JPS54134213A - Catalytic converter for purifying exhaust gas of automobile - Google Patents
Catalytic converter for purifying exhaust gas of automobileInfo
- Publication number
- JPS54134213A JPS54134213A JP4151378A JP4151378A JPS54134213A JP S54134213 A JPS54134213 A JP S54134213A JP 4151378 A JP4151378 A JP 4151378A JP 4151378 A JP4151378 A JP 4151378A JP S54134213 A JPS54134213 A JP S54134213A
- Authority
- JP
- Japan
- Prior art keywords
- shell
- coupled
- catalyst
- catalytic converter
- exhaust gas
- 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.)
- Pending
Links
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
PURPOSE: To obtain accurate outline dimensions when the half-split parts of a catalyst shell are coupled to each other and accelerate the diffusion of exhaust gas introduced into the catalyst shell.
CONSTITUTION: Two exhaust pipes 2, 3 coupled to an engine are connected to a single exhaust pipe 4. A catalytic converter 5 is installed at the coupled ends of the exhaust pipes 2, 3, 4. The converter 5 has the catalyst shell 6 consisting of the half- split parts 61, 62 coupled to each other. A catalyst carrier 7 is provided in the catalyst shell 6. This shell comprises gas inlet ports 12, 13 opened obliquely in the face of each other and connected to the exhaust pipes 2, 3, and a gas outlet port 14 connected to the exhaust pipe 4. The distance between the inlet sides of the half- split parts of the shell is restricted by a reinforcing member 30.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4151378A JPS54134213A (en) | 1978-04-08 | 1978-04-08 | Catalytic converter for purifying exhaust gas of automobile |
| US05/913,028 US4206179A (en) | 1978-04-08 | 1978-06-06 | Apparatus for purifying exhaust gases of internal combustion engines |
| SE7902412A SE440117B (en) | 1978-04-08 | 1979-03-19 | EXHAUST CLEANING DEVICE WITH CATALYST |
| GB7911941A GB2022440B (en) | 1978-04-08 | 1979-04-05 | Exhaust gas purification apparatus |
| DE2913733A DE2913733C2 (en) | 1978-04-08 | 1979-04-05 | Catalytic converter for cleaning the exhaust gases of a motor vehicle internal combustion engine |
| FR7908926A FR2422030A1 (en) | 1978-04-08 | 1979-04-09 | INTERNAL COMBUSTION ENGINE EXHAUST GAS CLEANING DEVICE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4151378A JPS54134213A (en) | 1978-04-08 | 1978-04-08 | Catalytic converter for purifying exhaust gas of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54134213A true JPS54134213A (en) | 1979-10-18 |
Family
ID=12610448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4151378A Pending JPS54134213A (en) | 1978-04-08 | 1978-04-08 | Catalytic converter for purifying exhaust gas of automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54134213A (en) |
-
1978
- 1978-04-08 JP JP4151378A patent/JPS54134213A/en active Pending
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