ES2044769B1 - REFRIGERATION SYSTEM FOR INTERNAL COMBUSTION ENGINES. - Google Patents

REFRIGERATION SYSTEM FOR INTERNAL COMBUSTION ENGINES.

Info

Publication number
ES2044769B1
ES2044769B1 ES09102098A ES9102098A ES2044769B1 ES 2044769 B1 ES2044769 B1 ES 2044769B1 ES 09102098 A ES09102098 A ES 09102098A ES 9102098 A ES9102098 A ES 9102098A ES 2044769 B1 ES2044769 B1 ES 2044769B1
Authority
ES
Spain
Prior art keywords
internal combustion
combustion engines
refrigeration system
heat exchangers
cooling liquid
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.)
Expired - Fee Related
Application number
ES09102098A
Other languages
Spanish (es)
Other versions
ES2044769A2 (en
ES2044769R (en
Inventor
Johannes Pfetzer
Guenther Riehl
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES2044769A2 publication Critical patent/ES2044769A2/en
Publication of ES2044769R publication Critical patent/ES2044769R/es
Application granted granted Critical
Publication of ES2044769B1 publication Critical patent/ES2044769B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00314—Arrangements permitting a rapid heating of the heating liquid
    • 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
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

SISTEMA DE REFRIGERACION PARA MOTORES DE COMBUSTION INTERNA QUE PRESENTAN UN CIRCUITO DE LIQUIDO DE REFRIGERACION QUE PASA SOBRE LAS CABEZAS DE LOS CILINDROS, CON UNA BOMBA DE TRANSPORTE (12) UN RADIADOR (11) Y UN TERMOCAMBIADOR (13, 14) PARA UN DISPOSITIVO DE CALEFACCION, Y UNA VALVULA DISTRIBUIDORA 3/2 (16, 17) PARA BLOQUEAR Y LIBERAR ALTERNATIVAMENTE EL FLUJO DE LIQUIDO DE REFRIGERACION POR LOS TERMOCAMBIADORES (13, 14) Y POR UN BYPAS (23) PARA LOS TERMOCAMBIADORES (13, 14).COOLING SYSTEM FOR INTERNAL COMBUSTION ENGINES WHICH HAVE A COOLING LIQUID CIRCUIT PASSING OVER THE CYLINDER HEADS, WITH A TRANSPORT PUMP (12), A RADIATOR (11) AND A HEAT EXCHANGER (13, 14) FOR A HEATING, AND A 3/2 DISTRIBUTOR VALVE (16, 17) TO ALTERNATIVELY BLOCK AND RELEASE THE COOLING LIQUID FLOW BY THE HEAT EXCHANGERS (13, 14) AND BY A BYPAS (23) FOR THE HEAT EXCHANGERS (13, 14).

ES09102098A 1990-09-25 1991-09-23 REFRIGERATION SYSTEM FOR INTERNAL COMBUSTION ENGINES. Expired - Fee Related ES2044769B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9013459U DE9013459U1 (en) 1990-09-25 1990-09-25

Publications (3)

Publication Number Publication Date
ES2044769A2 ES2044769A2 (en) 1994-01-01
ES2044769R ES2044769R (en) 1994-08-01
ES2044769B1 true ES2044769B1 (en) 1995-04-01

Family

ID=6857793

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09102098A Expired - Fee Related ES2044769B1 (en) 1990-09-25 1991-09-23 REFRIGERATION SYSTEM FOR INTERNAL COMBUSTION ENGINES.

Country Status (4)

Country Link
DE (1) DE9013459U1 (en)
ES (1) ES2044769B1 (en)
FR (1) FR2667020B3 (en)
IT (1) IT1251339B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137415C2 (en) * 1991-11-14 1995-08-17 Man Nutzfahrzeuge Ag Heating system of a motor vehicle
DE19506935C1 (en) * 1995-02-28 1996-04-04 Daimler Benz Ag IC engine cooling and vehicle heating circuits
FR2771771B1 (en) * 1997-12-03 2000-01-14 Renault HEAT STORAGE COOLING CIRCUIT FOR INTERNAL COMBUSTION ENGINE
DE19809123B4 (en) 1998-03-04 2005-12-01 Daimlerchrysler Ag Water pump for the cooling circuit of an internal combustion engine
SE523621C2 (en) * 2001-12-03 2004-05-04 Saab Automobile Pump arrangement for a cooling system for an internal combustion engine
DE10214637A1 (en) * 2002-04-02 2003-10-23 Woco Franz Josef Wolf & Co Gmbh Hybrid drive for hybrid pump, especially for motor vehicle, has planetary drive that can be driven by electric motor and/or mechanical drive
DE10314526B4 (en) * 2003-03-31 2007-11-29 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Coolant pump, in particular flow-cooled electric coolant pump with integrated directional control valve
FR2864150B1 (en) * 2003-12-22 2006-03-17 Valeo Thermique Moteur Sa SYSTEM FOR MANAGING THE THERMAL ENERGY OF A THERMAL VEHICLE ENGINE COMPRISING TIMED SWITCHING MEANS
US8132547B2 (en) 2003-12-22 2012-03-13 Valeo Systemes Thermiques Thermal energy management system for a vehicle heat engine provided with a time-delay switching means
JP4503652B2 (en) * 2004-12-23 2010-07-14 ヴァレオ テルミーク モツール Automotive engine thermal energy control system with switching means with time delay
DE102010015107B4 (en) 2010-04-16 2014-01-02 Audi Ag Coolant circuit for an internal combustion engine of a motor vehicle
FR2970301A1 (en) * 2011-01-10 2012-07-13 Eddie Essayem Device for controlling temperature of engine of liquid-cooled moped e.g. scooter, has temperature sensor connected to electronic control circuit for actuating solenoid valves that allow moving heat transfer medium through control radiator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906728A (en) * 1974-10-04 1975-09-23 Ford Motor Co Auxiliary water pump
CA1173414A (en) * 1975-09-18 1984-08-28 Autotherm, Inc. Circulating system for vehicle heaters
FR2384106A1 (en) * 1977-03-16 1978-10-13 Sev Marchal IC engine cooling system - has pump driven by electric motor with control circuit receiving constant voltage input and variable input from temp. transducer

Also Published As

Publication number Publication date
FR2667020B3 (en) 1992-09-11
ES2044769A2 (en) 1994-01-01
ES2044769R (en) 1994-08-01
DE9013459U1 (en) 1992-01-30
ITMI912488A0 (en) 1991-09-19
IT1251339B (en) 1995-05-08
FR2667020A3 (en) 1992-03-27
ITMI912488A1 (en) 1992-03-26

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20111114