FR2669962B1 - Procede de refroidissement par evaporation pour moteur a combustion interne et dispositif de mise en óoeuvre. - Google Patents

Procede de refroidissement par evaporation pour moteur a combustion interne et dispositif de mise en óoeuvre.

Info

Publication number
FR2669962B1
FR2669962B1 FR9015002A FR9015002A FR2669962B1 FR 2669962 B1 FR2669962 B1 FR 2669962B1 FR 9015002 A FR9015002 A FR 9015002A FR 9015002 A FR9015002 A FR 9015002A FR 2669962 B1 FR2669962 B1 FR 2669962B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
cooling process
evaporative cooling
implementation device
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
FR9015002A
Other languages
English (en)
Other versions
FR2669962A1 (fr
Inventor
Dominique Gentille
Said Zidat
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 SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR9015002A priority Critical patent/FR2669962B1/fr
Priority to EP19910403235 priority patent/EP0489628B1/fr
Priority to ES91403235T priority patent/ES2081456T3/es
Priority to DE1991615865 priority patent/DE69115865T2/de
Publication of FR2669962A1 publication Critical patent/FR2669962A1/fr
Application granted granted Critical
Publication of FR2669962B1 publication Critical patent/FR2669962B1/fr
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
    • F01P3/00—Liquid cooling
    • F01P3/22—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point
    • F01P3/2271—Closed cycles with separator and liquid return
    • 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
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
    • 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
    • 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
    • F01P2025/04—Pressure
    • 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
    • F01P2025/00—Measuring
    • F01P2025/60—Operating parameters
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
FR9015002A 1990-11-30 1990-11-30 Procede de refroidissement par evaporation pour moteur a combustion interne et dispositif de mise en óoeuvre. Expired - Fee Related FR2669962B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9015002A FR2669962B1 (fr) 1990-11-30 1990-11-30 Procede de refroidissement par evaporation pour moteur a combustion interne et dispositif de mise en óoeuvre.
EP19910403235 EP0489628B1 (fr) 1990-11-30 1991-11-29 Procédé de refroidissement par évaporation pour moteur à combustion interne et dispositif de mise en oeuvre
ES91403235T ES2081456T3 (es) 1990-11-30 1991-11-29 Procedimiento de refrigeracion por evaporacion para un motor de combustion interna y dispositivo de puesta en practica.
DE1991615865 DE69115865T2 (de) 1990-11-30 1991-11-29 Verdampfungskühlverfahren für eine Brennkraftmaschine und Einrichtung zur Durchführung dieses Verfahrens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9015002A FR2669962B1 (fr) 1990-11-30 1990-11-30 Procede de refroidissement par evaporation pour moteur a combustion interne et dispositif de mise en óoeuvre.

Publications (2)

Publication Number Publication Date
FR2669962A1 FR2669962A1 (fr) 1992-06-05
FR2669962B1 true FR2669962B1 (fr) 1994-09-16

Family

ID=9402767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9015002A Expired - Fee Related FR2669962B1 (fr) 1990-11-30 1990-11-30 Procede de refroidissement par evaporation pour moteur a combustion interne et dispositif de mise en óoeuvre.

Country Status (4)

Country Link
EP (1) EP0489628B1 (fr)
DE (1) DE69115865T2 (fr)
ES (1) ES2081456T3 (fr)
FR (1) FR2669962B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697580B1 (fr) * 1992-10-30 1994-12-02 Renault Système de refroidissement par évaporation pour moteur à combustion interne.
FR2697869B1 (fr) * 1992-11-06 1994-12-09 Renault Système de refroidissement pour moteur à combustion interne.
FR2721655B1 (fr) * 1994-06-24 1996-08-02 Renault Dispositif de refroidissement par évaporation pour moteur à combustion interne.
FR2728622A1 (fr) * 1994-12-21 1996-06-28 Renault Dispositif de refroidissement par evaporation pour moteur a combustion interne
FR2752016B1 (fr) * 1996-07-31 1998-09-11 Renault Dispositif de refroidissement d'un moteur a combustion interne
EP1044334A1 (fr) * 1997-12-30 2000-10-18 Ateliers Busch S.A. Dispositif de refroidissement
CN102721309B (zh) * 2012-07-18 2016-06-01 北京德能恒信科技有限公司 一种动力热管装置
JP5973019B1 (ja) * 2015-03-05 2016-08-17 本田技研工業株式会社 沸騰冷却装置
CN107401446B (zh) * 2017-09-25 2019-11-08 合肥升园汽车配件有限公司 一种具有内置可调节散热片的车载水室
DE102021200549A1 (de) 2021-01-21 2022-07-21 Psa Automobiles Sa Verfahren zum Steuern eines Kühlsystems zur Kühlung mindestens einer zu kühlenden Komponente sowie Vorrichtung zur Durchführung des Verfahrens

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1812899A (en) * 1926-10-09 1931-07-07 Waukesha Motor Co Steam cooling system
US2083611A (en) * 1931-12-05 1937-06-15 Carrier Corp Cooling system
FR973203A (fr) * 1941-07-16 1951-02-08 Citroen Sa Andre Perfectionnements au dispositif de refroidissement de moteur à combustion interne
US2825317A (en) * 1956-01-09 1958-03-04 Adolph A Tacchella Steam separator
US2926641A (en) * 1958-01-20 1960-03-01 Tacchella Inc Uniform temperature, dual circuit engine cooling system
JPS6069232A (ja) * 1983-09-27 1985-04-19 Nissan Motor Co Ltd 内燃機関の沸騰冷却装置
JPS6116222A (ja) * 1984-07-04 1986-01-24 Nissan Motor Co Ltd エンジンの沸騰冷却装置
US4700664A (en) * 1984-07-06 1987-10-20 Nissan Motor Co., Ltd. Cooling system for automotive engine or the like
JPH0830412B2 (ja) * 1984-08-07 1996-03-27 日産自動車株式会社 内燃機関の沸騰冷却装置
JPS6258010A (ja) * 1985-09-06 1987-03-13 Nissan Motor Co Ltd 内燃機関の沸騰冷却装置
US4768484A (en) * 1987-07-13 1988-09-06 General Motors Corporation Actively pressurized engine cooling system

Also Published As

Publication number Publication date
DE69115865D1 (de) 1996-02-08
DE69115865T2 (de) 1996-08-29
EP0489628A1 (fr) 1992-06-10
FR2669962A1 (fr) 1992-06-05
ES2081456T3 (es) 1996-03-16
EP0489628B1 (fr) 1995-12-27

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Legal Events

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