ZA9810352B - Improvements relating to the liquid cooled i.c. engines - Google Patents

Improvements relating to the liquid cooled i.c. engines

Info

Publication number
ZA9810352B
ZA9810352B ZA9810352A ZA9810352A ZA9810352B ZA 9810352 B ZA9810352 B ZA 9810352B ZA 9810352 A ZA9810352 A ZA 9810352A ZA 9810352 A ZA9810352 A ZA 9810352A ZA 9810352 B ZA9810352 B ZA 9810352B
Authority
ZA
South Africa
Prior art keywords
engines
improvements relating
liquid cooled
cooled
liquid
Prior art date
Application number
ZA9810352A
Inventor
Jonathan Alan Sayers
Original Assignee
Concentric Pumps 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 Concentric Pumps Ltd filed Critical Concentric Pumps Ltd
Publication of ZA9810352B publication Critical patent/ZA9810352B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0263—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being temperature, ingress of humidity or leakage
    • 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
    • F01P5/10—Pumping liquid coolant; Arrangements 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
    • 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
    • F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • F01P2005/125—Driving auxiliary pumps electrically
    • 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
    • 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
    • F01P2031/00—Fail safe
    • F01P2031/30—Cooling after the engine is stopped
    • 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
    • F01P2070/00—Details
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
ZA9810352A 1997-12-03 1998-11-12 Improvements relating to the liquid cooled i.c. engines ZA9810352B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9725621.8A GB9725621D0 (en) 1997-12-03 1997-12-03 Improvements relating to the liquid cooled i.c. engines

Publications (1)

Publication Number Publication Date
ZA9810352B true ZA9810352B (en) 1999-05-27

Family

ID=10823064

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9810352A ZA9810352B (en) 1997-12-03 1998-11-12 Improvements relating to the liquid cooled i.c. engines

Country Status (12)

Country Link
EP (1) EP0921284A3 (en)
JP (1) JPH11247657A (en)
KR (1) KR19990062576A (en)
CN (1) CN1218871A (en)
AR (1) AR014053A1 (en)
AU (1) AU9240798A (en)
BR (1) BR9805292A (en)
CA (1) CA2254822A1 (en)
GB (1) GB9725621D0 (en)
ID (1) ID21708A (en)
NZ (1) NZ332759A (en)
ZA (1) ZA9810352B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10018046A1 (en) * 2000-04-12 2001-11-29 Volkswagen Ag Heat exchanger with a housing having a housing cover
KR100828822B1 (en) * 2006-12-05 2008-05-09 현대자동차주식회사 Radiator module in fuel cell vehicles
DE102010063264A1 (en) * 2010-12-16 2012-06-21 Mahle International Gmbh Clippings
DE102011005473A1 (en) * 2011-03-14 2012-09-20 Schaeffler Technologies Gmbh & Co. Kg Adjustable coolant pump
DE102015108597A1 (en) * 2015-06-01 2016-12-01 Volkswagen Aktiengesellschaft Combination of a heat exchanger and a pump, heat exchange system and motor vehicle
FR3073566B1 (en) * 2017-11-15 2020-07-17 Renault S.A.S. METHOD FOR DISPENSING A FLUID IN AN INTERNAL COMBUSTION ENGINE AND PUMPING DEVICE FOR IMPLEMENTING IT
CN112444050A (en) * 2020-11-30 2021-03-05 东莞汉旭五金塑胶科技有限公司 Integral cavity type water cooling drainage with built-in water pump
CN112393626A (en) 2020-12-09 2021-02-23 惠州汉旭五金塑胶科技有限公司 Liquid cooling radiating water discharge of water inlet multi-runner multi-water collecting box water adding pump
DE102021101096A1 (en) * 2021-01-20 2022-07-21 HELLA GmbH & Co. KGaA Pump assembly for a vehicle and coolant system for a vehicle with a pump assembly
CN115182808B (en) * 2022-08-11 2023-11-17 台州易宏实业有限公司 Energy-saving water pump for automobile engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423705A (en) * 1981-03-26 1984-01-03 Toyo Kogyo Co., Ltd. Cooling system for liquid-cooled internal combustion engines
US4645432A (en) * 1986-02-14 1987-02-24 General Motors Corporation Magnetic drive vehicle coolant pump
DE4117214C2 (en) * 1991-05-27 1997-04-10 Opel Adam Ag Cooling system for a liquid-cooled internal combustion engine
NL9201377A (en) * 1992-07-30 1994-02-16 Dsm Nv Integrated cooling system.
FR2720783B1 (en) * 1994-06-02 1996-07-12 Valeo Thermique Moteur Sa Cooling device for a thermal engine of a motor vehicle.
US5660149A (en) * 1995-12-21 1997-08-26 Siemens Electric Limited Total cooling assembly for I.C. engine-powered vehicles
DE19615511A1 (en) * 1996-04-19 1997-10-23 Wilo Gmbh Radiator for motor vehicle IC engine coolant circuit

Also Published As

Publication number Publication date
EP0921284A2 (en) 1999-06-09
BR9805292A (en) 1999-11-16
AU9240798A (en) 1999-06-24
AR014053A1 (en) 2001-01-31
CA2254822A1 (en) 1999-06-03
ID21708A (en) 1999-07-15
EP0921284A3 (en) 2000-08-23
JPH11247657A (en) 1999-09-14
CN1218871A (en) 1999-06-09
NZ332759A (en) 2000-06-23
KR19990062576A (en) 1999-07-26
GB9725621D0 (en) 1998-02-04

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