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GB2166195B - System for supervising the functioning of an internal combustion engine - Google Patents

System for supervising the functioning of an internal combustion engine

Info

Publication number
GB2166195B
GB2166195B GB08526344A GB8526344A GB2166195B GB 2166195 B GB2166195 B GB 2166195B GB 08526344 A GB08526344 A GB 08526344A GB 8526344 A GB8526344 A GB 8526344A GB 2166195 B GB2166195 B GB 2166195B
Authority
GB
United Kingdom
Prior art keywords
supervising
functioning
combustion engine
internal 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
Application number
GB08526344A
Other versions
GB2166195A (en
GB8526344D0 (en
Inventor
Leo Hallback
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wartsila Oy AB
Original Assignee
Wartsila Oy AB
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
Application filed by Wartsila Oy AB filed Critical Wartsila Oy AB
Publication of GB8526344D0 publication Critical patent/GB8526344D0/en
Publication of GB2166195A publication Critical patent/GB2166195A/en
Application granted granted Critical
Publication of GB2166195B publication Critical patent/GB2166195B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F02B77/082—Safety, indicating, or supervising devices relating to valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/38—Investigating fluid-tightness of structures by using light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/11—Fault detection, diagnosis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB08526344A 1984-10-26 1985-10-25 System for supervising the functioning of an internal combustion engine Expired GB2166195B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI844226A FI70981C (en) 1984-10-26 1984-10-26 ANORDNING FOER OEVERVAKNING AV EN FOERBRAENNINGSMOTORS FUNKTION

Publications (3)

Publication Number Publication Date
GB8526344D0 GB8526344D0 (en) 1985-11-27
GB2166195A GB2166195A (en) 1986-04-30
GB2166195B true GB2166195B (en) 1988-09-07

Family

ID=8519797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08526344A Expired GB2166195B (en) 1984-10-26 1985-10-25 System for supervising the functioning of an internal combustion engine

Country Status (5)

Country Link
JP (1) JPS61180124A (en)
DE (1) DE3538066A1 (en)
FI (1) FI70981C (en)
FR (1) FR2572462B1 (en)
GB (1) GB2166195B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8601842D0 (en) * 1986-01-25 1986-02-26 Lucas Ind Plc Sensing device
DE3606352A1 (en) * 1986-02-27 1987-09-03 Zeiss Carl Fa LIGHT COLLECTING OPTICS FOR A FLAME DETECTOR
DE3738433A1 (en) * 1987-11-12 1989-05-24 Bosch Gmbh Robert Control system for a motor vehicle
JP2521548Y2 (en) * 1990-11-01 1996-12-25 三菱重工業株式会社 Exhaust valve failure diagnostic device
US5112196A (en) * 1990-12-21 1992-05-12 Beta Machinery Analysis Ltd. Method and apparatus for analyzing the operating condition of a machine
FR2870341B1 (en) * 2004-05-13 2006-07-07 Assistance Documentation Indus METHOD FOR CONTROLLING THE PLATING OF A VALVE SEAT IN THE BACKGROUND OF A HOUSING OF A THERMAL MOTOR HEAD
DE102005004248A1 (en) * 2005-01-28 2006-08-03 Johann A. Krause Maschinenfabrik Gmbh Drive unit e.g. internal combustion engine`s, movable component e.g. valve`s, position determining method, involves illuminating or exposing movable component to light source and determining discontinuity of light passage between components
RU2374613C2 (en) * 2007-12-13 2009-11-27 Государственное образовательное учреждение высшего профессионального образования Восточно-Сибирский государственный технологический университет Method to diagnose ice valve gear and device to this end
DE102014207016A1 (en) * 2014-04-11 2015-10-15 Bayerische Motoren Werke Aktiengesellschaft Method and device for checking a valve train in an internal combustion engine
DE102014115093A1 (en) * 2014-10-16 2016-04-21 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Cylinder head assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147696B2 (en) * 1972-06-13 1976-12-16
DE2535686A1 (en) * 1975-08-09 1977-02-10 Freudenberg Carl Fa METHOD OF LIGHT GAP TESTING OF LIP SEALS MADE OF ELASTOMERS
DD152388A1 (en) * 1980-07-28 1981-11-25 Heyo Mennenga METHOD FOR DETECTING WELDING CHANNELS TO MOTOR VALVES
DD152605A1 (en) * 1980-08-08 1981-12-02 Heyo Mennenga METHOD AND ARRANGEMENT FOR DETECTING LEAKS TO VALVES OF ENGINES
DE3135447A1 (en) * 1981-08-31 1983-03-17 Gebrüder Sulzer AG, 8401 Winterthur "METHOD FOR MONITORING THE TIGHTNESS OF A VALVE WITH A VALVE PLATE AND A VALVE SEAT IN AN INTERNAL COMBUSTION ENGINE, AND DEVICE FOR CARRYING OUT THE METHOD"
US4461170A (en) * 1981-11-10 1984-07-24 Nippondenso Co., Ltd. Fuel injection device for Diesel engines
JPS60216015A (en) * 1984-04-11 1985-10-29 Ishikawajima Harima Heavy Ind Co Ltd Air blow-by monitoring device for intake or exhaust valves in internal combustion engines

Also Published As

Publication number Publication date
GB2166195A (en) 1986-04-30
FR2572462A1 (en) 1986-05-02
FR2572462B1 (en) 1992-04-03
FI70981B (en) 1986-07-18
DE3538066A1 (en) 1986-04-30
JPS61180124A (en) 1986-08-12
FI70981C (en) 1986-10-27
FI844226L (en) 1986-04-27
FI844226A0 (en) 1984-10-26
GB8526344D0 (en) 1985-11-27

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20051024