ATE522710T1 - Kühlpumpenkavitationsschutzsystem - Google Patents

Kühlpumpenkavitationsschutzsystem

Info

Publication number
ATE522710T1
ATE522710T1 AT07122038T AT07122038T ATE522710T1 AT E522710 T1 ATE522710 T1 AT E522710T1 AT 07122038 T AT07122038 T AT 07122038T AT 07122038 T AT07122038 T AT 07122038T AT E522710 T1 ATE522710 T1 AT E522710T1
Authority
AT
Austria
Prior art keywords
cavitation
protection system
coolant
cooling pump
pump cavitation
Prior art date
Application number
AT07122038T
Other languages
English (en)
Inventor
Christopher John Holt
Original Assignee
Perkins Engines 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 Perkins Engines Co Ltd filed Critical Perkins Engines Co Ltd
Application granted granted Critical
Publication of ATE522710T1 publication Critical patent/ATE522710T1/de

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
    • F01P11/18—Indicating devices; Other safety devices concerning coolant pressure, coolant flow, or liquid-coolant level
    • 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/14—Safety means against, or active at, failure of coolant-pumps drives, e.g. shutting engine down; Means for indicating functioning of coolant pumps
    • 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
    • F01P2025/30—Engine incoming fluid temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)
AT07122038T 2007-11-30 2007-11-30 Kühlpumpenkavitationsschutzsystem ATE522710T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07122038A EP2065584B1 (de) 2007-11-30 2007-11-30 Kühlpumpenkavitationsschutzsystem

Publications (1)

Publication Number Publication Date
ATE522710T1 true ATE522710T1 (de) 2011-09-15

Family

ID=39494552

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07122038T ATE522710T1 (de) 2007-11-30 2007-11-30 Kühlpumpenkavitationsschutzsystem

Country Status (2)

Country Link
EP (1) EP2065584B1 (de)
AT (1) ATE522710T1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104321529B (zh) * 2012-03-28 2016-12-07 Imo工业股份有限公司 用于监测并控制正排量泵中的汽蚀的系统和方法
US9546652B2 (en) 2012-03-28 2017-01-17 Imo Industries, Inc. System and method for monitoring and control of cavitation in positive displacement pumps
KR101427955B1 (ko) 2013-04-08 2014-08-11 현대자동차 주식회사 차량의 워터 펌프 제어 방법 및 시스템
CN105736116B (zh) * 2016-04-18 2018-06-26 江苏大学 一种抗汽蚀智能可控水泵
US10134257B2 (en) 2016-08-05 2018-11-20 Caterpillar Inc. Cavitation limiting strategies for pumping system
KR102552164B1 (ko) * 2018-10-22 2023-07-05 현대자동차주식회사 차량의 냉각수 상태 판단 방법
CN109989947A (zh) * 2019-03-19 2019-07-09 上海航天动力科技工程有限公司 一种汽蚀消除器
JP2021148101A (ja) * 2020-03-23 2021-09-27 いすゞ自動車株式会社 検出装置及び、検出方法
CN112177752B (zh) * 2020-08-21 2021-07-06 东风汽车集团有限公司 一种发动机热管理模块的控制方法和控制系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958548A (en) 1974-12-23 1976-05-25 General Motors Corporation Engine with differential pressure responsive protective device
JPS57191413A (en) 1981-05-21 1982-11-25 Mazda Motor Corp Water pump controller of engine
JPS57193716A (en) * 1981-05-22 1982-11-29 Mazda Motor Corp Cooler for engine
JPS6181517A (ja) * 1984-09-28 1986-04-25 Nissan Motor Co Ltd 内燃機関の沸騰冷却装置
US5094192A (en) * 1990-05-30 1992-03-10 Volkswagen Ag Safety arrangement for an internal combustion engine
ATE227001T1 (de) * 1997-07-23 2002-11-15 Tcg Unitech Ag Verfahren zur steuerung einer kühlmittelpumpe einer brennkraftmaschine

Also Published As

Publication number Publication date
EP2065584B1 (de) 2011-08-31
EP2065584A1 (de) 2009-06-03

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