises suction tude 1, outlet pipe 6, is that waste gas reaction purifies chamber 4 between them, is equipped with nozzle 5 in waste gas reaction purifies chamber 4, and nozzle 5 is suction tude 1 diminishing extending body in waste gas reaction purifies the chamber.It is the diminishing cavity in two broad in the middle that two tapers surround that waste gas reaction purifies chamber 4, and two tiny cone openings of cavity link to each other with outlet pipe 6 with suction tude 1 respectively.Ozone suction port 3 is opened at waste gas reaction and is purified on the chamber 4, external ozonizer 2.
Referring to Fig. 2, the waste gas reaction of this purifier purifies also single taper of cavity 4, and its tiny cone opening links to each other with outlet pipe 6.
Referring to Fig. 3, the ozonizer circuit of this purifier is made up of self-excitation high frequency oscillator and board-like discharging electrode.Electric current produces induction current through L1 in L2, the T1 road leads to starting of oscillation, produces high pressure on L3, through board-like discharging electrode discharge generation ozone.The board-like discharging electrode of ozonizer is loaded on and is closed in insulation booth, is provided with suction port 7 and ozone steam outlet pipe 8, connects ozone suction port 3.
Claims (6)
1. jet-type automobile exhaust purifier comprises that suction tude, outlet pipe, waste gas reaction purify chamber, ozone suction port and ozonizer, it is characterized in that suction tude extends in waste gas reaction purifies cavity, and is contraction-like gradually formation nozzle.
2. jet-type automobile exhaust purifier according to claim 1 is characterized in that waste gas reaction purifies in the chamber except that ccontaining nozzle, also leaves the waste gas reaction space, and reaction purification chamber dwindles gradually to the outlet pipe direction.
3. jet-type automobile exhaust purifier according to claim 2 is characterized in that waste gas reaction purifies the chamber and is biconial, and two tiny cone openings link to each other with outlet pipe with suction tude respectively.
4. jet-type automobile exhaust purifier according to claim 2 is characterized in that waste gas reaction purifies the chamber and is single taper, and tiny cone opening links to each other with outlet pipe.
5. according to claim 1,2,3 or 4 described jet-type automobile exhaust purifiers, it is characterized in that the ozone suction port is opened in waste gas reaction to purify on the chamber.
6. jet-type automobile exhaust purifier according to claim 5 is characterized in that ozonizer is made of the insulation booth that board-like discharging electrode is loaded on sealing, is provided with suction port and ozone steam outlet pipe, connects the ozone suction port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01247309U CN2491608Y (en) | 2001-08-15 | 2001-08-15 | Jet automobile tail-gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01247309U CN2491608Y (en) | 2001-08-15 | 2001-08-15 | Jet automobile tail-gas purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2491608Y true CN2491608Y (en) | 2002-05-15 |
Family
ID=33658188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01247309U Expired - Fee Related CN2491608Y (en) | 2001-08-15 | 2001-08-15 | Jet automobile tail-gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2491608Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008083529A1 (en) * | 2007-01-12 | 2008-07-17 | Yuguang Zhang | A micro-effluent device for exhaust gas treatment |
| CN102042060A (en) * | 2009-10-15 | 2011-05-04 | 迪尔公司 | Device for cooling an exhaust gas flow emitting from a particulate filter |
| CN114262043A (en) * | 2021-12-29 | 2022-04-01 | 威海丰泰新材料科技股份有限公司 | Efficient gas-liquid blending sewage treatment method and device |
-
2001
- 2001-08-15 CN CN01247309U patent/CN2491608Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008083529A1 (en) * | 2007-01-12 | 2008-07-17 | Yuguang Zhang | A micro-effluent device for exhaust gas treatment |
| AU2008200373B2 (en) * | 2007-01-12 | 2010-11-11 | Yuguang Zhang | Devices with trace emission for treatment of exhaust gas |
| CN102042060A (en) * | 2009-10-15 | 2011-05-04 | 迪尔公司 | Device for cooling an exhaust gas flow emitting from a particulate filter |
| CN114262043A (en) * | 2021-12-29 | 2022-04-01 | 威海丰泰新材料科技股份有限公司 | Efficient gas-liquid blending sewage treatment method and device |
| CN114262043B (en) * | 2021-12-29 | 2024-02-09 | 威海丰泰新材料科技股份有限公司 | Efficient gas-liquid blending sewage treatment method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |