ITRM970728A0 - PILOT DEVICE OF AN EXHAUST GAS VALVE IN TURBO ENGINES - Google Patents
PILOT DEVICE OF AN EXHAUST GAS VALVE IN TURBO ENGINESInfo
- Publication number
- ITRM970728A0 ITRM970728A0 IT97RM000728A ITRM970728A ITRM970728A0 IT RM970728 A0 ITRM970728 A0 IT RM970728A0 IT 97RM000728 A IT97RM000728 A IT 97RM000728A IT RM970728 A ITRM970728 A IT RM970728A IT RM970728 A0 ITRM970728 A0 IT RM970728A0
- Authority
- IT
- Italy
- Prior art keywords
- exhaust gas
- gas valve
- pilot device
- turbo engines
- turbo
- Prior art date
Links
Classifications
-
- 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
- F02B37/183—Arrangements of bypass valves or actuators therefor
- F02B37/186—Arrangements of actuators or linkage for bypass valves
-
- 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
- F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Supercharger (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19649152A DE19649152C1 (en) | 1996-11-27 | 1996-11-27 | Device for controlling an exhaust valve in turbo engines |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM970728A0 true ITRM970728A0 (en) | 1997-11-24 |
ITRM970728A1 ITRM970728A1 (en) | 1999-05-24 |
IT1297077B1 IT1297077B1 (en) | 1999-08-03 |
Family
ID=7812933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97RM000728A IT1297077B1 (en) | 1996-11-27 | 1997-11-24 | DEVICE FOR PILOTING AN EXHAUST GAS VALVE IN TURBOMOTORS |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE19649152C1 (en) |
FR (1) | FR2756322B1 (en) |
GB (1) | GB2319828B (en) |
IT (1) | IT1297077B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19833148B4 (en) * | 1998-07-23 | 2005-09-08 | Daimlerchrysler Ag | Method and device for functional testing of a pressurized actuator in an internal combustion engine |
FR2782746B1 (en) * | 1998-09-01 | 2001-03-23 | Renault | DEVICE FOR CONTROLLING A DISCHARGE VALVE |
US6662708B2 (en) | 2002-03-04 | 2003-12-16 | Honeywell International Inc. | Pneumatic actuator canister |
DE102007023559B3 (en) | 2007-05-21 | 2008-12-04 | Continental Automotive Gmbh | Diagnostic method and device for diagnosing an intake tract of an internal combustion engine |
US9316147B2 (en) * | 2013-08-29 | 2016-04-19 | Ford Global Technologies, Llc | Determination of wastegate valve position |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2128193B1 (en) * | 1971-03-09 | 1974-10-31 | Crouzet Sa | |
GB1532516A (en) * | 1975-03-31 | 1978-11-15 | Garrett Corp | Turbocharger control systems |
JPS529719A (en) * | 1975-07-15 | 1977-01-25 | Toyota Motor Corp | Exhast gas recycling device |
FR2483515A1 (en) * | 1980-05-27 | 1981-12-04 | Renault | IC-engine with turbocharger - has exhaust passing to catalytic reactor by passing turbocharger during cold running |
JPS60198334A (en) * | 1984-03-21 | 1985-10-07 | Nissan Motor Co Ltd | Discharge controller for internal-combustion engine associated with supercharger |
DE3935093A1 (en) * | 1989-10-21 | 1991-04-25 | Daimler Benz Ag | EXHAUST GAS RECIRCULATION DEVICE FOR A COMBUSTION ENGINE |
-
1996
- 1996-11-27 DE DE19649152A patent/DE19649152C1/en not_active Expired - Fee Related
-
1997
- 1997-11-24 GB GB9724769A patent/GB2319828B/en not_active Expired - Fee Related
- 1997-11-24 IT IT97RM000728A patent/IT1297077B1/en active IP Right Grant
- 1997-11-25 FR FR9714776A patent/FR2756322B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITRM970728A1 (en) | 1999-05-24 |
GB9724769D0 (en) | 1998-01-21 |
FR2756322A1 (en) | 1998-05-29 |
GB2319828A (en) | 1998-06-03 |
IT1297077B1 (en) | 1999-08-03 |
GB2319828B (en) | 1998-12-02 |
FR2756322B1 (en) | 2000-09-29 |
DE19649152C1 (en) | 1998-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |