CN104074574A - Rapid combustion, purification and regeneration device for black smoke and exhaust gas discharged by vehicles - Google Patents
Rapid combustion, purification and regeneration device for black smoke and exhaust gas discharged by vehicles Download PDFInfo
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- CN104074574A CN104074574A CN201310100436.3A CN201310100436A CN104074574A CN 104074574 A CN104074574 A CN 104074574A CN 201310100436 A CN201310100436 A CN 201310100436A CN 104074574 A CN104074574 A CN 104074574A
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Abstract
The invention discloses a rapid combustion, purification and regeneration device for black smoke and exhaust gas discharged by vehicles. A gas inlet unit, a combustion unit, a buffer propagating combustion unit, a filter unit, a discharge unit and an automatic control unit are arranged in sequence; the exhaust gas is fed in a combustion cavity in the combustion unit via the gas inlet unit; after fuel is ejected and atomized by a fuel atomizing nozzle not blown by an exhaust gas current, an igniter is immediately fitted for igniting and combusting, and air is input in the combustion cavity for supporting the combustion by using an air pressure pump; the high-temperature exhaust gas is passed through a filter buffer chamber and a propagating combustion chamber of the buffer propagating combustion unit in sequence; the filter buffer chamber is used for primarily filtering the exhaust gas and slowing down the flowing speed of the exhaust gas so as to prevent the backflow of the exhaust gas to blow out the ignited flame; the exhaust gas is fed in the propagating combustion chamber to reduce the backtracking pressure of the exhaust gas, and then is passed through the filter unit and an exhaust tail pipe; and the high temperature of the exhaust gas is used for removing carbon deposition of the filter unit so as to maintain the discharge smoothness of the exhaust gas of a diesel engine.
Description
Technical field
The present invention relates to a kind of can be effectively the carbon distribution rapid combustion of filtrating equipment that is installed on the outlet pipe rear end of diesel motor removing and purifying regeneration, to safeguard that diesel motor discharging waste gas installs smoothly.
Background technique
The waste gas discharging due to diesel vehicle engine passes through after filtration system, can produce carbon distribution at the filter core of this filtration system, when reaching certain thickness, carbon distribution can produce choking phenomenon, cause the pressure (back pressure) in outlet pipe to raise, therefore, automotive industry circle is that back pressure sensor is arranged on to the force value of detecting filtration system filtering element (cartridge) place in diesel vehicle engine exhaust pipes at present, and then can detect the blocked state of carbon distribution, filter core carbon distribution once diesel vehicle engine institute discharging waste gas by filtration system reaches suitable thickness and forms exhaust and block, can detect the exhaust back pressure of rising, now engine management system can send signal, improve engine operating temperature, by being deposited in filtration system, filter surperficial carbon distribution burning removing, to eliminate filter core, block.But owing to using car environment not good (as each metropolitan area of Taiwan), vehicle usually loiters, or individual's use car habit (expressway is used or seldom gone up to short distance), often under idling mode, travelling, to such an extent as to the diesel vehicle of installing filtration system, may cannot not improve engine operating temperature because engine speed is not high, and the situation that the carbon distribution that is deposited in filtration system cartridge surface cannot be burnt, not only the effect of diesel motor discharging waste gas is filtered in impact, and affects diesel motor and turn round normally.Now car Kai Qu automobile services factory can only be burnt by technician the carbon distribution that is deposited in filtration system cartridge surface, not only consuming time, and uneconomical, bother very much.
The Chinese model utility ZL201020043227.1 Patent Case that this case claimant gets permission, solving aforesaid problem, its major character is by inlet end to the direction of outlet side, to be sequentially provided with combustion system and filtration system in outlet pipe inside, while relying on exhaust gas pressure in the first pressure sensor detecting outlet pipe higher than predefined value, by microcomputer control system, send fuel injector control signal to pump fuel tank, by pump fuel tank, supply fuel to the fuel nozzle of being located in combustion system, when the device of starting ignition simultaneously sprays in this combustion system by fuel, ignition is heated to approximately 400 ℃, allow the gas that is heated to high temperature by this filtration system, with the decarbonizing that ignites, when the second pressure sensor detects exhaust gas pressure lower than predefined value, by microcomputer control system, automatically close pump fuel tank supply fuel again, allow the waste gas that diesel motor produces naturally by this filtration system, discharge again, to safeguard the smooth and easy of diesel motor discharging waste gas.
Another Chinese model utility ZL201220188915.6 Patent Case that this case claimant gets permission, also in the existing problem of the existing vehicular discharge black smoke firing unit of improvement; The inlet end that its major character ties up to an outlet pipe to the direction of outlet side is sequentially provided with a combustion system and waste gas buffering filtration system; When waste gas passes through combustion system, be forced to shunting by a plurality of air guide channels, then by not being subject to fuel atomizer that off-gas flows blows by after fuel oil ejection atomization, points of engagement firearm gives ignition immediately, off-gas flows by air guide channel utilizes siphonage by the heat sucking-off in the chamber after burning, promotes exhaust gas temperature with mix waste gas; The waste gas of high temperature sequentially cushions waste gas buffer cell and the filter element of filtration system by waste gas, utilize waste gas buffer cell to slow down waste gas flow velocity, and avoid exhaust gas recirculation that the flame of lighting is put out, and filter element will be passed through after off-gas flows homogenization again, and then utilize the high temperature of waste gas to remove the carbon distribution that accumulates in filter element, to safeguard the smooth and easy of diesel motor discharging waste gas.
Yet the shortcoming of this China model utility ZL201220188915.6 Patent Case is that the waste gas of discharge can be subject to the structures such as fuel atomizer and stop, causes air guide to have some setbacks and incomplete combustion, and easily flame-out; In addition, its burning decarbonizing is still quick not with the speed of the heat that scavenges.
Summary of the invention
Main purpose of the present invention, be to solve the existing diesel motor vehicle that filtration system is installed at present in outlet pipe, it relies on the burn device of filtration system cartridge surface carbon distribution of rising engine operating temperature, can be because vehicle running environment and condition, and the difference of driver custom and cannot improve engine speed, to such an extent as to cannot promote engine operating temperature, cause the carbon distribution of cartridge surface cannot be burned smoothly, still can cause carbon distribution, affect the smooth and easy problem with diesel motor work performance of exhaust.
Another object of the present invention, be to improve Chinese model utility ZL201220188915.6 Patent Case waste gas when discharge, waste gas can be subject to the structures such as fuel atomizer to be stopped, cause air guide to have some setbacks and incomplete combustion, easily flame-out, and the speed of burning decarbonizing and the heat that scavenges problem not fast.
For achieving the above object, the technical solution used in the present invention is:
A vehicular discharge black smoke waste gas rapid combustion purifying regeneration treatment device, is characterized in that, includes:
One air admission unit, has the outlet pipe that two ends are respectively inlet end and outlet side, and this inlet end is connected to the waste gas outlet of an engine;
One fuel element, comprise the outer tube body that an inside has burning cavity, in this outer tube body, be provided with an interior tube body, in this interior tube body, be provided with a cavity, make to there is a space between the internal diameter of this interior tube body and the external diameter of this cavity, chamber in this cavity is provided with a fuel atomizer and at least one igniter, this fuel atomizer connects a pump fuel tank with a pipeline, this pipeline is provided with a solenoid valve, the chamber of this cavity connects an air pressure pump with another pipeline, and the burning cavity of this outer tube body is communicated with the outlet side of this outlet pipe;
One buffering is prolonged burning unit, include the filtration buffer cell and being interconnected and prolong burning chamber, this filtration buffer cell is communicated with the burning cavity of described outer tube body, this filtration buffer cell is provided with a waste gas impact-absorbing shell and a scroll blade that can rotate freely, waste gas by this fuel element sequentially rotates by promoting this scroll blade after this waste gas impact-absorbing shell, and then forces to make waste gas evenly to enter this and prolong burning chamber;
One filter element, connects this buffering and prolongs and burn prolonging of unit and burn chamber, prolongs the waste gas burning behind chamber enter this filter element by this;
One exhaust unit, connects this filter element, and this exhaust unit has a L shaped tailpipe, and this tailpipe has porous order tube wall, and the exhaust port of this tailpipe is provided with a porous order cover plate;
One temperature-sensitive sticker, is located at this buffering and prolongs the filtration buffer cell that burns unit, to detect the temperature in this filtration buffer cell;
One automatic control unit, is electrically connected this some Huo Qi ﹑ pump Ran Liao Xiang ﹑ air pressure pump and temperature-sensitive sticker and automatically controls its running.
Described vehicular discharge black smoke waste gas rapid combustion purifying regeneration treatment device, wherein: the lower sidewalls of described cavity is provided with plural hole.
Described vehicular discharge black smoke waste gas rapid combustion purifying regeneration treatment device, wherein: described waste gas impact-absorbing shell is a taper cover body, and the taper perisporium of this taper cover body is provided with plural penetration hole.
Compared with prior art, the advantage that the present invention of employing technique scheme has is:
The present invention connects a fuel element by the inlet end of outlet pipe, and this fuel element connects a buffering and prolongs burning unit, and buffering is prolonged burning unit and connected a filter element again, and filter element connects an exhaust unit, when waste gas is imported into the burning cavity of fuel element, by not being subject to fuel atomizer that off-gas flows blows by after fuel oil ejection atomization, points of engagement firearm gives ignition immediately, utilizes air pressure pump that air is inputted in burning cavity combustion-supporting simultaneously, the waste gas of high temperature is sequentially prolonged and is burnt the filtration buffer cell of unit and prolong and burn chamber by buffering, filter element and exhaust unit, when utilizing the preliminary filtering exhaust of filtration buffer cell, slow down waste gas flow velocity, make again waste gas enter and prolong burning chamber sustained combustion, to reduce the pressure of recalling of waste gas, avoid exhaust gas recirculation that the flame of lighting is put out, and then utilize the high temperature of waste gas to remove the carbon distribution that accumulates in filter element, finally by exhaust unit, waste gas is discharged, to safeguard the smooth and easy of diesel motor discharging waste gas, this exhaust unit has the heat that scavenges fast simultaneously, and the effect of eliminating the issuable Mars of waste gas.
The present invention utilizes automatic control unit to control the operation timing that previous combustion purifying regeneration is processed.
The technological means of fuel element of the present invention, comprise the outer tube body that an inside has burning cavity, in this outer tube body, be provided with an interior tube body, in this interior tube body, be provided with a cavity, make to there is a space between the internal diameter of this interior tube body and the external diameter of this cavity, chamber in this cavity is provided with a fuel atomizer and at least one igniter, this fuel atomizer connects a pump fuel tank with a pipeline, this pipeline is provided with a solenoid valve, the chamber of this cavity connects an air pressure pump with another pipeline, and the burning cavity of this outer tube body is communicated with the outlet side of the outlet pipe of air admission unit.
Buffering of the present invention is prolonged the technological means of burning unit, include the filtration buffer cell and being interconnected and prolong burning chamber, this filters the burning cavity that buffer cell is communicated with fuel element, this filtration buffer cell is provided with a waste gas impact-absorbing shell and a scroll blade that can rotate freely, waste gas system by this fuel element sequentially rotates by promoting this scroll blade after this waste gas impact-absorbing shell, and then forces to make waste gas evenly to enter this and prolong burning chamber to reduce the pressure of recalling of waste gas.
The technological means of filter element of the present invention has filter core, and its connection buffering is prolonged prolonging of burning unit and burnt chamber, and making by prolonging the waste gas burning behind chamber is to enter the filtration that this filter element carries out waste gas.
The technological means of exhaust unit of the present invention has a L shaped tailpipe, this tailpipe has porous order tube wall, and the exhaust port of this tailpipe is provided with a porous order cover plate, this exhaust unit connects aforesaid filter element, rely on this porous object sidewall and cover plate, the thermal discharge efficiency of waste gas can be provided, and issuable micro-Mars in filtering emission waste gas process.
The present invention can prolong the filtration buffer cell that burns unit in buffering one temperature-sensitive sticker is set, to detect the temperature of filtering in buffer cell.
Automatic control unit of the present invention is for being electrically connected aforesaid some Huo Qi ﹑ pump Ran Liao Xiang ﹑ air pressure pump and temperature-sensitive sticker, operating in phase automatically to control it.
The present invention can arrange plural hole in the cavity lower sidewalls of fuel element, and the fuel oil that makes to drip in cavity is able to flow out from this hole.
It is a taper cover body that buffering of the present invention is prolonged the waste gas impact-absorbing shell burning in unit, the taper perisporium of this taper cover body is provided with plural penetration hole, the use that relies on those penetration holes to provide waste gas to pass, thereby after making waste gas by taper cover body, be minimized waste gas flow velocity, reduce waste gas after flow velocity and promote again scroll blade Spin-up and force and pass through more equably filter element.
Accompanying drawing explanation
Fig. 1 is for showing embodiment's schematic diagram of purifying regeneration treatment device structure of the present invention.
Description of reference numerals: 1-air admission unit; 11-outlet pipe; 111-inlet end; 112-outlet side; 2-fuel element; 20-outer tube body; 200-burning cavity; 21-interior tube body; 22-cavity; 221-hole; 23-fuel atomizer; 24-igniter; 241-argy wormwood; 242-protecting jacket; 25-pump fuel tank; 251-solenoid valve; 26-air pressure pump; 3-buffering is prolonged burning unit; 3A-filters buffer cell; 3B-prolongs burning chamber; 31-waste gas impact-absorbing shell; 311-penetration hole; 32-scroll blade; 321-pivot; 4-filter element; 41-filter core; 5-exhaust unit; 51-tailpipe; 511-porous order tube wall; 52-porous order cover plate; 6-automatic control unit; 7-temperature-sensitive sticker.
Embodiment
Below coordinate graphic and component symbol to do more detailed description to the specific embodiment of the present invention, in order to do making to have the knack of this skill person, after studying this specification carefully, can implement according to this.
As shown in Figure 1, vehicular discharge black smoke waste gas rapid combustion purifying regeneration treatment device provided by the invention, includes the air admission unit 1, a fuel element 2, the buffering that are sequentially communicated with and prolongs burning unit 3, a filter element 4, an exhaust unit 5 and an automatic control unit 6; Wherein, air admission unit 1 has the outlet pipe 11 that two ends are respectively inlet end 111 and outlet side 112, and this inlet end 111 is connected to the waste gas outlet (not shown) of an engine.
Described fuel element 2 includes the outer tube body 20 that an inside has burning cavity 200, the sidewall of this outer tube body 20 connects the outlet side 112 of an outlet pipe 11, one end in outer tube body 20 arranges an interior tube body 21, one cavity 22 is set in interior tube body 21 again, interior formation one chamber of cavity 22, forms a suitable space between cavity 22 external diameters and interior tube body 21 internal diameters; In the chamber of cavity 22, be provided with a fuel atomizer 23 and at least one igniter 24, this fuel atomizer 23 is connected to the pump fuel tank 25 being positioned at outside outer tube body 20 with a pipeline, and is provided with a solenoid valve 251 at this pipeline; The chamber of cavity 22 connects an air pressure pump 26 with another pipeline, and this air pressure pump 26 can be delivered to the air of outer tube body 20 outsides in chamber; Described igniter 24 has an argy wormwood 241, and the protecting jacket 242 that is coated on argy wormwood 241 outsides, relies on protecting jacket 242 can avoid argy wormwood 241 to be subject to that carbon distribution adheres to and the operation that affects ignition timing.
Described buffering is prolonged and is burnt unit 3 and include and one of connection is sequentially set filters buffer cell 3A and and prolong burning chamber 3B, in this filtration buffer cell 3A, be provided with the scroll blade 32 that a waste gas impact-absorbing shell 31 and has special surface shape and can rotate freely, by the waste gas system of this fuel element 2, sequentially by entering again after this waste gas impact-absorbing shell 31 and scroll blade 32 to prolong, burn chamber 3B; The sidewall that filters buffer cell 3A is provided with a temperature-sensitive sticker 7, in order to detect the temperature in this filtration buffer cell 3A.The preferred embodiment of described waste gas impact-absorbing shell 31 is a taper cover body, and the taper perisporium of this taper cover body is provided with plural penetration hole 311.Among described scroll blade 32, centre is hubbed at a fixture with a pivot 321, makes scroll blade 32 at waste gas impact-absorbing shell 31 and prolongs and burn between the 3B of chamber; When scroll blade 32 is subject to axial flow, can be pushed rotation, and then make air-flow forced pass through filter element 3B.
4 of described filter elements are provided in a side of the waste gas exhaust end that prolongs burning chamber 3B, and it arranges at least one cellular filter core 41 in a body inside.
Described exhaust unit 5 connects filter elements 4, and this exhaust unit 5 has a L shaped tailpipe 51, and this tailpipe 51 has porous order tube wall 511, and the exhaust port of this tailpipe 51 is provided with a porous order cover plate 52; Described porous order tube wall 511 and porous order cover plate 52, refer to respectively, at the tube wall of tailpipe 51, plural tiny hole or mesh are set, and cover plate is also provided with hole or mesh that plural number is tiny.
Automatic control unit 6 of the present invention includes microcomputer system, and be electrically connected this igniter 24 ﹑ pump fuel tank 25 ﹑ air pressure pumps 26 with temperature-sensitive sticker 7 automatically to control its running.This automatic control unit 6 has battery or other power supply systems, so that parking powered-down to be provided, continues the clock pulse on supply micro computer running date; Automatic control unit 6 of the present invention also can be set the number of times of purifying regeneration running every day and the time number of seconds of running, to extend the service life of filter core; Can detect in addition the temperature of igniting the time of statistics burning, when reaching the time of setting, stop immediately burning; Can detect while starting vehicle first every day, automatically start regeneration function, the temperature variation of enough shown burning is provided at short notice, oil supply situation, and can remember and show the date of burning and the time of burning.
Rely on aforementioned purified treatment improved device of the present invention, in the time of under usual working state, fuel element 2 not starts, the waste gas that diesel motor discharges is direct charge combustion chamber 200, by buffering, prolong and burn unit 3, filter element 4 and exhaust unit 5 again, rely on cellular filter core 41 after pollutant filtration contained in waste gas, to discharge again.After using a period of time, cellular filter core 41 can cause exhaust to have some setbacks because carbon distribution blocks, now via operation or by automatic control unit 6 start voluntarily the compression pump (not shown) start that can control in system command pump fuel tank 25 by fuel oil via Pipeline transport to solenoid valve 251, control again the starting time of solenoid valve 251 and export fuel oil to fuel atomizer 23 ejection and be atomized into thin micromolecular oil gas, and by igniter 24 igniting by the oil gas ignition of atomization, allow the temperature in the chamber of cavity 22 raise; In this simultaneously, air pressure pump 26 starts and in air input cavity 22 that will be extraneous and air-fuel mixture to the fuel-air ratio of optimal proportion, obtain optimized burning, the fuel oil of failing to burn can drop to cavity 22 below on sidewall, then flows out via hole 221; Waste gas after burning flow to immediately waste gas impact-absorbing shell 31 and passes through each penetration hole 311, the speed that relies on the waste gas impact-absorbing shell 31 buffering off-gas flows of being located at taper, air-flow by waste gas impact-absorbing shell 31 can promote scroll blade 32 rotations, by the blade radian exhaust gas routing air-flow of scroll blade 32, postponed simultaneously but flow to forcibly and more equably to prolong to burn chamber 3B, to reduce the pressure of recalling of waste gas, utilize high-temp waste gas that the carbon distribution burning that is attached to cellular filter core 41 is removed, waste gas passes through via the tailpipe 51 of exhaust unit 5, to discharge after filter core 41; After carbon distribution is scavenged into a certain degree, cellular filter core 41 returns to again the unobstructed state not blocking, successfully combustion gas.The present invention is made as tailpipe 51 structure of porous order sidewall 511, the high temperature that can make waste gas in tailpipe 51 fast, discharge efficiently, coordinate in addition the porous order cover plate 52 of the exhaust port that is located at tailpipe 51, more can eliminate issuable Mars in combustion gas process.
More than explanation is just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skills understand, in the situation that do not depart from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but within all will falling into protection scope of the present invention.
Claims (3)
1. a vehicular discharge black smoke waste gas rapid combustion purifying regeneration treatment device, is characterized in that, includes:
One air admission unit, has the outlet pipe that two ends are respectively inlet end and outlet side, and this inlet end is connected to the waste gas outlet of an engine;
One fuel element, comprise the outer tube body that an inside has burning cavity, in this outer tube body, be provided with an interior tube body, in this interior tube body, be provided with a cavity, make to there is a space between the internal diameter of this interior tube body and the external diameter of this cavity, chamber in this cavity is provided with a fuel atomizer and at least one igniter, this fuel atomizer connects a pump fuel tank with a pipeline, this pipeline is provided with a solenoid valve, the chamber of this cavity connects an air pressure pump with another pipeline, and the burning cavity of this outer tube body is communicated with the outlet side of this outlet pipe;
One buffering is prolonged burning unit, include the filtration buffer cell and being interconnected and prolong burning chamber, this filtration buffer cell is communicated with the burning cavity of described outer tube body, this filtration buffer cell is provided with a waste gas impact-absorbing shell and a scroll blade that can rotate freely, waste gas by this fuel element sequentially rotates by promoting this scroll blade after this waste gas impact-absorbing shell, and then forces to make waste gas evenly to enter this and prolong burning chamber;
One filter element, connects this buffering and prolongs and burn prolonging of unit and burn chamber, prolongs the waste gas burning behind chamber enter this filter element by this;
One exhaust unit, connects this filter element, and this exhaust unit has a L shaped tailpipe, and this tailpipe has porous order tube wall, and the exhaust port of this tailpipe is provided with a porous order cover plate;
One temperature-sensitive sticker, is located at this buffering and prolongs the filtration buffer cell that burns unit, to detect the temperature in this filtration buffer cell;
One automatic control unit, is electrically connected this some Huo Qi ﹑ pump Ran Liao Xiang ﹑ air pressure pump and temperature-sensitive sticker and automatically controls its running.
2. vehicular discharge black smoke waste gas rapid combustion purifying regeneration treatment device according to claim 1, is characterized in that: the lower sidewalls of described cavity is provided with plural hole.
3. vehicular discharge black smoke waste gas rapid combustion purifying regeneration treatment device according to claim 1, is characterized in that: described waste gas impact-absorbing shell is a taper cover body, and the taper perisporium of this taper cover body is provided with plural penetration hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310100436.3A CN104074574A (en) | 2013-03-26 | 2013-03-26 | Rapid combustion, purification and regeneration device for black smoke and exhaust gas discharged by vehicles |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310100436.3A CN104074574A (en) | 2013-03-26 | 2013-03-26 | Rapid combustion, purification and regeneration device for black smoke and exhaust gas discharged by vehicles |
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| CN104074574A true CN104074574A (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310100436.3A Pending CN104074574A (en) | 2013-03-26 | 2013-03-26 | Rapid combustion, purification and regeneration device for black smoke and exhaust gas discharged by vehicles |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014552A (en) * | 2016-05-18 | 2016-10-12 | 同济大学 | Exhaust gas temperature control system |
| CN106837477A (en) * | 2017-02-20 | 2017-06-13 | 天津星洁汽车排放控制系统有限公司 | One kind burning blender |
| CN111043612A (en) * | 2018-10-15 | 2020-04-21 | 关隆股份有限公司 | Smoke removing device |
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| CN2052048U (en) * | 1989-04-22 | 1990-01-31 | 白尚玉 | Vehicle muffler with pollutionproof and fireproof functions |
| US20090178394A1 (en) * | 2008-01-15 | 2009-07-16 | Crane Jr Samuel N | Method and Apparatus for Cleaning Electrodes of a Fuel-Fired Burner of an Emission Abatement Assembly |
| CN202659311U (en) * | 2012-04-28 | 2013-01-09 | 陳溫樂 | Improved vehicle emission black smoke combustion and purification treatment device |
| CN203214132U (en) * | 2013-03-26 | 2013-09-25 | 陈温乐 | Rapid combustion, purification and regeneration treatment device for black smoke exhaust gas exhausted from vehicles |
-
2013
- 2013-03-26 CN CN201310100436.3A patent/CN104074574A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052048U (en) * | 1989-04-22 | 1990-01-31 | 白尚玉 | Vehicle muffler with pollutionproof and fireproof functions |
| US20090178394A1 (en) * | 2008-01-15 | 2009-07-16 | Crane Jr Samuel N | Method and Apparatus for Cleaning Electrodes of a Fuel-Fired Burner of an Emission Abatement Assembly |
| CN202659311U (en) * | 2012-04-28 | 2013-01-09 | 陳溫樂 | Improved vehicle emission black smoke combustion and purification treatment device |
| CN203214132U (en) * | 2013-03-26 | 2013-09-25 | 陈温乐 | Rapid combustion, purification and regeneration treatment device for black smoke exhaust gas exhausted from vehicles |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014552A (en) * | 2016-05-18 | 2016-10-12 | 同济大学 | Exhaust gas temperature control system |
| CN106837477A (en) * | 2017-02-20 | 2017-06-13 | 天津星洁汽车排放控制系统有限公司 | One kind burning blender |
| CN111043612A (en) * | 2018-10-15 | 2020-04-21 | 关隆股份有限公司 | Smoke removing device |
| CN111043612B (en) * | 2018-10-15 | 2022-01-07 | 关隆股份有限公司 | Smoke removing device |
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Application publication date: 20141001 |