BR9805292A - Improvement in relation to liquid-cooled internal combustion engines. - Google Patents

Improvement in relation to liquid-cooled internal combustion engines.

Info

Publication number
BR9805292A
BR9805292A BR9805292-6A BR9805292A BR9805292A BR 9805292 A BR9805292 A BR 9805292A BR 9805292 A BR9805292 A BR 9805292A BR 9805292 A BR9805292 A BR 9805292A
Authority
BR
Brazil
Prior art keywords
internal combustion
liquid
cooled internal
improvement
combustion engines
Prior art date
Application number
BR9805292-6A
Other languages
Portuguese (pt)
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 BR9805292A publication Critical patent/BR9805292A/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)

Abstract

Patente de Invenção: <B>"MELHORIA COM RELAçãO A MOTORES DE COMBUSTãO INTERNA REFRIGERADOS POR LìQUIDO"<D>. Um sistema de refrigeração de um motor de combustão interna resfriado por líquido compreendendo um radiador 10 e um rotor 18 montados em um eixo de acionamento 20 e fazendo parte do conjunto do radiador. Preferencialmente, um compartimento no tanque de expansão do radiador é utilizado como a câmara do rotor e tal câmara pode ser fechada portando um mancal e um selo para cooperação com o eixo de acionamento do motor elétrico 12.Invention Patent: <B> "IMPROVEMENT WITH REGARD TO LIQUID COOLED INTERNAL COMBUSTION ENGINES" <D>. A liquid-cooled internal combustion engine cooling system comprising a radiator 10 and a rotor 18 mounted on a drive shaft 20 and forming part of the radiator assembly. Preferably, a compartment in the radiator expansion tank is used as the rotor chamber and this chamber can be closed with a bearing and seal for cooperation with the driving shaft of the electric motor 12.

BR9805292-6A 1997-12-03 1998-11-30 Improvement in relation to liquid-cooled internal combustion engines. BR9805292A (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
BR9805292A true BR9805292A (en) 1999-11-16

Family

ID=10823064

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805292-6A BR9805292A (en) 1997-12-03 1998-11-30 Improvement in relation to liquid-cooled internal combustion 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
CA2254822A1 (en) 1999-06-03
AR014053A1 (en) 2001-01-31
AU9240798A (en) 1999-06-24
JPH11247657A (en) 1999-09-14
ZA9810352B (en) 1999-05-27
GB9725621D0 (en) 1998-02-04
KR19990062576A (en) 1999-07-26
ID21708A (en) 1999-07-15
EP0921284A2 (en) 1999-06-09
EP0921284A3 (en) 2000-08-23
CN1218871A (en) 1999-06-09
NZ332759A (en) 2000-06-23

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law