EA029933B1 - Система и способ диагностики турбокомпрессора двигателя внутреннего сгорания на основе сигнала давления смазочного масла - Google Patents
Система и способ диагностики турбокомпрессора двигателя внутреннего сгорания на основе сигнала давления смазочного масла Download PDFInfo
- Publication number
- EA029933B1 EA029933B1 EA201490687A EA201490687A EA029933B1 EA 029933 B1 EA029933 B1 EA 029933B1 EA 201490687 A EA201490687 A EA 201490687A EA 201490687 A EA201490687 A EA 201490687A EA 029933 B1 EA029933 B1 EA 029933B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- turbocharger
- pressure
- signal
- frequency
- component
- 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
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/18—Lubricating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/18—Indicating or safety devices
- F01M1/20—Indicating or safety devices concerning lubricant pressure
-
- 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
-
- 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
- F02B39/14—Lubrication of pumps; Safety measures therefor
-
- 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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
- F02D2041/286—Interface circuits comprising means for signal processing
- F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
-
- 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
- F02D2200/024—Fluid pressure of lubricating oil or working fluid
-
- 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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/80—Diagnostics
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/09—Testing internal-combustion engines by monitoring pressure in fluid ducts, e.g. in lubrication or cooling parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161553896P | 2011-10-31 | 2011-10-31 | |
US13/488,530 US8850878B2 (en) | 2011-09-16 | 2012-06-05 | Methods and systems for diagnosing a turbocharger |
PCT/US2012/057423 WO2013066529A1 (fr) | 2011-10-31 | 2012-09-27 | Système et procédé pour diagnostiquer un turbocompresseur d'un moteur à combustion interne sur la base du signal de pression d'huile lubrifiante |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201490687A1 EA201490687A1 (ru) | 2014-09-30 |
EA029933B1 true EA029933B1 (ru) | 2018-05-31 |
Family
ID=47178857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201490687A EA029933B1 (ru) | 2011-10-31 | 2012-09-27 | Система и способ диагностики турбокомпрессора двигателя внутреннего сгорания на основе сигнала давления смазочного масла |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP5923615B2 (fr) |
CN (1) | CN104024611B (fr) |
AU (2) | AU2012333047A1 (fr) |
DE (1) | DE112012004549B4 (fr) |
EA (1) | EA029933B1 (fr) |
WO (1) | WO2013066529A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6234198B2 (ja) | 2013-12-04 | 2017-11-22 | 三菱重工業株式会社 | ターボチャージャ装置 |
JP6294646B2 (ja) | 2013-12-04 | 2018-03-14 | 三菱重工業株式会社 | ターボコンパウンドシステムの制御装置 |
JP6434285B2 (ja) | 2013-12-04 | 2018-12-05 | 三菱重工業株式会社 | 過給システムの制御装置 |
JP6351962B2 (ja) * | 2013-12-04 | 2018-07-04 | 三菱重工業株式会社 | ターボチャージャの制御装置 |
JP6377340B2 (ja) | 2013-12-04 | 2018-08-22 | 三菱重工業株式会社 | 過給システムの制御装置 |
US9593974B2 (en) | 2014-09-23 | 2017-03-14 | Caterpillar Inc. | System and method of monitoring oil level in transmission system of machine |
US9546628B2 (en) * | 2014-12-02 | 2017-01-17 | Ford Global Technologies, Llc | Identifying fuel system degradation |
CN113266459B (zh) * | 2021-06-08 | 2022-04-15 | 湖南道依茨动力有限公司 | 发动机系统的控制方法、控制装置和发动机系统 |
JP2024076207A (ja) * | 2022-11-24 | 2024-06-05 | 株式会社小松製作所 | 作業機械、作業機械の制御方法および作業機械の制御システム |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59113236A (ja) * | 1982-12-20 | 1984-06-29 | Mazda Motor Corp | 過給機付エンジンの過給機保護装置 |
US5968371A (en) * | 1998-01-26 | 1999-10-19 | Nelson Industries, Inc. | Lubricant circulation diagnostic and modeling system |
US6745568B1 (en) * | 2003-03-27 | 2004-06-08 | Richard K. Squires | Turbo system and method of installing |
EP1561916A1 (fr) * | 2004-02-09 | 2005-08-10 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Procede pour determiner une manque de lubrifiant dans un moteur à combustion interne |
FR2925591A1 (fr) * | 2007-12-20 | 2009-06-26 | Peugeot Citroen Automobiles Sa | Procede de commande d'un turbocompresseur muni d'un frein et ensemble pour la mise en oeuvre dudit procede de commande |
DE202009006490U1 (de) * | 2008-06-16 | 2009-07-02 | Borgwarner Inc., Auburn Hills | Abgasturbolader |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6131150Y2 (fr) * | 1981-01-30 | 1986-09-10 | ||
JPS60169424U (ja) * | 1984-04-20 | 1985-11-09 | 株式会社明電舎 | 軸受異常監視装置 |
DE10047405A1 (de) * | 2000-09-26 | 2002-04-11 | Daimler Chrysler Ag | Turbolader, insbesondere Abgasturbolader für eine Brennkraftmaschine |
CN101624927B (zh) * | 2009-07-30 | 2012-01-04 | 奇瑞汽车股份有限公司 | 一种发动机润滑系统 |
-
2012
- 2012-09-27 DE DE112012004549.1T patent/DE112012004549B4/de active Active
- 2012-09-27 EA EA201490687A patent/EA029933B1/ru not_active IP Right Cessation
- 2012-09-27 CN CN201280053879.5A patent/CN104024611B/zh active Active
- 2012-09-27 AU AU2012333047A patent/AU2012333047A1/en not_active Abandoned
- 2012-09-27 JP JP2014538803A patent/JP5923615B2/ja active Active
- 2012-09-27 WO PCT/US2012/057423 patent/WO2013066529A1/fr active Application Filing
-
2016
- 2016-04-15 AU AU2016202396A patent/AU2016202396B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59113236A (ja) * | 1982-12-20 | 1984-06-29 | Mazda Motor Corp | 過給機付エンジンの過給機保護装置 |
US5968371A (en) * | 1998-01-26 | 1999-10-19 | Nelson Industries, Inc. | Lubricant circulation diagnostic and modeling system |
US6745568B1 (en) * | 2003-03-27 | 2004-06-08 | Richard K. Squires | Turbo system and method of installing |
EP1561916A1 (fr) * | 2004-02-09 | 2005-08-10 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Procede pour determiner une manque de lubrifiant dans un moteur à combustion interne |
FR2925591A1 (fr) * | 2007-12-20 | 2009-06-26 | Peugeot Citroen Automobiles Sa | Procede de commande d'un turbocompresseur muni d'un frein et ensemble pour la mise en oeuvre dudit procede de commande |
DE202009006490U1 (de) * | 2008-06-16 | 2009-07-02 | Borgwarner Inc., Auburn Hills | Abgasturbolader |
Also Published As
Publication number | Publication date |
---|---|
DE112012004549T5 (de) | 2014-09-04 |
JP5923615B2 (ja) | 2016-05-24 |
AU2016202396A1 (en) | 2016-05-12 |
WO2013066529A1 (fr) | 2013-05-10 |
AU2016202396B2 (en) | 2017-04-13 |
JP2014530996A (ja) | 2014-11-20 |
AU2012333047A1 (en) | 2014-05-15 |
DE112012004549B4 (de) | 2020-03-26 |
CN104024611A (zh) | 2014-09-03 |
CN104024611B (zh) | 2017-08-04 |
EA201490687A1 (ru) | 2014-09-30 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG TJ TM RU |
|
NF4A | Restoration of lapsed right to a eurasian patent |
Designated state(s): AM AZ BY KZ KG TJ TM RU |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KG TJ TM |