JPS60182310A - 沸騰冷却エンジンの異常警報装置 - Google Patents

沸騰冷却エンジンの異常警報装置

Info

Publication number
JPS60182310A
JPS60182310A JP59038280A JP3828084A JPS60182310A JP S60182310 A JPS60182310 A JP S60182310A JP 59038280 A JP59038280 A JP 59038280A JP 3828084 A JP3828084 A JP 3828084A JP S60182310 A JPS60182310 A JP S60182310A
Authority
JP
Japan
Prior art keywords
abnormality
circuit
engine
supply pump
pump
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.)
Granted
Application number
JP59038280A
Other languages
English (en)
Japanese (ja)
Other versions
JPH039286B2 (enExample
Inventor
Hirofumi Aoki
青木　弘文
Yoshimasa Hayashi
義正 林
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP59038280A priority Critical patent/JPS60182310A/ja
Priority to US06/705,928 priority patent/US4632069A/en
Publication of JPS60182310A publication Critical patent/JPS60182310A/ja
Publication of JPH039286B2 publication Critical patent/JPH039286B2/ja
Granted 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
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/22—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point
    • F01P3/2285—Closed cycles with condenser and feed pump
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
JP59038280A 1984-02-29 1984-02-29 沸騰冷却エンジンの異常警報装置 Granted JPS60182310A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59038280A JPS60182310A (ja) 1984-02-29 1984-02-29 沸騰冷却エンジンの異常警報装置
US06/705,928 US4632069A (en) 1984-02-29 1985-02-26 Cooling system for automotive engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59038280A JPS60182310A (ja) 1984-02-29 1984-02-29 沸騰冷却エンジンの異常警報装置

Publications (2)

Publication Number Publication Date
JPS60182310A true JPS60182310A (ja) 1985-09-17
JPH039286B2 JPH039286B2 (enExample) 1991-02-08

Family

ID=12520900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59038280A Granted JPS60182310A (ja) 1984-02-29 1984-02-29 沸騰冷却エンジンの異常警報装置

Country Status (2)

Country Link
US (1) US4632069A (enExample)
JP (1) JPS60182310A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06102975B2 (ja) * 1986-01-10 1994-12-14 日産自動車株式会社 内燃機関の沸騰冷却装置
CA1331118C (en) * 1988-10-11 1994-08-02 Yasunari Seki Failsafe method in connection with valve timing-changeover control for internal combustion engines
US5582138A (en) * 1995-03-17 1996-12-10 Standard-Thomson Corporation Electronically controlled engine cooling apparatus
KR100444682B1 (ko) * 2002-06-14 2004-08-21 현대자동차주식회사 자동차용 워터펌프의 이상유무 감지장치 및 그 제어방법
DE102006057801B4 (de) * 2006-12-06 2016-12-22 Robert Bosch Gmbh Verfahren und Vorrichtung zum Diagostizieren der Funktionsfähigkeit einer Kühlmittelpumpe
US20250172088A1 (en) * 2022-05-17 2025-05-29 Volvo Truck Corporation Active coolant monitoring and leak mitigation in vehicle cooling systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1687679A (en) * 1922-10-30 1928-10-16 Sue R Mallory Engine-cooling system
US1787562A (en) * 1929-01-10 1931-01-06 Lester P Barlow Engine-cooling system
US3893108A (en) * 1973-12-20 1975-07-01 Texas Instruments Inc Internal combustion engine protection circuit
US4367699A (en) * 1981-01-27 1983-01-11 Evc Associates Limited Partnership Boiling liquid engine cooling system
JPS58144622A (ja) * 1982-02-24 1983-08-29 Nippon Denso Co Ltd 車両用内燃機関冷却系統のための冷却水温表示装置

Also Published As

Publication number Publication date
JPH039286B2 (enExample) 1991-02-08
US4632069A (en) 1986-12-30

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