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 PDF

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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
Application number
EA201490687A
Other languages
English (en)
Russian (ru)
Other versions
EA201490687A1 (ru
Inventor
Пол Ллойд Флинн
Брет Дуэйн Уорден
Мэттью Джон Мэлойн
Милан Карунаратне
Original Assignee
Дженерал Электрик Компани
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US13/488,530 external-priority patent/US8850878B2/en
Application filed by Дженерал Электрик Компани filed Critical Дженерал Электрик Компани
Publication of EA201490687A1 publication Critical patent/EA201490687A1/ru
Publication of EA029933B1 publication Critical patent/EA029933B1/ru

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)
EA201490687A 2011-10-31 2012-09-27 Система и способ диагностики турбокомпрессора двигателя внутреннего сгорания на основе сигнала давления смазочного масла EA029933B1 (ru)

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 (en) 2011-10-31 2012-09-27 System and method for diagnosing a turbocharger of an internal combustion engine based on the lubricating oil pressure signal

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 (ja)
CN (1) CN104024611B (ja)
AU (2) AU2012333047A1 (ja)
DE (1) DE112012004549B4 (ja)
EA (1) EA029933B1 (ja)
WO (1) WO2013066529A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
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
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
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)

* Cited by examiner, † Cited by third party
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 (de) * 2004-02-09 2005-08-10 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Verfahren zur Feststellung eines Ölmangelzustandes in einem Verbrennungsmotor
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131150Y2 (ja) * 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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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 (de) * 2004-02-09 2005-08-10 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Verfahren zur Feststellung eines Ölmangelzustandes in einem Verbrennungsmotor
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
CN104024611B (zh) 2017-08-04
JP5923615B2 (ja) 2016-05-24
AU2012333047A1 (en) 2014-05-15
DE112012004549T5 (de) 2014-09-04
WO2013066529A1 (en) 2013-05-10
JP2014530996A (ja) 2014-11-20
AU2016202396A1 (en) 2016-05-12
CN104024611A (zh) 2014-09-03
DE112012004549B4 (de) 2020-03-26
EA201490687A1 (ru) 2014-09-30
AU2016202396B2 (en) 2017-04-13

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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)

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