CN205243594U - A metallic carrier catalyst converter device for diesel oil engine - Google Patents
A metallic carrier catalyst converter device for diesel oil engine Download PDFInfo
- Publication number
- CN205243594U CN205243594U CN201520892463.3U CN201520892463U CN205243594U CN 205243594 U CN205243594 U CN 205243594U CN 201520892463 U CN201520892463 U CN 201520892463U CN 205243594 U CN205243594 U CN 205243594U
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- CN
- China
- Prior art keywords
- waste gas
- chamber
- metallic carrier
- catalyst
- catalytic converter
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- 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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Abstract
The utility model provides a metallic carrier catalyst converter device for diesel oil engine, including a pipy metallic carrier and several catalyst converter, these catalyst converters in order to separate the inner space of locating this metallic carrier each other with having distance and axial arrangement, in order to form the several cavity of arranging according to the preface by this waste gas entry toward exhaust outlet in the inner space of this metallic carrier, make waste gas get into by the waste gas entry and follow exhaust outlet exhaust in -process, produce high temperature in order to form the vortex in these cavities, thereby burn out the carbon particle that contains in the waste gas, these catalyst converters are then can convert hydrocarbon in the waste gas (HC) and carbon monoxide (CO) to carbon dioxide (CO2) and water (H2O) respectively, in order to reduce the pollution to the environment.
Description
Technical field
The utility model relates to a kind of lightweight catalyst reforming unit that is exclusively used in diesel motor, especiallyThat a kind of waste gas that can effectively diesel motor be discharged purifies the also device of decarbonizing completely.
Background technology
Existing CC Catalytic Converter structure is mainly, in a stainless steel hollow tube, covering surface is setHave the catalyst stamen body of noble metal, the manufacture of this stamen body is to utilize several lamellar bodies stacked on top of each other oneAfter rising, then reel and form and axially there is several holes object cylinder centered by centre, then willThis stamen body is inserted in this hollow tube and is formed a CC Catalytic Converter.
The lamellar body of described formation CC Catalytic Converter is to be mainly combined into by iron, chromium, three kinds of metals of aluminium,Wherein make sheet surface produce pore because there being the composition of aluminium, due to these sheet surface layersNeed the noble metals such as coating such as palladium, platinum, rhodium to form catalyst, therefore by the pore on top layerCan securely above-mentioned noble metal be coated in to sheet surface layer.
Existing CC Catalytic Converter is installed in gasoline-fueled blast duct for vehicle, gasoline engineThe waste gas producing after burning is via CC Catalytic Converter effect, and poisonous waste gas is clean through catalyst absorptionAfter change, discharge again outside car.
Utility model content
Technical problem underlying to be solved in the utility model is, overcomes upper that prior art existsState defect, and a kind of metal carrier catalyst reformer apparatus for diesel motor is provided, it is to useIn the catalyst reforming unit that is arranged on the waste gas that diesel motor discharges in order to purification of diesel engine.
The utility model solves the technical scheme that its technical problem adopts:
For a metal carrier catalyst reformer apparatus for diesel motor, its principal character is oneSeveral CC Catalytic Converters are set in the metallic carrier of tubulose, and these CC Catalytic Converters carry this metalThe interior space region of body is separated out several chambers, and waste gas is entered by the exhaust gas entrance of metallic carrier one endAnd the process of discharging from the waste gas outlet of the other end, produce to form flow-disturbing in these chambersHigh temperature, thus carbon particle contained in waste gas burnt, and these CC Catalytic Converters can be by waste gasHydrocarbon (HC) and carbon monoxide (CO) convert respectively carbon dioxide (CO to2) and water (H2O)，To reduce the pollution to environment.
Based on this, technological means of the present utility model includes a metallic carrier and several catalyst transformsDevice, this metallic carrier is tubular body and have respectively an exhaust gas entrance and a waste gas goes out at opposite endMouthful, between this exhaust gas entrance and waste gas outlet, be an interior space; These several CC Catalytic Converters be withBe located to axially-aligned the interior space of this metallic carrier, interval one distance between adjacent CC Catalytic ConverterFrom and form a chamber, between a CC Catalytic Converter and this exhaust gas entrance and another CC Catalytic ConverterAnd between this waste gas outlet, form respectively another chamber, so as to the interior space at metallic carrier form fromExhaust gas entrance is toward several chambers of waste gas outlet axially-aligned.
Preferably, the utility model is that three CC Catalytic Converters are set in the metallic carrier of a tubulose,Sequentially arranged toward waste gas outlet from this exhaust gas entrance so as to formation in the interior space of this metallic carrierOne first chamber, one second chamber, one the 3rd chamber and one the 4th chamber.
By the metal carrier catalyst reformer apparatus of aforementioned diesel motor of the present utility model, work as bavinThe waste gas of oil engine emissions is entered and is gone out from the waste gas of the other end by the exhaust gas entrance of metallic carrier one endIn mouthful process of discharging, waste gas is by before a chamber, can in this chamber, form flow-disturbing and producesHigh temperature, thus the carbon distribution of carbon particle contained in waste gas and catalyst stamen body burnt by high temperature, and be somebody's turn to doThe hydrocarbon in waste gas (HC) and carbon monoxide (CO) can be changed respectively Deng CC Catalytic ConverterBecome carbon dioxide (CO2) and water (H2O), to reduce the pollution to environment; In addition starting or engine,When low temperature, the utility model can also be tackled the carbon particle in waste gas by this CC Catalytic Converter, treatsA period of time of travelling forms after high temperature and burns carbon particle again.
The beneficial effects of the utility model are that it is for being arranged on diesel motor in order to purification of dieselThe catalyst reforming unit of the waste gas that engine discharges.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is that the plan cross-section of the structure of metal carrier catalyst reformer apparatus of the present utility model is shownIntention;
Fig. 2 is that the volume rendering of the structure of metal carrier catalyst reformer apparatus of the present utility model is shownIntention.
Number in the figure explanation:
1 metallic carrier
11 exhaust gas entrances
12 waste gas outlets
13 first chambers
14 second chambers
15 the 3rd chambers
16 the 4th chambers
2 CC Catalytic Converters
Detailed description of the invention
As shown in Figures 1 and 2, the metal carrier catalyst for diesel motor that the utility model providesReformer apparatus, embodiment includes a metallic carrier 1 and several CC Catalytic Converters 2; Wherein,Metallic carrier 1 has respectively an exhaust gas entrance 11 and a waste gas outlet at opposite end for tubular body12, between this exhaust gas entrance 11 and waste gas outlet 12, be an interior space; Preferably, this metallic carrier 1With stainless steel material manufacture, its exhaust gas entrance 11 is connected to the Waste gas outlet of diesel motor, and it is uselessGas outlet 12 is communicated in atmospheric environment.
Described CC Catalytic Converter 2 is in a stainless steel hollow tube, covering surface to be set there is noble metalCatalyst stamen body, this stamen body utilizes several iron, chromium, three kinds of metals of aluminium of including to be combined intoLamellar body stacked on top of each other together after, then reel and form and axially there are several holes centered by centreObject cylinder, and these lamellar bodies surface layer coated have tactile to form noble metals such as palladium, platinum, rhodiumMatchmaker, then this stamen body is inserted in this hollow tube and form a CC Catalytic Converter 2.
Described several CC Catalytic Converter 2 be with axially-aligned be located at the interior space of metallic carrier 1, andMake between adjacent CC Catalytic Converter 2 interval one distance and form a chamber, a CC Catalytic Converter 2 withBetween exhaust gas entrance 11 and between another CC Catalytic Converter 2 and this waste gas outlet 12, form respectively separatelyOne chamber. At the embodiment shown in Fig. 1 of the present utility model and Fig. 2, it is the interior sky at metallic carrier 1Between three CC Catalytic Converters 2 are set, so as to forming to be entered by this waste gas in the interior space of metallic carrier 1Mouth 11 one first chamber 13, one second chamber 14, one the 3rd chambeies of sequentially arranging toward waste gas outlet 12Chamber 15 and one the 4th chamber 16.
By the metal carrier catalyst reformer apparatus of aforementioned diesel motor of the present utility model, work as bavinThe waste gas of oil engine emissions is entered by the exhaust gas entrance 11 of metallic carrier 1 one end and giving up from the other endIn the process that gas outlet 12 is discharged, first waste gas enter the first chamber 13 and pass through rapidly firstCC Catalytic Converter 2 and enter the second chamber 14, due to the second chamber 14 between two CC Catalytic Converters 2Narrow space, causes waste gas cannot discharge fast in the second chamber 14 and produces flow-disturbing, makes to give upGas is in the interior rapid rising temperature of the second chamber 14 between approximately 350 DEG C～500 DEG C, and then waste gas is from theTwo chambers 14 enter the 3rd chamber 15 by second CC Catalytic Converter 2; Same, two catalyst turnChange the 3rd chamber 15 narrow spaces between device 2, cause waste gas cannot arrange fast in the 3rd chamber 15Go out and produce flow-disturbing, make waste gas in the interior rapid rising temperature of the 3rd chamber 15 to approximately 350 DEG C～500Between DEG C, then waste gas enters the 4th chamber from the 3rd chamber 15 by the 3rd CC Catalytic Converter 216, because the 4th chamber 16 is communicated with atmospheric environment, therefore waste gas is released in the interior acquisition of the 4th chamber 16Put and be able to discharge via waste gas outlet 12 fast. Waste gas is in aforesaid the second chamber 14 and the 3rd chamber, due in the condition of high temperature, thereby be able to burn carbon particle contained in waste gas by high temperature when the chamber 15With the carbon distribution of catalyst stamen body, these CC Catalytic Converters 2 can be by the hydrocarbon in waste gas (HC)And carbon monoxide (CO) converts respectively carbon dioxide (CO to2) and water (H2O), to reduce the dirt to environmentDye; In addition,, in the time of startup or engine low temperature, the utility model can also be by this CC Catalytic Converter 2Carbon particle in interception waste gas burns carbon particle after a period of time of travelling forms high temperature again, withSafeguard the smooth and easy of diesel motor discharging waste gas.
The above, be only preferred embodiment of the present utility model, not to the utility modelDo any pro forma restriction, every foundation technical spirit of the present utility model is to above embodiment instituteAny simple modification, equivalent variations and the modification done, all still belong to technical solutions of the utility modelIn scope.
Claims (2)
1. for a metal carrier catalyst reformer apparatus for diesel motor, it is characterized in that bagDraw together:
One metallic carrier, for tubular body has respectively an exhaust gas entrance and a waste gas at opposite endOutlet is an interior space between this exhaust gas entrance and waste gas outlet;
Several CC Catalytic Converters, with axially-aligned be located at the interior space of this metallic carrier, adjacentInterval one distance between CC Catalytic Converter and form a chamber, a CC Catalytic Converter and this exhaust gas entranceBetween and between another CC Catalytic Converter and this waste gas outlet, form respectively another chamber.
2. the metal carrier catalyst reformer apparatus for diesel motor according to claim 1,It is characterized in that, include three CC Catalytic Converters, to form in the interior space of this metallic carrierOne first chamber, one second chamber, the 3rd sequentially arranged toward waste gas outlet from this exhaust gas entranceChamber and one the 4th chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892463.3U CN205243594U (en) | 2015-11-11 | 2015-11-11 | A metallic carrier catalyst converter device for diesel oil engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892463.3U CN205243594U (en) | 2015-11-11 | 2015-11-11 | A metallic carrier catalyst converter device for diesel oil engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243594U true CN205243594U (en) | 2016-05-18 |
Family
ID=55942675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892463.3U Expired - Fee Related CN205243594U (en) | 2015-11-11 | 2015-11-11 | A metallic carrier catalyst converter device for diesel oil engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677865A (en) * | 2015-11-11 | 2017-05-17 | 赖宜铭 | Metal carrier and catalytic converter device for diesel engine |
-
2015
- 2015-11-11 CN CN201520892463.3U patent/CN205243594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677865A (en) * | 2015-11-11 | 2017-05-17 | 赖宜铭 | Metal carrier and catalytic converter device for diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20171111 |