FR2443573A1 - Circuit de refroidissement de moteurs suralimentes - Google Patents

Circuit de refroidissement de moteurs suralimentes

Info

Publication number
FR2443573A1
FR2443573A1 FR7834613A FR7834613A FR2443573A1 FR 2443573 A1 FR2443573 A1 FR 2443573A1 FR 7834613 A FR7834613 A FR 7834613A FR 7834613 A FR7834613 A FR 7834613A FR 2443573 A1 FR2443573 A1 FR 2443573A1
Authority
FR
France
Prior art keywords
cooling
cooling circuit
outlet
supercharged
radiator
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.)
Granted
Application number
FR7834613A
Other languages
English (en)
Other versions
FR2443573B1 (fr
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.)
Renault Trucks SAS
Original Assignee
Renault Vehicules Industriels 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 Renault Vehicules Industriels SA filed Critical Renault Vehicules Industriels SA
Priority to FR7834613A priority Critical patent/FR2443573A1/fr
Priority to GB7941860A priority patent/GB2038939B/en
Priority to IT69361/79A priority patent/IT1203314B/it
Publication of FR2443573A1 publication Critical patent/FR2443573A1/fr
Application granted granted Critical
Publication of FR2443573B1 publication Critical patent/FR2443573B1/fr
Granted 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
    • 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
    • F01P3/00—Liquid cooling
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0437—Liquid cooled heat exchangers
    • F02B29/0443—Layout of the coolant or refrigerant circuit
    • 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
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F01P2003/187—Arrangements or mounting of liquid-to-air heat-exchangers arranged in series
    • 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
    • F01P2060/02—Intercooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0493—Controlling the air charge temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

Refroidissement de moteurs à combustion interne suralimentés comportant une régulation de température de l'air d'admission au moyen d'un radiateur auxiliaire. L'échangeur de refroidissement de l'air de suralimentation est alimenté par une boucle de circulation d'eau à température régulée par un mélange d'eau chaude prise à la sortie du moteur et d'eau plus froide prise à la sortie d'un radiateur auxiliaire, lui-même alimenté en eau refroidie sortant du radiateur principal du moteur avec retour de la boucle au circuit principal de refroidissement en amont de la pompe de circulation. Application à la régulation de température de l'air de suralimentation et du refroidissement des moteurs suralimentés de véhicules industriels.
FR7834613A 1978-12-08 1978-12-08 Circuit de refroidissement de moteurs suralimentes Granted FR2443573A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7834613A FR2443573A1 (fr) 1978-12-08 1978-12-08 Circuit de refroidissement de moteurs suralimentes
GB7941860A GB2038939B (en) 1978-12-08 1979-12-04 Cooling system for a supercharged internal combustion engine
IT69361/79A IT1203314B (it) 1978-12-08 1979-12-07 Circuito di raffreddamento per motori sovralimentati

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7834613A FR2443573A1 (fr) 1978-12-08 1978-12-08 Circuit de refroidissement de moteurs suralimentes

Publications (2)

Publication Number Publication Date
FR2443573A1 true FR2443573A1 (fr) 1980-07-04
FR2443573B1 FR2443573B1 (fr) 1982-05-14

Family

ID=9215848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834613A Granted FR2443573A1 (fr) 1978-12-08 1978-12-08 Circuit de refroidissement de moteurs suralimentes

Country Status (3)

Country Link
FR (1) FR2443573A1 (fr)
GB (1) GB2038939B (fr)
IT (1) IT1203314B (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054792A2 (fr) * 1980-12-18 1982-06-30 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co. KG Dispositif de refroidissement pour refroidir un moteur à combustion et la charge
WO1982004095A1 (fr) * 1981-05-12 1982-11-25 Werkspoor Diesel Bv Stork Procede et dispositif de commande de la temperature d'un fluide de refroidissement
EP0080742A2 (fr) * 1981-11-27 1983-06-08 BBC Aktiengesellschaft Brown, Boveri & Cie. Echangeur de chaleur avec plusieurs faisceaux
FR2532410A1 (fr) * 1982-08-31 1984-03-02 Const Aero Navales Groupe de refroidissement a regulation automatique de temperature pour fluides liquides
FR2558894A1 (fr) * 1984-01-26 1985-08-02 Chausson Usines Sa Procede et dispositif pour le refroidissement de moteurs thermiques au moyen d'un liquide en circulation
EP0177025A2 (fr) * 1984-10-05 1986-04-09 Deere & Company Système de refroidissement
EP0249776A2 (fr) * 1986-06-16 1987-12-23 Deere & Company Système de refroidissement et de graissage pour moteur à combustion interne
FR2829533A1 (fr) * 2001-09-07 2003-03-14 Peugeot Citroen Automobiles Sa Dispositif perfectionne de regulation thermique de l'air d'admission d'un moteur a combustion interne de vehicule automobile
FR3080443A1 (fr) * 2018-04-18 2019-10-25 Renault S.A.S. Radiateur de refroidissement avec by-pass integre et circuit de refroidissement

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697551A (en) * 1985-06-18 1987-10-06 Paccar Inc Quick-response control system for low-flow engine coolant systems
US5529116A (en) * 1989-08-23 1996-06-25 Showa Aluminum Corporation Duplex heat exchanger
US5201285A (en) * 1991-10-18 1993-04-13 Touchstone, Inc. Controlled cooling system for a turbocharged internal combustion engine
US6158399A (en) * 1998-11-06 2000-12-12 Caterpillar Inc. Turbocharged engine cooling system with two-pass radiator
US6145480A (en) * 1998-11-30 2000-11-14 Caterpillar Inc. Turbocharged engine cooling system with two two-pass radiators
DE10215262B4 (de) * 2002-04-06 2014-12-31 Daimler Ag Kühlsystem, insbesondere für einen Kraftfahrzeugmotor mit indirekter Ladeluftkühlung
DE102004060658A1 (de) 2003-12-19 2005-08-11 Behr Gmbh & Co. Kg Kreislaufanordnung zur Kühlung von Ladeluft und Verfahren zum Betreiben einer derartigen Kreislaufanordnung
FR2890430B1 (fr) * 2005-09-05 2008-10-24 Peugeot Citroen Automobiles Sa Circuit de refroidissement de l'huile d'une boite de vitesses
JP4679485B2 (ja) * 2006-07-10 2011-04-27 カルソニックカンセイ株式会社 Ｅｇｒ装置
SE532729C2 (sv) * 2008-08-22 2010-03-23 Scania Cv Ab Kylsystem hos ett fordon som drivs av en förbränningsmotor
US20110036098A1 (en) * 2009-08-17 2011-02-17 General Electric Company Self-regulating cooling water system for intercooled gas turbine engines
CN114198193B (zh) * 2020-09-02 2023-02-03 上海汽车集团股份有限公司 一种水空中冷系统冷却液温度的数据处理方法及装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088923A5 (fr) * 1970-04-29 1972-01-07 Saviem
FR2199798A5 (fr) * 1972-09-15 1974-04-12 Mtu Friedrichshafen Gmbh
FR2341041A1 (fr) * 1976-02-10 1977-09-09 Chausson Usines Sa Dispositif pour la regulation de la temperature d'un moteur diesel suralimente
DE2610378A1 (de) * 1976-03-12 1977-09-22 Motoren Werke Mannheim Ag Kuehleinrichtung fuer einen aufgeladenen wassergekuehlten verbrennungsmotor
FR2372961A1 (fr) * 1976-12-04 1978-06-30 Kloeckner Humboldt Deutz Ag Moteur a combustion interne suralimente

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088923A5 (fr) * 1970-04-29 1972-01-07 Saviem
FR2199798A5 (fr) * 1972-09-15 1974-04-12 Mtu Friedrichshafen Gmbh
FR2341041A1 (fr) * 1976-02-10 1977-09-09 Chausson Usines Sa Dispositif pour la regulation de la temperature d'un moteur diesel suralimente
DE2610378A1 (de) * 1976-03-12 1977-09-22 Motoren Werke Mannheim Ag Kuehleinrichtung fuer einen aufgeladenen wassergekuehlten verbrennungsmotor
FR2372961A1 (fr) * 1976-12-04 1978-06-30 Kloeckner Humboldt Deutz Ag Moteur a combustion interne suralimente

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054792A2 (fr) * 1980-12-18 1982-06-30 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co. KG Dispositif de refroidissement pour refroidir un moteur à combustion et la charge
EP0054792A3 (fr) * 1980-12-18 1983-02-02 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co. KG Dispositif de refroidissement pour refroidir un moteur à combustion et la charge
WO1982004095A1 (fr) * 1981-05-12 1982-11-25 Werkspoor Diesel Bv Stork Procede et dispositif de commande de la temperature d'un fluide de refroidissement
EP0080742A2 (fr) * 1981-11-27 1983-06-08 BBC Aktiengesellschaft Brown, Boveri & Cie. Echangeur de chaleur avec plusieurs faisceaux
EP0080742A3 (en) * 1981-11-27 1983-07-06 Bbc Aktiengesellschaft Brown, Boveri & Cie. Heat exchanger with several pipe bundles
FR2532410A1 (fr) * 1982-08-31 1984-03-02 Const Aero Navales Groupe de refroidissement a regulation automatique de temperature pour fluides liquides
FR2558894A1 (fr) * 1984-01-26 1985-08-02 Chausson Usines Sa Procede et dispositif pour le refroidissement de moteurs thermiques au moyen d'un liquide en circulation
EP0177025A2 (fr) * 1984-10-05 1986-04-09 Deere & Company Système de refroidissement
EP0177025A3 (fr) * 1984-10-05 1987-01-21 Deere & Company Système de refroidissement
EP0249776A2 (fr) * 1986-06-16 1987-12-23 Deere & Company Système de refroidissement et de graissage pour moteur à combustion interne
EP0249776A3 (en) * 1986-06-16 1988-12-07 Deere & Company Cooling and lubrication system for an internal-combustion engine
FR2829533A1 (fr) * 2001-09-07 2003-03-14 Peugeot Citroen Automobiles Sa Dispositif perfectionne de regulation thermique de l'air d'admission d'un moteur a combustion interne de vehicule automobile
US7104062B2 (en) 2001-09-07 2006-09-12 Peugeot Citroen Automobiles, S.A. Device for thermally controlling the intake air of the internal combustion engine of a motor vehicle
FR3080443A1 (fr) * 2018-04-18 2019-10-25 Renault S.A.S. Radiateur de refroidissement avec by-pass integre et circuit de refroidissement

Also Published As

Publication number Publication date
IT1203314B (it) 1989-02-15
IT7969361A0 (it) 1979-12-07
GB2038939B (en) 1982-12-15
FR2443573B1 (fr) 1982-05-14
GB2038939A (en) 1980-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse