GB2523980B - Method of identifying a fault - Google Patents

Method of identifying a fault

Info

Publication number
GB2523980B
GB2523980B GB1320642.0A GB201320642A GB2523980B GB 2523980 B GB2523980 B GB 2523980B GB 201320642 A GB201320642 A GB 201320642A GB 2523980 B GB2523980 B GB 2523980B
Authority
GB
United Kingdom
Prior art keywords
fault
identifying
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.)
Active
Application number
GB1320642.0A
Other versions
GB201320642D0 (en
GB2523980A (en
Inventor
Briscoe Stuart
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.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover Ltd
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 Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Priority to GB1320642.0A priority Critical patent/GB2523980B/en
Publication of GB201320642D0 publication Critical patent/GB201320642D0/en
Priority to PCT/EP2014/075374 priority patent/WO2015075219A1/en
Priority to EP14802870.7A priority patent/EP3071810A1/en
Publication of GB2523980A publication Critical patent/GB2523980A/en
Application granted granted Critical
Publication of GB2523980B publication Critical patent/GB2523980B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/14—Indicating devices; Other safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/14—Indicating devices; Other safety devices
    • F01P11/16—Indicating devices; Other safety devices concerning coolant temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/13—Ambient temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/32—Engine outcoming fluid temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/36—Heat exchanger mixed fluid temperature
GB1320642.0A 2013-11-22 2013-11-22 Method of identifying a fault Active GB2523980B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1320642.0A GB2523980B (en) 2013-11-22 2013-11-22 Method of identifying a fault
PCT/EP2014/075374 WO2015075219A1 (en) 2013-11-22 2014-11-24 Method of identifying a fault
EP14802870.7A EP3071810A1 (en) 2013-11-22 2014-11-24 Method of identifying a fault

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1320642.0A GB2523980B (en) 2013-11-22 2013-11-22 Method of identifying a fault

Publications (3)

Publication Number Publication Date
GB201320642D0 GB201320642D0 (en) 2014-01-08
GB2523980A GB2523980A (en) 2015-09-16
GB2523980B true GB2523980B (en) 2016-06-01

Family

ID=49918053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1320642.0A Active GB2523980B (en) 2013-11-22 2013-11-22 Method of identifying a fault

Country Status (3)

Country Link
EP (1) EP3071810A1 (en)
GB (1) GB2523980B (en)
WO (1) WO2015075219A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6491632B2 (en) * 2016-11-09 2019-03-27 株式会社Ｓｕｂａｒｕ Vehicle cooling system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431634A (en) * 1990-05-28 1992-02-03 Komatsu Ltd Overheat predetection
US5526871A (en) * 1994-02-08 1996-06-18 Musser; Marshall R. Quick connect diagnostic apparatus and method for a vehicle cooling system
JPH11223126A (en) * 1998-02-04 1999-08-17 Mazda Motor Corp Abnormality diagnosing device for cooling system for engine
GB2348297A (en) * 1999-03-20 2000-09-27 Rover Group Thermostat fault detection in a cooling circuit of a vehicle
US6532807B1 (en) * 1999-10-07 2003-03-18 Bayerische Motoren Werke Aktiengesellschaft Cooling system for an internal combustion engine in motor vehicles and operating process therefor
US20110120216A1 (en) * 2009-11-24 2011-05-26 Toyota Jidosha Kabushiki Kaisha Malfunction determination apparatus for cooling apparatus and malfunction determination method for cooling apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6279390B1 (en) * 1996-12-17 2001-08-28 Denso Corporation Thermostat malfunction detecting system for engine cooling system
DE102009054359B4 (en) * 2008-12-01 2016-09-15 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Engine cooling system diagnostics for dual coolant sensor applications

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431634A (en) * 1990-05-28 1992-02-03 Komatsu Ltd Overheat predetection
US5526871A (en) * 1994-02-08 1996-06-18 Musser; Marshall R. Quick connect diagnostic apparatus and method for a vehicle cooling system
JPH11223126A (en) * 1998-02-04 1999-08-17 Mazda Motor Corp Abnormality diagnosing device for cooling system for engine
GB2348297A (en) * 1999-03-20 2000-09-27 Rover Group Thermostat fault detection in a cooling circuit of a vehicle
US6532807B1 (en) * 1999-10-07 2003-03-18 Bayerische Motoren Werke Aktiengesellschaft Cooling system for an internal combustion engine in motor vehicles and operating process therefor
US20110120216A1 (en) * 2009-11-24 2011-05-26 Toyota Jidosha Kabushiki Kaisha Malfunction determination apparatus for cooling apparatus and malfunction determination method for cooling apparatus

Also Published As

Publication number Publication date
EP3071810A1 (en) 2016-09-28
WO2015075219A1 (en) 2015-05-28
GB201320642D0 (en) 2014-01-08
GB2523980A (en) 2015-09-16

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