WO2006038730A1 - 過給機付内燃機関 - Google Patents
過給機付内燃機関 Download PDFInfo
- Publication number
- WO2006038730A1 WO2006038730A1 PCT/JP2005/018897 JP2005018897W WO2006038730A1 WO 2006038730 A1 WO2006038730 A1 WO 2006038730A1 JP 2005018897 W JP2005018897 W JP 2005018897W WO 2006038730 A1 WO2006038730 A1 WO 2006038730A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- valve
- internal combustion
- combustion engine
- gate valve
- waste
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
- F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
-
- 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
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/16—Other safety measures for, or other control of, pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
-
- 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
-
- 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
- Y02T10/40—Engine management systems
Definitions
- the spring for urging the wastegate valve is set so that the wastegate valve is fully opened at the maximum supercharging pressure.
- the spring gradually displaces as the differential pressure increases.
- the West Gate valve gradually opens.
- an internal combustion engine with a supercharger comprises: a communication passage connecting an exhaust passage upstream of a turbocharger exhaust turbine and an exhaust passage downstream;
- a wastegate valve that opens from the upstream side of the communication passage toward the downstream side
- the waste gate valve since the re-use gate valve is closed with a constant force by the driving device, the waste gate valve does not open until a constant force is applied to the waste-gate valve in the valve opening direction. . Therefore, the entire amount of exhaust gas can be flowed to the exhaust turbine, so that the supercharging pressure can be quickly increased.
- the waste gate valve opens and the exhaust gas also flows into the communication passage. Therefore, the exhaust gas flowing into the exhaust turbine The amount is reduced and further increase of the supercharging pressure is suppressed.
- the intake passage of the internal combustion engine further includes an intake throttle valve that adjusts the flow rate of the intake air in accordance with the accelerator opening,
- the intake throttle valve can be quickly fully opened, and the engine efficiency can be improved.
- Fig. 4 is a time chart showing changes in intake throttle opening (upper), wastegate valve opening (middle), and boost pressure (lower).
- the opening degree of the intake throttle valve 5 when the waste gate valve 7 is opened is increased. It is possible to increase the supercharging pressure quickly and to improve the driver spirit. Further, since it is hardly affected by the heat of the exhaust, the accuracy of the supercharging pressure control can be improved.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05793447.3A EP1798394B1 (en) | 2004-10-08 | 2005-10-07 | Internal combustion engine with supercharger |
US11/596,883 US7562527B2 (en) | 2005-10-07 | 2005-10-07 | Internal combustion engine with a supercharger |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-296551 | 2004-10-08 | ||
JP2004296551A JP4179263B2 (ja) | 2004-10-08 | 2004-10-08 | 過給機付内燃機関 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006038730A1 true WO2006038730A1 (ja) | 2006-04-13 |
Family
ID=36142787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/018897 WO2006038730A1 (ja) | 2004-10-08 | 2005-10-07 | 過給機付内燃機関 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1798394B1 (ja) |
JP (1) | JP4179263B2 (ja) |
CN (1) | CN100476169C (ja) |
WO (1) | WO2006038730A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160010541A1 (en) * | 2014-07-09 | 2016-01-14 | Ford Global Technologies, Llc | Wastegate control |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6191311B2 (ja) * | 2013-07-26 | 2017-09-06 | 三菱自動車工業株式会社 | エンジンの制御装置 |
US9316147B2 (en) * | 2013-08-29 | 2016-04-19 | Ford Global Technologies, Llc | Determination of wastegate valve position |
CN103615324B (zh) * | 2013-12-05 | 2016-08-17 | 中国重汽集团济南动力有限公司 | 一种量调节式增压内燃机的进排气端双节气门控制方法及其实现机构 |
DE102014217456B3 (de) * | 2014-09-02 | 2015-08-06 | Continental Automotive Gmbh | Verfahren zur Ermittlung eines Ansteuersignals für den Aktuator des Wastegates eines Abgasturboladers eines Kraftfahrzeugs |
JP6173523B1 (ja) * | 2016-04-26 | 2017-08-02 | 三菱電機株式会社 | 内燃機関の制御装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5569725A (en) | 1978-11-18 | 1980-05-26 | Nissan Motor Co Ltd | Exhaust gas by-passing valve mechanism for use with exhaust turbo-supercharger |
US4545834A (en) | 1983-09-08 | 1985-10-08 | The Goodyear Tire & Rubber Company | Method of making and using ternary alloy coated steel wire |
JPS6341622A (ja) * | 1986-08-08 | 1988-02-22 | Hitachi Ltd | 内燃機関の過給量制御方法 |
JPS6382033U (ja) * | 1986-11-14 | 1988-05-30 | ||
JPH01110832U (ja) | 1988-01-14 | 1989-07-26 | ||
WO1995008054A1 (en) | 1993-09-13 | 1995-03-23 | Alliedsignal Inc. | Turbocharger having pneumatic actuator with pilot valve |
US5701741A (en) | 1993-11-11 | 1997-12-30 | Alliedsignal, Inc. | Turbochargers for internal combustion engines |
US5729980A (en) | 1992-05-14 | 1998-03-24 | Rolls-Royce Motor Cars Limited | Internal combustion engines |
US6467269B1 (en) | 2001-12-20 | 2002-10-22 | Caterpillar Inc | Altitude compensation for turbocharger wastegate |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4656834A (en) * | 1985-12-24 | 1987-04-14 | The Garrett Corporation | Electronic turbocharger control |
DE19511232A1 (de) * | 1995-03-27 | 1996-10-02 | Abb Management Ag | Verfahren und Vorrichtung zur Registeraufladung einer Brennkraftmaschine |
-
2004
- 2004-10-08 JP JP2004296551A patent/JP4179263B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-07 WO PCT/JP2005/018897 patent/WO2006038730A1/ja active Application Filing
- 2005-10-07 CN CNB2005800309599A patent/CN100476169C/zh not_active Expired - Fee Related
- 2005-10-07 EP EP05793447.3A patent/EP1798394B1/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5569725A (en) | 1978-11-18 | 1980-05-26 | Nissan Motor Co Ltd | Exhaust gas by-passing valve mechanism for use with exhaust turbo-supercharger |
US4545834A (en) | 1983-09-08 | 1985-10-08 | The Goodyear Tire & Rubber Company | Method of making and using ternary alloy coated steel wire |
JPS6341622A (ja) * | 1986-08-08 | 1988-02-22 | Hitachi Ltd | 内燃機関の過給量制御方法 |
JPS6382033U (ja) * | 1986-11-14 | 1988-05-30 | ||
JPH01110832U (ja) | 1988-01-14 | 1989-07-26 | ||
US5729980A (en) | 1992-05-14 | 1998-03-24 | Rolls-Royce Motor Cars Limited | Internal combustion engines |
WO1995008054A1 (en) | 1993-09-13 | 1995-03-23 | Alliedsignal Inc. | Turbocharger having pneumatic actuator with pilot valve |
US5701741A (en) | 1993-11-11 | 1997-12-30 | Alliedsignal, Inc. | Turbochargers for internal combustion engines |
US6467269B1 (en) | 2001-12-20 | 2002-10-22 | Caterpillar Inc | Altitude compensation for turbocharger wastegate |
Non-Patent Citations (1)
Title |
---|
See also references of EP1798394A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160010541A1 (en) * | 2014-07-09 | 2016-01-14 | Ford Global Technologies, Llc | Wastegate control |
US9587556B2 (en) * | 2014-07-09 | 2017-03-07 | Ford Global Technologies, Llc | Wastegate control |
Also Published As
Publication number | Publication date |
---|---|
EP1798394B1 (en) | 2017-02-22 |
EP1798394A1 (en) | 2007-06-20 |
JP4179263B2 (ja) | 2008-11-12 |
CN100476169C (zh) | 2009-04-08 |
EP1798394A4 (en) | 2010-08-25 |
CN101018934A (zh) | 2007-08-15 |
JP2006105096A (ja) | 2006-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7562527B2 (en) | Internal combustion engine with a supercharger | |
JP4375369B2 (ja) | 過給機付き内燃機関の制御装置 | |
US20170030259A1 (en) | Control apparatus for internal combustion engine | |
JP2015083785A (ja) | 内燃機関の制御装置および制御方法 | |
EP2813690B1 (en) | Control apparatus for internal combustion engine | |
JP2008157139A (ja) | 過給機付内燃機関 | |
WO2006038730A1 (ja) | 過給機付内燃機関 | |
JP2010048225A (ja) | 内燃機関の過給システム | |
JP2004169650A (ja) | ターボチャージャの過回転防止装置 | |
JP5063388B2 (ja) | 過給圧制御システム | |
CN109661511B (zh) | 内燃机的控制方法以及控制装置 | |
JP2005061243A (ja) | 内燃機関の過給装置 | |
JP4506324B2 (ja) | 過給機付き車両用内燃機関のegrシステム | |
JP5263249B2 (ja) | 過給機付き内燃機関の可変バルブタイミング制御装置 | |
JP4229038B2 (ja) | 内燃機関の過給システム | |
JP2005042552A (ja) | 内燃機関の過給装置 | |
JPS62113828A (ja) | タ−ボ過給機付エンジンの過給圧制御装置 | |
JP2019027290A (ja) | エンジンの制御装置 | |
JPH03281932A (ja) | 2段過給内燃機関の過給圧制御装置 | |
JP4816514B2 (ja) | 過給機付内燃機関 | |
JP4737118B2 (ja) | 内燃機関の出力制御装置 | |
JP2021161929A (ja) | 内燃機関の過給圧制御装置 | |
JPH0529768B2 (ja) | ||
JPH09112285A (ja) | 内燃機関の過給圧制御装置 | |
JPH0410346Y2 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KM KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 11596883 Country of ref document: US |
|
REEP | Request for entry into the european phase |
Ref document number: 2005793447 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2005793447 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200580030959.9 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWP | Wipo information: published in national office |
Ref document number: 2005793447 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 11596883 Country of ref document: US |