DE69502338D1 - Durchflusssteuersystem zur Steuerung eines Strömungswegs in einer Brennkraftmaschine und Verfahren zur Herstellung eines Durchflussventils - Google Patents
Durchflusssteuersystem zur Steuerung eines Strömungswegs in einer Brennkraftmaschine und Verfahren zur Herstellung eines DurchflussventilsInfo
- Publication number
- DE69502338D1 DE69502338D1 DE69502338T DE69502338T DE69502338D1 DE 69502338 D1 DE69502338 D1 DE 69502338D1 DE 69502338 T DE69502338 T DE 69502338T DE 69502338 T DE69502338 T DE 69502338T DE 69502338 D1 DE69502338 D1 DE 69502338D1
- Authority
- DE
- Germany
- Prior art keywords
- flow
- producing
- controlling
- control system
- combustion engine
- 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.)
- Expired - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/0077—Control of the EGR valve or actuator, e.g. duty cycle, closed loop control of position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
- F02M26/54—Rotary actuators, e.g. step motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/72—Housings
- F02M26/73—Housings with means for heating or cooling the EGR valve
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
- H02P8/04—Arrangements for starting
- H02P8/08—Determining position before starting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
- H02P8/34—Monitoring operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/16—End position calibration, i.e. calculation or measurement of actuator end positions, e.g. for throttle or its driving actuator
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Control Of Stepping Motors (AREA)
- Flow Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12258294A JP3546469B2 (ja) | 1994-06-03 | 1994-06-03 | 流量弁制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69502338D1 true DE69502338D1 (de) | 1998-06-10 |
DE69502338T2 DE69502338T2 (de) | 1998-12-17 |
Family
ID=14839486
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69509898T Expired - Lifetime DE69509898T2 (de) | 1994-06-03 | 1995-02-21 | Durchflussregelventilsteuervorrichtung und Verfahren zur Herstellung eines Durchflussregelventils |
DE69502338T Expired - Lifetime DE69502338T2 (de) | 1994-06-03 | 1995-02-21 | Durchflusssteuersystem zur Steuerung eines Strömungswegs in einer Brennkraftmaschine und Verfahren zur Herstellung eines Durchflussventils |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69509898T Expired - Lifetime DE69509898T2 (de) | 1994-06-03 | 1995-02-21 | Durchflussregelventilsteuervorrichtung und Verfahren zur Herstellung eines Durchflussregelventils |
Country Status (5)
Country | Link |
---|---|
US (1) | US5501201A (de) |
EP (2) | EP0764780B1 (de) |
JP (1) | JP3546469B2 (de) |
KR (1) | KR0155236B1 (de) |
DE (2) | DE69509898T2 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3543896B2 (ja) * | 1996-06-20 | 2004-07-21 | 三菱電機株式会社 | エンジンの吸入空気量制御装置 |
DE19730998C2 (de) * | 1996-07-19 | 2001-10-31 | Hitachi Ltd | Motorbetätigtes Durchflußmengensteuerventil und Abgasrückführungssteuerventil für Verbrennungsmotoren |
JP3390332B2 (ja) * | 1997-08-01 | 2003-03-24 | 本田技研工業株式会社 | 車両の電動機駆動装置 |
US6076368A (en) * | 1997-02-05 | 2000-06-20 | Emerson Electric Co. | Electrically operated fluid control device |
JPH11132110A (ja) * | 1997-10-28 | 1999-05-18 | Unisia Jecs Corp | Egrバルブの制御装置 |
JPH11159405A (ja) * | 1997-11-27 | 1999-06-15 | Unisia Jecs Corp | Egrバルブの制御装置 |
WO1999043072A1 (fr) | 1998-02-23 | 1999-08-26 | Mitsubishi Denki Kabushiki Kaisha | Soupape de regulation |
KR100396806B1 (ko) | 1998-02-24 | 2003-09-02 | 미쓰비시덴키 가부시키가이샤 | 전동식 유량제어 밸브 |
JP3442643B2 (ja) * | 1998-02-27 | 2003-09-02 | 三菱電機株式会社 | ステップモータ |
EP0985818A4 (de) | 1998-03-25 | 2006-12-06 | Mitsubishi Electric Corp | Durchflussmengenregelventil |
WO1999063256A1 (fr) * | 1998-05-29 | 1999-12-09 | Mitsubishi Denki Kabushiki Kaisha | Systeme de soupape et unite de commande |
CN1308581C (zh) | 1998-12-25 | 2007-04-04 | 三菱电机株式会社 | 阀的控制方法 |
WO2001063114A1 (fr) * | 2000-02-25 | 2001-08-30 | Mitsubishi Denki Kabushiki Kaisha | Module de commande de soupape de recyclage de gaz d'echappement |
KR100514336B1 (ko) * | 2000-08-24 | 2005-09-13 | 미쓰비시덴키 가부시키가이샤 | 배기가스 재순환 밸브의 제어장치 |
US6467469B2 (en) | 2001-01-31 | 2002-10-22 | Cummins, Inc. | EGR valve position control system |
JP3970532B2 (ja) * | 2001-02-21 | 2007-09-05 | 三菱電機株式会社 | Egrバルブ制御装置 |
DE10236078B4 (de) * | 2002-08-07 | 2013-08-29 | Robert Bosch Gmbh | Verfahren, Computerprogramm, und Steuer- und Regelgerät zum Prüfen der Bewegung eines gegen mindestens einen mechanischen Anschlag beweglichen Elements, sowie Brennkraftmaschine |
US7918435B2 (en) * | 2003-10-30 | 2011-04-05 | Fluid Management, Inc. | Combination gravimetric and volumetric dispenser for multiple fluids |
JP4199688B2 (ja) * | 2004-03-18 | 2008-12-17 | 本田技研工業株式会社 | オートチョーク装置 |
US7239108B2 (en) * | 2005-01-31 | 2007-07-03 | Texas Instruments Incorporated | Method for stepper motor position referencing |
KR101199382B1 (ko) * | 2006-02-17 | 2012-11-09 | 엘지전자 주식회사 | 공기 조화기 및 그 제어방법 |
CN101678203A (zh) * | 2007-01-29 | 2010-03-24 | 脊髓调制公司 | 无缝合线引线保持构造 |
EP2449299A4 (de) * | 2009-07-01 | 2016-11-30 | Maxitrol Co | Modulatorventilanordnung mit rückschlagschutzvorrichtung |
US8423269B2 (en) * | 2009-07-08 | 2013-04-16 | Cummins Inc. | Exhaust gas recirculation valve contaminant removal |
DE102009055741A1 (de) | 2009-11-26 | 2011-06-09 | Bü-Sch Armaturen GmbH | Betätigungsvorrichtung für Gehäuse- oder gehäuselose Armaturen |
US8939173B2 (en) * | 2010-07-14 | 2015-01-27 | Mac Valves, Inc. | Stepper motor operated balanced flow control valve |
US9188035B2 (en) | 2010-11-05 | 2015-11-17 | Caterpillar Inc. | Method and control system for a valve |
DE102010054979A1 (de) * | 2010-12-17 | 2012-06-21 | Danfoss A/S | Ventilanordnung und Verfahren zum Betätigen eines Ventils |
WO2012150619A1 (ja) * | 2011-05-02 | 2012-11-08 | トヨタ自動車株式会社 | 内燃機関の運転制御方法 |
CN105508696A (zh) * | 2016-02-24 | 2016-04-20 | 贵州安吉华元科技发展有限公司 | 一种旋转式精密调节阀及其控制方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5726237A (en) * | 1980-07-25 | 1982-02-12 | Toyota Motor Corp | Idle rate of revolution controller |
US4392468A (en) * | 1981-01-23 | 1983-07-12 | Toyota Jidosha Kogyo Kabushiki Kaisha | Method and apparatus for controlling the idling speed of an engine |
JPS62225749A (ja) * | 1986-03-27 | 1987-10-03 | Mitsubishi Motors Corp | エンジン制御用ステツピングモ−タのモ−タポジシヨン初期化装置 |
US4845416A (en) * | 1987-02-13 | 1989-07-04 | Caterpillar Inc. | Electronic valve actuator |
US4782811A (en) * | 1987-03-30 | 1988-11-08 | Robertshaw Controls Company | Exhaust gas recirculation valve construction and method of making the same |
JP2722624B2 (ja) | 1989-03-10 | 1998-03-04 | トヨタ自動車株式会社 | ステッパモータ駆動型排気ガス再循環制御弁の制御方法 |
JP2658365B2 (ja) * | 1989-03-13 | 1997-09-30 | トヨタ自動車株式会社 | ステッパモータ駆動型排気ガス再循環制御弁の制御方法 |
JP2639144B2 (ja) * | 1989-12-29 | 1997-08-06 | トヨタ自動車株式会社 | 排気ガス還流弁制御装置 |
KR940003146B1 (ko) * | 1990-06-15 | 1994-04-15 | 미쯔비시 덴끼 가부시끼가이샤 | 엔진 제어 밸브장치 |
JPH05106520A (ja) * | 1990-12-28 | 1993-04-27 | Aisan Ind Co Ltd | 流量制御弁 |
JPH06101551A (ja) * | 1991-01-17 | 1994-04-12 | Honda Motor Co Ltd | ステッパモータ駆動式制御弁のイニシャライズ方式 |
JP2921141B2 (ja) * | 1991-01-31 | 1999-07-19 | 株式会社タツノ・メカトロニクス | ブレンド型給油装置 |
US5094218A (en) * | 1991-03-22 | 1992-03-10 | Siemens Automotive Limited | Engine exhaust gas recirculation (EGR) |
US5129623A (en) * | 1991-12-06 | 1992-07-14 | General Motors Corporation | Linear EGR tri-bearing |
JP2978677B2 (ja) * | 1993-07-07 | 1999-11-15 | 三菱電機エンジニアリング株式会社 | 電動制御弁装置 |
-
1994
- 1994-06-03 JP JP12258294A patent/JP3546469B2/ja not_active Expired - Lifetime
-
1995
- 1995-02-21 DE DE69509898T patent/DE69509898T2/de not_active Expired - Lifetime
- 1995-02-21 DE DE69502338T patent/DE69502338T2/de not_active Expired - Lifetime
- 1995-02-21 EP EP96117764A patent/EP0764780B1/de not_active Expired - Lifetime
- 1995-02-21 EP EP95102442A patent/EP0685640B1/de not_active Expired - Lifetime
- 1995-03-21 US US08/407,705 patent/US5501201A/en not_active Expired - Lifetime
- 1995-03-31 KR KR1019950007163A patent/KR0155236B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0764780A3 (de) | 1997-04-16 |
EP0685640B1 (de) | 1998-05-06 |
EP0685640A2 (de) | 1995-12-06 |
DE69502338T2 (de) | 1998-12-17 |
JP3546469B2 (ja) | 2004-07-28 |
EP0764780B1 (de) | 1999-05-26 |
JPH07332168A (ja) | 1995-12-22 |
EP0764780A2 (de) | 1997-03-26 |
US5501201A (en) | 1996-03-26 |
KR0155236B1 (ko) | 1998-11-16 |
EP0685640A3 (de) | 1996-04-10 |
DE69509898T2 (de) | 2000-01-20 |
KR960001454A (ko) | 1996-01-25 |
DE69509898D1 (de) | 1999-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |