FR2601719B1 - Dispositif pour limiter la perte de charge d'un circuit de refroidissement d'un moteur a combustion interne et circuit de refroidissement equipe d'un tel dispositif - Google Patents

Dispositif pour limiter la perte de charge d'un circuit de refroidissement d'un moteur a combustion interne et circuit de refroidissement equipe d'un tel dispositif

Info

Publication number
FR2601719B1
FR2601719B1 FR8610564A FR8610564A FR2601719B1 FR 2601719 B1 FR2601719 B1 FR 2601719B1 FR 8610564 A FR8610564 A FR 8610564A FR 8610564 A FR8610564 A FR 8610564A FR 2601719 B1 FR2601719 B1 FR 2601719B1
Authority
FR
France
Prior art keywords
cooling circuit
limiting
combustion engine
internal combustion
pressure loss
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 - Lifetime
Application number
FR8610564A
Other languages
English (en)
Other versions
FR2601719A1 (fr
Inventor
Michel Potier
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.)
Valeo SE
Original Assignee
Valeo SE
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 Valeo SE filed Critical Valeo SE
Priority to FR8610564A priority Critical patent/FR2601719B1/fr
Publication of FR2601719A1 publication Critical patent/FR2601719A1/fr
Application granted granted Critical
Publication of FR2601719B1 publication Critical patent/FR2601719B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/1333—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of incoming fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/005—Controlling temperature of lubricant
    • F01M5/007—Thermostatic control
    • 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
    • F01P11/14—Indicating devices; Other safety devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/022—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed within a regulating fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Temperature-Responsive Valves (AREA)
FR8610564A 1986-07-21 1986-07-21 Dispositif pour limiter la perte de charge d'un circuit de refroidissement d'un moteur a combustion interne et circuit de refroidissement equipe d'un tel dispositif Expired - Lifetime FR2601719B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8610564A FR2601719B1 (fr) 1986-07-21 1986-07-21 Dispositif pour limiter la perte de charge d'un circuit de refroidissement d'un moteur a combustion interne et circuit de refroidissement equipe d'un tel dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8610564A FR2601719B1 (fr) 1986-07-21 1986-07-21 Dispositif pour limiter la perte de charge d'un circuit de refroidissement d'un moteur a combustion interne et circuit de refroidissement equipe d'un tel dispositif

Publications (2)

Publication Number Publication Date
FR2601719A1 FR2601719A1 (fr) 1988-01-22
FR2601719B1 true FR2601719B1 (fr) 1990-05-18

Family

ID=9337596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8610564A Expired - Lifetime FR2601719B1 (fr) 1986-07-21 1986-07-21 Dispositif pour limiter la perte de charge d'un circuit de refroidissement d'un moteur a combustion interne et circuit de refroidissement equipe d'un tel dispositif

Country Status (1)

Country Link
FR (1) FR2601719B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4426435A1 (de) 1994-07-26 1996-02-01 Bayerische Motoren Werke Ag Thermostatventil für den Kühlmittelkreis einer Brennkraftmaschine
DK1610609T3 (da) * 2003-03-18 2014-09-01 Pipers Operations Ltd Fluid-opvarmer
FR2853709B1 (fr) * 2003-04-10 2006-02-24 Vernet Sa Vanne thermostatique pour un circuit de refroidissement
DE602004004250T2 (de) * 2004-06-09 2007-11-15 Vernet S.A. Thermostatventil für einen Kühlmittelkreislauf
US7275697B2 (en) 2004-07-12 2007-10-02 Vernet S.A. Thermostatic valve for a cooling circuit
DE102006025064A1 (de) 2006-05-23 2007-11-29 Behr Thermot-Tronik Gmbh Thermostatventil
FR2949508B1 (fr) * 2009-09-03 2015-12-25 Peugeot Citroen Automobiles Sa Moteur a combustion interne muni de circuits de refroidissement haute et basse temperatures
CN103758623A (zh) * 2013-12-23 2014-04-30 柳州正菱集团有限公司 一种汽车发动机节温装置
FR3041694A1 (fr) * 2015-09-29 2017-03-31 Peugeot Citroen Automobiles Sa Vanne a commande thermostatique munie d'un dispositif de reduction de section d'un conduit de circuit de refroidissement
SE542852C2 (en) * 2018-02-22 2020-07-21 Scania Cv Ab A thermostat device for a cooling system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB461707A (en) * 1935-10-30 1937-02-23 James Edwin Ellor Improvements in or relating to bye-pass valves for oil coolers
US2353610A (en) * 1942-08-01 1944-07-11 Jr Harry L Chisholm Oil cooler controlling structure
US2400911A (en) * 1944-02-12 1946-05-28 Harry T Booth Surge valve
US2816711A (en) * 1955-07-07 1957-12-17 James A Woods Temperature control of coolant circulation
EP0053003A1 (fr) * 1980-11-22 1982-06-02 Imi Radiators Limited Echangeur de chaleur

Also Published As

Publication number Publication date
FR2601719A1 (fr) 1988-01-22

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