CN204703990U - A kind of catalytic converter assembly and automobile - Google Patents
A kind of catalytic converter assembly and automobile Download PDFInfo
- Publication number
- CN204703990U CN204703990U CN201520356101.2U CN201520356101U CN204703990U CN 204703990 U CN204703990 U CN 204703990U CN 201520356101 U CN201520356101 U CN 201520356101U CN 204703990 U CN204703990 U CN 204703990U
- Authority
- CN
- China
- Prior art keywords
- guide device
- catalytic converter
- flow guide
- carrier
- converter assembly
- 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
Links
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000003054 catalyst Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- 230000032683 aging Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model provides a kind of catalytic converter assembly and automobile.Catalytic converter assembly comprises: housing; Be fixed on the liner on the internal surface of described housing; Multiple carrier, is positioned at described housing, each carrier is respectively arranged with the coating for the treatment of vehicle exhaust; And for uniform stream being distributed to the flow guide device of described carrier surface, described flow guide device is positioned at the inlet end of described housing, and described flow guide device comprises: for the guide plate different from the framework that described housing is fixed and fixing multiple angles of inclination on said frame.Solve the uneven coating aging speed of catalyst converter centerand edge that causes of catalyst converter air flow method inconsistent, thus reduce the problem of catalyst converter endurance quality.
Description
Technical field
The utility model relates to automotive field, particularly a kind of catalytic converter assembly and automobile.
Background technique
Refer to Fig. 1, current main flow catalyst converter is in the process of carrying out vent gas treatment, and air flow method is also uneven, generally all concentrates on carrier center and forms central gas stream 6.It is inconsistent that direct result caused like this is exactly catalyst converter centerand edge coating aging speed, thus reduce the endurance quality of catalyst converter.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of catalytic converter assembly and automobile, solves the problem that current catalyst converter air flow method is uneven.
Embodiment of the present utility model provides a kind of catalytic converter assembly, and this assembly comprises: housing; Be fixed on the liner on the internal surface of described housing; Multiple carrier, is positioned at described housing, each carrier is respectively arranged with the coating for the treatment of vehicle exhaust; And for uniform stream being distributed to the flow guide device of described carrier surface, described flow guide device is positioned at the inlet end of described housing, and described flow guide device comprises: for the guide plate different from the framework that described housing is fixed and fixing multiple angles of inclination on said frame.
Alternatively, it is trapezoidal sidewall that described framework comprises four shapes, and the shape of described guide plate is trapezoidal.
Alternatively, the profile of the inlet end of described flow guide device is tubaeform.
The utility model also provides a kind of automobile, and this automobile comprises catalytic converter assembly as above.
Technique scheme of the present utility model comprises following beneficial effect:
The utility model arranges a flow guide device by the position of the suction port at catalyst converter and makes air-flow can be distributed to carrier surface uniformly, improves the endurance quality of catalyst converter, and the utility model structure is simple simultaneously, is convenient to install.
Accompanying drawing explanation
Fig. 1 is the distribution map of air-flow on carrier in prior art;
Fig. 2 is the utility model catalytic converter assembly structural drawing.
[Main Reference Numerals explanation]
1: housing, 2: liner, 3: carrier, 4: framework, 5: guide plate, 6: central gas stream.
Embodiment
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment that sets forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
Refer to Fig. 2, the utility model provides a kind of catalytic converter assembly, and this catalytic converter assembly comprises: housing 1, is fixed on the liner 2 on the internal surface of described housing; Multiple carrier 3, described carrier 3 is positioned at described housing 1, each carrier 3 is respectively arranged with the coating for the treatment of vehicle exhaust; The flow guide device for uniform stream being distributed to described carrier 3 surface is fixed with in the position of catalyst converter suction port, described flow guide device comprises: for from the framework 4 that described housing 1 is fixed and be fixed on the different guide plate 5 in multiple angles of inclination on described framework 4, it is trapezoidal sidewall that wherein said framework 4 comprises four shapes, and the shape of described guide plate 5 is trapezoidal.The profile of the inlet end of described flow guide device is tubaeform.Described flow guide device is fixed on after on catalyst converter also can avoid air-flow directly to blow to liner place, effectively alleviates the impact of air-flow to liner.Guide plate is set to different angle then can ensure to be distributed to carrier surface effectively by uniform stream.
The utility model also provides a kind of automobile, and this automobile comprises catalytic converter assembly as above.
The utility model arranges a flow guide device by the position of the suction port at catalyst converter and makes air-flow can be distributed to carrier surface uniformly, solve the problem that the coating aging speed of the catalyst converter centerand edge caused because air flow method is uneven is inconsistent, improve the endurance quality of catalyst converter, the utility model structure is simple simultaneously, is convenient to install.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a catalytic converter assembly, is characterized in that, comprising:
Housing;
Be fixed on the liner on the internal surface of described housing;
Multiple carrier, is positioned at described housing, each carrier is respectively arranged with the coating for the treatment of vehicle exhaust;
And for uniform stream being distributed to the flow guide device of described carrier surface, described flow guide device is positioned at the inlet end of described housing, and described flow guide device comprises: for the guide plate different from the framework that described housing is fixed and fixing multiple angles of inclination on said frame.
2. catalytic converter assembly according to claim 1, is characterized in that, it is trapezoidal sidewall that described framework comprises four shapes, and the shape of described guide plate is trapezoidal.
3. catalytic converter assembly according to claim 1, is characterized in that, the profile of the inlet end of described flow guide device is tubaeform.
4. an automobile, is characterized in that, comprises the catalytic converter assembly as described in any one of claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356101.2U CN204703990U (en) | 2015-05-28 | 2015-05-28 | A kind of catalytic converter assembly and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356101.2U CN204703990U (en) | 2015-05-28 | 2015-05-28 | A kind of catalytic converter assembly and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703990U true CN204703990U (en) | 2015-10-14 |
Family
ID=54283613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520356101.2U Expired - Fee Related CN204703990U (en) | 2015-05-28 | 2015-05-28 | A kind of catalytic converter assembly and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703990U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121789A (en) * | 2016-08-22 | 2016-11-16 | 成都众易通科技有限公司 | A kind of vehicle catalytic converter structure |
| CN106285862A (en) * | 2016-08-22 | 2017-01-04 | 成都众易通科技有限公司 | A kind of automobile water conservancy diversion catalytic converter |
| CN111033005A (en) * | 2017-08-28 | 2020-04-17 | 康宁股份有限公司 | Honeycomb body having a radial honeycomb structure with transition features and extrusion die therefor |
-
2015
- 2015-05-28 CN CN201520356101.2U patent/CN204703990U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121789A (en) * | 2016-08-22 | 2016-11-16 | 成都众易通科技有限公司 | A kind of vehicle catalytic converter structure |
| CN106285862A (en) * | 2016-08-22 | 2017-01-04 | 成都众易通科技有限公司 | A kind of automobile water conservancy diversion catalytic converter |
| CN111033005A (en) * | 2017-08-28 | 2020-04-17 | 康宁股份有限公司 | Honeycomb body having a radial honeycomb structure with transition features and extrusion die therefor |
| CN111033005B (en) * | 2017-08-28 | 2022-01-21 | 康宁股份有限公司 | Honeycomb body having a radial honeycomb structure with transition features and extrusion die therefor |
| US11280238B2 (en) | 2017-08-28 | 2022-03-22 | Corning, Incorporated | Honeycomb body with radial honeycomb structure having transition structural component and extrusion die therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170407 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200611 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Beijing, Shunyi District Patentee before: BEIJING AUTOMOTIVE GROUP Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 |