CN111433448A - 用于对内燃发动机中的高压泵进行预测性维护的报警方法 - Google Patents
用于对内燃发动机中的高压泵进行预测性维护的报警方法 Download PDFInfo
- Publication number
- CN111433448A CN111433448A CN201880078985.6A CN201880078985A CN111433448A CN 111433448 A CN111433448 A CN 111433448A CN 201880078985 A CN201880078985 A CN 201880078985A CN 111433448 A CN111433448 A CN 111433448A
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- Prior art keywords
- pressure
- engine
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- fuel
- chamber
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Links
- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000002485 combustion reaction Methods 0.000 title claims description 6
- 238000012423 maintenance Methods 0.000 title description 4
- 239000000446 fuel Substances 0.000 claims abstract description 60
- 238000009530 blood pressure measurement Methods 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 12
- 230000001960 triggered effect Effects 0.000 claims description 12
- 239000002826 coolant Substances 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 4
- 238000005336 cracking Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 244000273618 Sphenoclea zeylanica Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
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- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
-
- 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
- F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure
- F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D2001/007—Means for adjusting stops for minimum and maximum fuel delivery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D2001/0085—Arrangements using fuel pressure for controlling fuel delivery in quantity or timing
- F02D2001/009—Means for varying the pressure of fuel supply pump according to engine working parameters
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D2041/224—Diagnosis of the fuel system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/021—Engine temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0602—Fuel pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/101—Engine speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1761812 | 2017-12-08 | ||
FR1761812A FR3074851B1 (fr) | 2017-12-08 | 2017-12-08 | Procede d'alerte en vue d'une maintenance predictive d'une pompe haute pression dans un moteur a combustion interne |
PCT/FR2018/052883 WO2019110883A1 (fr) | 2017-12-08 | 2018-11-16 | Procédé d'alerte en vue d'une maintenance prédictive d'une pompe haute pression dans un moteur à combustion interne |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111433448A true CN111433448A (zh) | 2020-07-17 |
Family
ID=61003249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880078985.6A Pending CN111433448A (zh) | 2017-12-08 | 2018-11-16 | 用于对内燃发动机中的高压泵进行预测性维护的报警方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11143132B2 (zh) |
CN (1) | CN111433448A (zh) |
FR (1) | FR3074851B1 (zh) |
WO (1) | WO2019110883A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113357032A (zh) * | 2021-06-29 | 2021-09-07 | 东风汽车集团股份有限公司 | 高压油泵故障检测后处理方法及电子设备 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112819991A (zh) * | 2021-01-11 | 2021-05-18 | 浙江吉利控股集团有限公司 | 两用燃料汽车的故障处理方法、汽车、终端和存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007113503A (ja) * | 2005-10-21 | 2007-05-10 | Denso Corp | 高圧燃料システムの信頼性評価装置 |
US20090240417A1 (en) * | 2005-07-13 | 2009-09-24 | Toyota Jidosha Kabushiki Kaisha | Diagnosis Device for Electromagnetic Relief Valve In Fuel Delivery Device |
DE102008043861A1 (de) * | 2008-11-19 | 2010-05-20 | Robert Bosch Gmbh | Verfahren und Steuergerät zur Überwachung des Druckverlaufs des Kraftstoffeinspritzsystems einer Brennkraftmaschine |
DE102012021428A1 (de) * | 2012-10-30 | 2014-04-30 | Audi Ag | Verfahren zum Überprüfen wenigstens einer Komponente in einer Kraftstoffanlage einer Verbrennungskraftmaschine sowie Kraftwagen mit einer Verbrennungkraftmaschine |
CN105649805A (zh) * | 2014-12-02 | 2016-06-08 | 福特环球技术公司 | 识别燃料系统劣化 |
DE102015223703A1 (de) * | 2015-11-30 | 2017-06-01 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung eines Kraftstoffversorgungssystems |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006132517A (ja) * | 2004-10-07 | 2006-05-25 | Toyota Motor Corp | 内燃機関の燃料噴射装置および内燃機関の高圧燃料系統の制御装置 |
JP4909973B2 (ja) * | 2008-11-14 | 2012-04-04 | 日立オートモティブシステムズ株式会社 | 内燃機関の制御装置 |
DE102009003236A1 (de) * | 2009-05-19 | 2010-11-25 | Robert Bosch Gmbh | Fehlerlokalisation in einem Kraftstoff-Einspritzsystem |
DE102009051023B4 (de) * | 2009-10-28 | 2015-01-15 | Audi Ag | Verfahren zum Betreiben eines Antriebsaggregats sowie Antriebsaggregat |
JP5267446B2 (ja) * | 2009-12-22 | 2013-08-21 | 日産自動車株式会社 | 内燃機関の燃料供給装置 |
GB2495140B (en) * | 2011-09-30 | 2015-11-11 | Perkins Engines Co Ltd | Fuel system control |
US9316161B2 (en) * | 2014-04-02 | 2016-04-19 | Ford Global Technologies, Llc | High pressure fuel pumps with mechanical pressure regulation |
US9771909B2 (en) * | 2014-12-02 | 2017-09-26 | Ford Global Technologies, Llc | Method for lift pump control |
US9970379B2 (en) * | 2016-02-29 | 2018-05-15 | Ford Global Technologies, Llc | Methods and systems for fuel rail pressure relief |
US10393056B2 (en) * | 2017-05-10 | 2019-08-27 | Ford Global Technologies, Llc | Method and system for characterizing a port fuel injector |
US10760518B2 (en) * | 2017-05-10 | 2020-09-01 | Ford Global Technologies, Llc | Method and system for characterizing a port fuel injector |
-
2017
- 2017-12-08 FR FR1761812A patent/FR3074851B1/fr active Active
-
2018
- 2018-11-16 US US16/770,802 patent/US11143132B2/en active Active
- 2018-11-16 CN CN201880078985.6A patent/CN111433448A/zh active Pending
- 2018-11-16 WO PCT/FR2018/052883 patent/WO2019110883A1/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090240417A1 (en) * | 2005-07-13 | 2009-09-24 | Toyota Jidosha Kabushiki Kaisha | Diagnosis Device for Electromagnetic Relief Valve In Fuel Delivery Device |
JP2007113503A (ja) * | 2005-10-21 | 2007-05-10 | Denso Corp | 高圧燃料システムの信頼性評価装置 |
DE102008043861A1 (de) * | 2008-11-19 | 2010-05-20 | Robert Bosch Gmbh | Verfahren und Steuergerät zur Überwachung des Druckverlaufs des Kraftstoffeinspritzsystems einer Brennkraftmaschine |
DE102012021428A1 (de) * | 2012-10-30 | 2014-04-30 | Audi Ag | Verfahren zum Überprüfen wenigstens einer Komponente in einer Kraftstoffanlage einer Verbrennungskraftmaschine sowie Kraftwagen mit einer Verbrennungkraftmaschine |
CN105649805A (zh) * | 2014-12-02 | 2016-06-08 | 福特环球技术公司 | 识别燃料系统劣化 |
DE102015223703A1 (de) * | 2015-11-30 | 2017-06-01 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung eines Kraftstoffversorgungssystems |
Non-Patent Citations (1)
Title |
---|
徐慧唐,曾传智: "《柴油机构造与维修》", 30 April 1975, 湖南人民出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113357032A (zh) * | 2021-06-29 | 2021-09-07 | 东风汽车集团股份有限公司 | 高压油泵故障检测后处理方法及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
FR3074851B1 (fr) | 2021-09-10 |
US11143132B2 (en) | 2021-10-12 |
US20200332739A1 (en) | 2020-10-22 |
WO2019110883A1 (fr) | 2019-06-13 |
FR3074851A1 (fr) | 2019-06-14 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221206 Address after: Regensburg, Germany Applicant after: WeiPai Technology Co.,Ltd. Applicant after: CONTINENTAL AUTOMOTIVE GmbH Address before: Toulouse, France Applicant before: CONTINENTAL AUTOMOTIVE FRANCE Applicant before: CONTINENTAL AUTOMOTIVE GmbH |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230421 Address after: Regensburg, Germany Applicant after: WeiPai Technology Co.,Ltd. Address before: Regensburg, Germany Applicant before: WeiPai Technology Co.,Ltd. Applicant before: CONTINENTAL AUTOMOTIVE GmbH |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200717 |