FR3101917B1 - Système de refroidissement à radiateur unique - Google Patents

Système de refroidissement à radiateur unique Download PDF

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Publication number
FR3101917B1
FR3101917B1 FR1911177A FR1911177A FR3101917B1 FR 3101917 B1 FR3101917 B1 FR 3101917B1 FR 1911177 A FR1911177 A FR 1911177A FR 1911177 A FR1911177 A FR 1911177A FR 3101917 B1 FR3101917 B1 FR 3101917B1
Authority
FR
France
Prior art keywords
circuit
cooling system
radiator cooling
operating
single 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.)
Active
Application number
FR1911177A
Other languages
English (en)
Other versions
FR3101917A1 (fr
Inventor
Pascal Smague
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR1911177A priority Critical patent/FR3101917B1/fr
Priority to PCT/EP2020/077046 priority patent/WO2021069244A1/fr
Publication of FR3101917A1 publication Critical patent/FR3101917A1/fr
Application granted granted Critical
Publication of FR3101917B1 publication Critical patent/FR3101917B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • 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
    • 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
    • F01P7/165—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
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • 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
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/14—Condenser
    • 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

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)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

La présente invention concerne un le système de refroidissement qui comprend trois circuits fermés de circulation de fluide thermique et un échangeur thermique (2) commun au premier circuit (c1), fonctionnant en haute température et au deuxième circuit (c2), fonctionnant en basse température et un troisième circuit (c3), fonctionnant suivant le cycle de Rankine (ORC), reliant un évaporateur (E) du premier circuit (c1) et un condenseur (C) du deuxième circuit (c2). Figure 4 à publier.
FR1911177A 2019-10-09 2019-10-09 Système de refroidissement à radiateur unique Active FR3101917B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1911177A FR3101917B1 (fr) 2019-10-09 2019-10-09 Système de refroidissement à radiateur unique
PCT/EP2020/077046 WO2021069244A1 (fr) 2019-10-09 2020-09-28 Systeme de refroidissement a radiateur unique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911177A FR3101917B1 (fr) 2019-10-09 2019-10-09 Système de refroidissement à radiateur unique
FR1911177 2019-10-09

Publications (2)

Publication Number Publication Date
FR3101917A1 FR3101917A1 (fr) 2021-04-16
FR3101917B1 true FR3101917B1 (fr) 2022-07-15

Family

ID=68654804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911177A Active FR3101917B1 (fr) 2019-10-09 2019-10-09 Système de refroidissement à radiateur unique

Country Status (2)

Country Link
FR (1) FR3101917B1 (fr)
WO (1) WO2021069244A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535877C2 (sv) * 2010-05-25 2013-01-29 Scania Cv Ab Kylarrangemang hos ett fordon som drivs av en överladdad förbränningsmotor
SI2616064T1 (sl) 2010-10-21 2019-12-31 Rtu Pharmaceuticals Llc Pripravki ketorolaka, pripravljeni za uporabo
DE102014212019A1 (de) * 2014-06-23 2015-12-24 Magna powertrain gmbh & co kg Kühl- und Energierückgewinnungsystem
JP6495608B2 (ja) * 2014-10-09 2019-04-03 サンデンホールディングス株式会社 廃熱回収装置
DE102014017244A1 (de) * 2014-11-20 2016-06-09 Man Truck & Bus Ag Kühlsystem für ein Fahrzeug, insbesondere für ein Nutzfahrzeug
US9826666B2 (en) 2015-01-14 2017-11-21 Uchicago Argonne, Llc System for cooling hybrid vehicle electronics, method for cooling hybrid vehicle electronics

Also Published As

Publication number Publication date
FR3101917A1 (fr) 2021-04-16
WO2021069244A1 (fr) 2021-04-15

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