FR2799505B1 - COOLING SYSTEM OF A MOTOR VEHICLE ENGINE - Google Patents

COOLING SYSTEM OF A MOTOR VEHICLE ENGINE

Info

Publication number
FR2799505B1
FR2799505B1 FR9912463A FR9912463A FR2799505B1 FR 2799505 B1 FR2799505 B1 FR 2799505B1 FR 9912463 A FR9912463 A FR 9912463A FR 9912463 A FR9912463 A FR 9912463A FR 2799505 B1 FR2799505 B1 FR 2799505B1
Authority
FR
France
Prior art keywords
motor vehicle
cooling system
vehicle engine
engine
cooling
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
FR9912463A
Other languages
French (fr)
Other versions
FR2799505A1 (en
Inventor
Ludovic Tomaselli
Lievre Armel Le
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR9912463A priority Critical patent/FR2799505B1/en
Publication of FR2799505A1 publication Critical patent/FR2799505A1/en
Application granted granted Critical
Publication of FR2799505B1 publication Critical patent/FR2799505B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/029—Expansion reservoirs
    • 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
    • F01P2005/105—Using two or more 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
    • 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
    • F01P2023/00—Signal processing; Details thereof
    • F01P2023/08—Microprocessor; Microcomputer
    • 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
    • F01P2025/12—Cabin 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/13—Ambient 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/32—Engine outcoming fluid 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/40—Oil 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
    • F01P2025/00—Measuring
    • F01P2025/60—Operating parameters
    • F01P2025/62—Load
    • 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
    • F01P2025/60—Operating parameters
    • F01P2025/64—Number of revolutions
    • 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
    • F01P2025/60—Operating parameters
    • F01P2025/66—Vehicle speed
    • 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
    • F01P2037/00—Controlling
    • F01P2037/02—Controlling starting
    • 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
    • F01P2060/04—Lubricant cooler
    • 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
    • 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
    • F01P7/162—Controlling of coolant flow the coolant being liquid by thermostatic control by cutting in and out of 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

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)
FR9912463A 1999-10-06 1999-10-06 COOLING SYSTEM OF A MOTOR VEHICLE ENGINE Expired - Fee Related FR2799505B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9912463A FR2799505B1 (en) 1999-10-06 1999-10-06 COOLING SYSTEM OF A MOTOR VEHICLE ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9912463A FR2799505B1 (en) 1999-10-06 1999-10-06 COOLING SYSTEM OF A MOTOR VEHICLE ENGINE

Publications (2)

Publication Number Publication Date
FR2799505A1 FR2799505A1 (en) 2001-04-13
FR2799505B1 true FR2799505B1 (en) 2002-04-19

Family

ID=9550632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9912463A Expired - Fee Related FR2799505B1 (en) 1999-10-06 1999-10-06 COOLING SYSTEM OF A MOTOR VEHICLE ENGINE

Country Status (1)

Country Link
FR (1) FR2799505B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833997B1 (en) * 2001-12-21 2006-02-24 Mark Iv Systemes Moteurs Sa COOLING CIRCUIT FOR INTERNAL COMBUSTION ENGINE
DE10234087A1 (en) * 2002-07-26 2004-02-05 Robert Bosch Gmbh Method for operating a cooling and heating circuit of a motor vehicle and cooling and heating circuit for a motor vehicle
DE102004006591A1 (en) * 2004-02-10 2005-08-25 Behr Gmbh & Co. Kg Heating arrangement and method for heating control
FR2887289B1 (en) * 2005-06-21 2010-07-30 Peugeot Citroen Automobiles Sa DEVICE AND METHOD FOR THERMALLY MANAGING AN OIL OF AN INTERNAL COMBUSTION ENGINE AND A MOTOR VEHICLE HAVING SUCH A DEVICE
SE544141C2 (en) * 2020-03-23 2022-01-11 Scania Cv Ab A temperature control system, a vehicle provided therewith and a method for controlling the operation thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2712711B2 (en) * 1990-02-16 1998-02-16 株式会社デンソー Method and apparatus for cooling internal combustion engine
DE4033261C2 (en) * 1990-10-19 1995-06-08 Freudenberg Carl Fa Temperature controlled cooling circuit of an internal combustion engine
DE4104093A1 (en) * 1991-02-11 1992-08-13 Behr Gmbh & Co COOLING SYSTEM FOR A COMBUSTION ENGINE VEHICLE
AT410243B (en) * 1997-07-23 2003-03-25 Tcg Unitech Ag MULTIPLE VALVE

Also Published As

Publication number Publication date
FR2799505A1 (en) 2001-04-13

Similar Documents

Publication Publication Date Title
FR2760411B1 (en) HYBRID DRIVE SYSTEM FOR A MOTOR VEHICLE
FR2797487B1 (en) AUTOMOTIVE VEHICLE HAVING A PROPULSION ENGINE
GB9812991D0 (en) Cooling system for an internal-combustion engine of a motor vehicle
FR2806444B1 (en) COOLING DEVICE OF A MOTOR VEHICLE ENGINE
FR2767872B1 (en) SUCTION SYSTEM, PARTICULARLY FOR SUPPLYING AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE
FR2769666B1 (en) EXHAUST SYSTEM FOR A MOTOR VEHICLE ENGINE
FR2764942B1 (en) SYSTEM FOR IMPLEMENTING AN INTERNAL COMBUSTION ENGINE IN PARTICULAR OF AN ENGINE EQUIPPED WITH A MOTOR VEHICLE
FR2764559B1 (en) DRIVE SYSTEM FOR MOTOR VEHICLE
FR2817300B1 (en) COMPRESSOR FOR A CLIMATE SYSTEM FOR THE COCKPIT OF A MOTOR VEHICLE
FR2757219B1 (en) IMPROVEMENTS TO ORDERING THE CUT-OFF OF A MOTOR VEHICLE STARTER
FR2746450B1 (en) SHUTDOWN OF A MOTOR VEHICLE STARTER
FR2804720B1 (en) COOLING DEVICE OF A MOTOR VEHICLE ENGINE
FR2833653B1 (en) EXHAUST GAS RECYCLING SYSTEM FOR A MOTOR VEHICLE DIESEL ENGINE
FR2799505B1 (en) COOLING SYSTEM OF A MOTOR VEHICLE ENGINE
FR2779789B1 (en) DRIVE SYSTEM FOR A MOTOR VEHICLE
FR2724205B1 (en) FAN FOR THE COOLING SYSTEM OF A MOTOR VEHICLE
FR2806991B1 (en) MOTOR VEHICLE IDENTIFICATION SYSTEM
FR2775316B1 (en) SYSTEM FOR MONITORING THE OPERATION OF A DIESEL ENGINE, PARTICULARLY A MOTOR VEHICLE
FR2724204B1 (en) FAN FOR A COOLING SYSTEM OF A MOTOR VEHICLE
FR2788733B1 (en) MOTOR VEHICLE DRIVE SYSTEM
FR2792753B1 (en) STARTING AUTHORIZATION SYSTEM FOR A MOTOR VEHICLE
FR2769557B1 (en) AUTOMATIC LIGHTING SYSTEM OF A MOTOR VEHICLE
FR2777041B1 (en) COOLING DEVICE OF A MOTOR VEHICLE ENGINE
FR2774525B1 (en) ANTI-INTERFERENCE SYSTEM OF A PERMANENT MAGNET MOTOR FOR ACTIVATION OF A FUNCTIONAL MEMBER OF A MOTOR VEHICLE
FR2804721B1 (en) COOLING DEVICE OF A MOTOR VEHICLE ENGINE

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090630