JPS5413815A - Caralytic converter for exhaust gas - Google Patents
Caralytic converter for exhaust gasInfo
- Publication number
- JPS5413815A JPS5413815A JP7929677A JP7929677A JPS5413815A JP S5413815 A JPS5413815 A JP S5413815A JP 7929677 A JP7929677 A JP 7929677A JP 7929677 A JP7929677 A JP 7929677A JP S5413815 A JPS5413815 A JP S5413815A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- caralytic
- converter
- cleaning
- monolithic catalyst
- 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
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
PURPOSE: To shorten a time for a monolithic catalyst to reach a cleaning activation temperature and improve the rate of cleaning and the life, by applying a turning force to exhaust gas introduced into the monolithic catalyst and making uniform the quantities of exhaust gas in respective parts.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7929677A JPS5413815A (en) | 1977-07-02 | 1977-07-02 | Caralytic converter for exhaust gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7929677A JPS5413815A (en) | 1977-07-02 | 1977-07-02 | Caralytic converter for exhaust gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5413815A true JPS5413815A (en) | 1979-02-01 |
Family
ID=13685876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7929677A Pending JPS5413815A (en) | 1977-07-02 | 1977-07-02 | Caralytic converter for exhaust gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5413815A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3536315A1 (en) * | 1985-10-11 | 1987-04-16 | Sueddeutsche Kuehler Behr | Catalyst arrangement for the purification of exhaust gases, in particular of an internal combustion engine |
US4971768A (en) * | 1987-11-23 | 1990-11-20 | United Technologies Corporation | Diffuser with convoluted vortex generator |
US5185998A (en) * | 1992-04-10 | 1993-02-16 | Kenneth Brew | Catalytic converter accessory apparatus |
DE4234436A1 (en) * | 1992-10-13 | 1994-04-14 | Friedrich Schaal | Retro:fitted catalytic converter for motor vehicles - with casing filled with ceramic spheres coated with chromium@ and precious metal |
US5589143A (en) * | 1992-09-16 | 1996-12-31 | Nippondenso Co., Ltd. | Exhaust gas purification apparatus for internal combustion engine |
US5634332A (en) * | 1992-09-16 | 1997-06-03 | Nippondenso Co., Ltd. | Exhaust gas purification apparatus |
US5833932A (en) * | 1993-03-26 | 1998-11-10 | Siemens Aktiengesellschaft | Catalytic converter for nitrogen oxide reduction in the exhaust gas of an internal combustion engine |
WO2001053665A1 (en) * | 2000-01-21 | 2001-07-26 | Inter-Db Co., Ltd. | Exhaust gas treatment device for internal combustion engine |
JP2014510871A (en) * | 2011-03-28 | 2014-05-01 | ハーヨットエス エミシオン テクノロジー ゲーエムベーハー ウント ツェーオー. カーゲー | Heating module for exhaust gas cleaning system |
-
1977
- 1977-07-02 JP JP7929677A patent/JPS5413815A/en active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3536315A1 (en) * | 1985-10-11 | 1987-04-16 | Sueddeutsche Kuehler Behr | Catalyst arrangement for the purification of exhaust gases, in particular of an internal combustion engine |
DE3536315C2 (en) * | 1985-10-11 | 1990-10-31 | Behr Gmbh & Co, 7000 Stuttgart, De | |
US4971768A (en) * | 1987-11-23 | 1990-11-20 | United Technologies Corporation | Diffuser with convoluted vortex generator |
US5185998A (en) * | 1992-04-10 | 1993-02-16 | Kenneth Brew | Catalytic converter accessory apparatus |
US5589143A (en) * | 1992-09-16 | 1996-12-31 | Nippondenso Co., Ltd. | Exhaust gas purification apparatus for internal combustion engine |
US5634332A (en) * | 1992-09-16 | 1997-06-03 | Nippondenso Co., Ltd. | Exhaust gas purification apparatus |
DE4234436A1 (en) * | 1992-10-13 | 1994-04-14 | Friedrich Schaal | Retro:fitted catalytic converter for motor vehicles - with casing filled with ceramic spheres coated with chromium@ and precious metal |
DE4234436C2 (en) * | 1992-10-13 | 1999-12-30 | Friedrich Schaal | Retrofit catalytic converter unregulated without lambda probe and without control device |
US5833932A (en) * | 1993-03-26 | 1998-11-10 | Siemens Aktiengesellschaft | Catalytic converter for nitrogen oxide reduction in the exhaust gas of an internal combustion engine |
WO2001053665A1 (en) * | 2000-01-21 | 2001-07-26 | Inter-Db Co., Ltd. | Exhaust gas treatment device for internal combustion engine |
JP2014510871A (en) * | 2011-03-28 | 2014-05-01 | ハーヨットエス エミシオン テクノロジー ゲーエムベーハー ウント ツェーオー. カーゲー | Heating module for exhaust gas cleaning system |
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