BR0006998A - Cooling circuit - Google Patents

Cooling circuit

Info

Publication number
BR0006998A
BR0006998A BR0006998-1A BR0006998A BR0006998A BR 0006998 A BR0006998 A BR 0006998A BR 0006998 A BR0006998 A BR 0006998A BR 0006998 A BR0006998 A BR 0006998A
Authority
BR
Brazil
Prior art keywords
cooling circuit
coolant
parallel channels
circuit
distributor
Prior art date
Application number
BR0006998-1A
Other languages
Portuguese (pt)
Inventor
Thomas Weigold
Johannes Pfetzer
Guenther Riehl
Matthias Schmitz
Gerta Rocklage
Torsten Heidrich
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR0006998A publication Critical patent/BR0006998A/en

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
    • 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
    • F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
    • 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
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • 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
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/021—Cooling cylinders
    • 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
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/024—Cooling cylinder heads
    • 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
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/027—Cooling cylinders and cylinder heads in parallel
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/08—Cabin heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Patente de Invenção: <B>"CIRCUITO DE REFRIGERAçãO"<D>. Um circuito de refrigeração para um motor de combustão interna compreende dois canais paralelos de agente de refrigeração (4, 5) e um distribuidor (14) para a distribuição de uma corrente de agente de refrigeração aos canais paralelos (4, 5).Invention Patent: <B> "REFRIGERATION CIRCUIT" <D>. A cooling circuit for an internal combustion engine comprises two parallel channels of coolant (4, 5) and a distributor (14) for distributing a stream of coolant to the parallel channels (4, 5).

BR0006998-1A 1999-08-14 2000-08-05 Cooling circuit BR0006998A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19938614A DE19938614A1 (en) 1999-08-14 1999-08-14 Cooling circuit for an internal combustion engine
PCT/DE2000/002616 WO2001012963A1 (en) 1999-08-14 2000-08-05 Cooling circuit for a combustion engine

Publications (1)

Publication Number Publication Date
BR0006998A true BR0006998A (en) 2001-06-26

Family

ID=7918427

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006998-1A BR0006998A (en) 1999-08-14 2000-08-05 Cooling circuit

Country Status (6)

Country Link
EP (1) EP1121515A1 (en)
JP (1) JP2003507617A (en)
KR (1) KR20010085912A (en)
BR (1) BR0006998A (en)
DE (1) DE19938614A1 (en)
WO (1) WO2001012963A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10035770A1 (en) * 2000-07-22 2002-01-31 Bosch Gmbh Robert Method for optimally controlling the cooling capacity of an engine of a motor vehicle
DE10119969A1 (en) * 2001-04-24 2002-10-31 Bosch Gmbh Robert Reciprocating internal combustion engine cooled by liquid
DE10153486A1 (en) 2001-10-22 2003-05-08 Bosch Gmbh Robert Method, computer program and control and / or regulating device for operating an internal combustion engine, and internal combustion engine
DE10210303B4 (en) * 2002-03-08 2007-05-03 Robert Bosch Gmbh Cooling circuit for an internal combustion engine
DE10222102A1 (en) 2002-05-17 2003-11-27 Basf Ag A method for cooling combustion engines, involves using a circulating coolant fluid which contains non-ionic corrosion inhibitors and is at least intermittently de-ionized
FR2845420B1 (en) * 2002-10-04 2006-01-27 Mark Iv Systemes Moteurs Sa COOLING CIRCUIT COMPRISING A FLOW CONTROL MEMBER
US6955141B2 (en) * 2003-08-06 2005-10-18 General Motors Corporation Engine cooling system
DE10342935B4 (en) * 2003-09-17 2015-04-30 Robert Bosch Gmbh Internal combustion engine with a cooling circuit
DE10343775B4 (en) * 2003-09-18 2014-09-18 Volkswagen Ag Power demand controlled cooling and heating system for motor vehicles with independent of the internal combustion engine drivable conveyor
FR2856426B1 (en) * 2004-08-19 2006-06-09 Mark Iv Systemes Moteurs Sa COOLING CIRCUIT COMPRISING A FLOW CONTROL MEMBER
KR100836686B1 (en) * 2004-12-23 2008-06-10 현대자동차주식회사 Separated cooling system of the engine
DE102005062294A1 (en) * 2005-12-24 2007-06-28 Dr.Ing.H.C. F. Porsche Ag Method for cooling an internal combustion engine
FR2932845B1 (en) * 2008-06-24 2011-04-22 Peugeot Citroen Automobiles Sa METHOD AND DEVICE FOR COOLING A THERMAL MOTOR
FR2954405B1 (en) * 2009-12-22 2012-01-13 Renault Sa COOLING DEVICE FOR MOTOR VEHICLE
DE102010015107B4 (en) * 2010-04-16 2014-01-02 Audi Ag Coolant circuit for an internal combustion engine of a motor vehicle
JP5526982B2 (en) * 2010-04-27 2014-06-18 株式会社デンソー Internal combustion engine cooling device
JP2011236831A (en) * 2010-05-11 2011-11-24 Denso Corp Cooling structure and cooling system of internal combustion engine
DE102012200746A1 (en) * 2012-01-19 2013-07-25 Ford Global Technologies, Llc Internal combustion engine having a pump arranged in the coolant circuit and method for operating such an internal combustion engine
DE102015213879A1 (en) 2015-07-23 2017-01-26 Bayerische Motoren Werke Aktiengesellschaft Internal combustion engine with split cooling system
SE540433C2 (en) * 2017-01-26 2018-09-18 Scania Cv Ab A cooling system for cooling a combustion engine and a vehicle comprising such a cooling system
PT3379040T (en) * 2017-03-20 2021-04-15 Lumenion Gmbh Power plant for generating electric power and a method for operating a power plant

Family Cites Families (6)

* 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
JPS57206721A (en) * 1981-06-13 1982-12-18 Mazda Motor Corp Cooler for engine with controlled number of cylinders
JPS6019912A (en) * 1983-07-11 1985-02-01 Daihatsu Motor Co Ltd Cooling device for internal-combustion engine
DE3702028C2 (en) 1987-01-24 1997-04-30 Wilo Gmbh Internal combustion engine with water cooling
JP2712711B2 (en) * 1990-02-16 1998-02-16 株式会社デンソー Method and apparatus for cooling internal combustion engine
IT1293664B1 (en) * 1997-08-01 1999-03-08 C R F Societa Conosrtile Per A COOLING SYSTEM FOR INTERNAL COMBUSTION ENGINE OF VEHICLE

Also Published As

Publication number Publication date
JP2003507617A (en) 2003-02-25
WO2001012963A1 (en) 2001-02-22
EP1121515A1 (en) 2001-08-08
DE19938614A1 (en) 2001-02-22
KR20010085912A (en) 2001-09-07

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired