EP1715162A3 - Exhaust discharge system for internal combustion engine and gate valve for an exhaust discharge system - Google Patents
Exhaust discharge system for internal combustion engine and gate valve for an exhaust discharge system Download PDFInfo
- Publication number
- EP1715162A3 EP1715162A3 EP06003308A EP06003308A EP1715162A3 EP 1715162 A3 EP1715162 A3 EP 1715162A3 EP 06003308 A EP06003308 A EP 06003308A EP 06003308 A EP06003308 A EP 06003308A EP 1715162 A3 EP1715162 A3 EP 1715162A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- discharge system
- exhaust discharge
- combustion engine
- internal combustion
- gate valve
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
- F02D9/06—Exhaust brakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005017863A DE102005017863A1 (en) | 2005-04-19 | 2005-04-19 | Exhaust gas discharge system for an internal combustion engine and shut-off valve for an exhaust gas discharge system |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1715162A2 EP1715162A2 (en) | 2006-10-25 |
EP1715162A3 true EP1715162A3 (en) | 2007-10-10 |
EP1715162B1 EP1715162B1 (en) | 2011-12-21 |
Family
ID=36120274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06003308A Active EP1715162B1 (en) | 2005-04-19 | 2006-02-17 | Exhaust discharge system for internal combustion engine and gate valve for an exhaust discharge system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1715162B1 (en) |
AT (1) | ATE538295T1 (en) |
DE (1) | DE102005017863A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006040876A1 (en) * | 2006-08-31 | 2008-03-06 | Bayerische Motoren Werke Ag | Exhaust line for an internal combustion engine |
DE102007013500A1 (en) * | 2007-03-21 | 2008-09-25 | Bayerische Motoren Werke Aktiengesellschaft | Exhaust line for an internal combustion engine |
DE102007049171B4 (en) * | 2007-10-13 | 2020-12-17 | Bayerische Motoren Werke Aktiengesellschaft | Exhaust system for an internal combustion engine with a diagnosable shut-off valve and a diagnosable shut-off valve |
DE102008009089B4 (en) | 2008-02-14 | 2021-11-11 | Bayerische Motoren Werke Aktiengesellschaft | Method and device for determining a leakage mass flow from a shut-off device of a pipe bypassing an exhaust gas cleaning device |
DE102009037285A1 (en) | 2009-08-12 | 2011-02-17 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Exhaust system for internal combustion engine, has exhaust pipe, exhaust gas purification unit, another exhaust gas purification unit, bypass line for turning latter exhaust gas purification unit and exhaust gas return line |
DE102016113380A1 (en) * | 2016-07-20 | 2018-01-25 | Man Diesel & Turbo Se | Method for operating an internal combustion engine and internal combustion engine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3116725A (en) * | 1961-04-20 | 1964-01-07 | Benjamin H Hadley | Smog control device and method for internal combustion engines |
EP0658691A1 (en) * | 1993-11-19 | 1995-06-21 | Toyota Jidosha Kabushiki Kaisha | EGR Device for internal combustion engine equipped with exhaust-gas brake |
DE19645226A1 (en) * | 1996-11-02 | 1998-05-07 | Bayerische Motoren Werke Ag | Exhaust system for road vehicle |
-
2005
- 2005-04-19 DE DE102005017863A patent/DE102005017863A1/en not_active Ceased
-
2006
- 2006-02-17 EP EP06003308A patent/EP1715162B1/en active Active
- 2006-02-17 AT AT06003308T patent/ATE538295T1/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3116725A (en) * | 1961-04-20 | 1964-01-07 | Benjamin H Hadley | Smog control device and method for internal combustion engines |
EP0658691A1 (en) * | 1993-11-19 | 1995-06-21 | Toyota Jidosha Kabushiki Kaisha | EGR Device for internal combustion engine equipped with exhaust-gas brake |
DE19645226A1 (en) * | 1996-11-02 | 1998-05-07 | Bayerische Motoren Werke Ag | Exhaust system for road vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE102005017863A1 (en) | 2006-11-02 |
EP1715162A2 (en) | 2006-10-25 |
EP1715162B1 (en) | 2011-12-21 |
ATE538295T1 (en) | 2012-01-15 |
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