WO2008135697A3 - Test stand for an internal combustion engine including rapid engine cooling means - Google Patents

Test stand for an internal combustion engine including rapid engine cooling means Download PDF

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Publication number
WO2008135697A3
WO2008135697A3 PCT/FR2008/050553 FR2008050553W WO2008135697A3 WO 2008135697 A3 WO2008135697 A3 WO 2008135697A3 FR 2008050553 W FR2008050553 W FR 2008050553W WO 2008135697 A3 WO2008135697 A3 WO 2008135697A3
Authority
WO
WIPO (PCT)
Prior art keywords
test stand
internal combustion
combustion engine
cooling means
cooling circuit
Prior art date
Application number
PCT/FR2008/050553
Other languages
French (fr)
Other versions
WO2008135697A2 (en
Inventor
Dominique Amps
Original Assignee
Renault Sa
Dominique Amps
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 Sa, Dominique Amps filed Critical Renault Sa
Publication of WO2008135697A2 publication Critical patent/WO2008135697A2/en
Publication of WO2008135697A3 publication Critical patent/WO2008135697A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/02—Details or accessories of testing apparatus
    • 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
    • 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
    • F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Engines (AREA)

Abstract

The invention relates to a stand (50) for testing an internal combustion engine (1) provided with a primary cooling circuit (22) including a radiator (25), said test stand including an auxiliary cooling circuit (51) which can be connected to the primary cooling circuit in parallel with the radiator and which comprises: (i) two intermediate parallel ducts (58, 59), one of which is provided with a heat exchanger (60, 61); and (ii) an auxiliary pump (56) located outside the two intermediate ducts. According to invention, the test stand includes a first bypass line (63) which is connected to the auxiliary cooling circuit in order to short-circuit the auxiliary pump and which includes means (64) for controlling the flow of liquid flowing through same.
PCT/FR2008/050553 2007-04-24 2008-03-28 Test stand for an internal combustion engine including rapid engine cooling means WO2008135697A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0702973A FR2915577B1 (en) 2007-04-24 2007-04-24 INTERNAL COMBUSTION ENGINE TEST BENCH WITH FAST ENGINE COOLING MEANS
FR0702973 2007-04-24

Publications (2)

Publication Number Publication Date
WO2008135697A2 WO2008135697A2 (en) 2008-11-13
WO2008135697A3 true WO2008135697A3 (en) 2009-01-15

Family

ID=38800829

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/050553 WO2008135697A2 (en) 2007-04-24 2008-03-28 Test stand for an internal combustion engine including rapid engine cooling means

Country Status (2)

Country Link
FR (1) FR2915577B1 (en)
WO (1) WO2008135697A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101650262B (en) * 2009-10-09 2011-06-08 中国南方航空工业(集团)有限公司 Circulating water pressure control device of hydraulic dynamometer used for test bed
AT509789B1 (en) * 2011-08-22 2012-09-15 Avl List Gmbh DEVICE FOR SUPPLYING A COMBUSTION ENGINE ON A TEST BENCH CONTAINING AT LEAST ONE USE MEDIUM
AT510098B1 (en) * 2011-09-22 2012-09-15 Avl List Gmbh DEVICE FOR SUPPLYING A COMBUSTION ENGINE ON A TEST BENCH CONTAINING AT LEAST ONE USE MEDIUM
CN102507193B (en) * 2011-11-01 2013-11-13 浙江大学 Power compartment simulation system
FR3089294B1 (en) * 2018-12-04 2021-10-15 Psa Automobiles Sa THERMAL REGULATION DEVICE OF A TEST BENCH TO SIMULATE THE AIRFLOW IN THE FRONT OF A VEHICLE
CN109901640A (en) * 2019-04-09 2019-06-18 苏州华业检测技术服务有限公司 A kind of laboratory's rack TOT Transmission Oil Temperature control water circle device
CN112284718A (en) * 2019-07-12 2021-01-29 广州汽车集团股份有限公司 Transmission cold-hot impact test device and method and computer equipment
CN112130066A (en) * 2020-08-12 2020-12-25 东风博泽汽车系统有限公司 Test tool for gearbox motor
CN112139124B (en) * 2020-10-10 2024-05-07 高智亮 Comprehensive flushing and checking platform for heat energy meter
CN113218447B (en) * 2021-04-29 2023-01-10 中汽研汽车检验中心（天津）有限公司 Oil level self-balancing test equipment for oil-cooled motor test
DE102021123698A1 (en) 2021-09-14 2023-03-16 Ford Global Technologies Llc Test bench for an engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9112654U1 (en) * 1991-09-10 1992-01-02 Ing. Lothar Günther GmbH Kälte-Klima-Anlagen, 8750 Aschaffenburg Arrangement for cooling objects provided with their own cooling circuit, in particular engine blocks of motor vehicles, for testing purposes
EP0857958A1 (en) * 1997-02-10 1998-08-12 Angelantoni Industrie SpA System for the rapid cooling of engines on a test bench and relative device
FR2832187A1 (en) * 2001-11-13 2003-05-16 Valeo Thermique Moteur Sa THERMAL ENERGY MANAGEMENT SYSTEM DEVELOPED BY A MOTOR VEHICLE HEAT ENGINE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9112654U1 (en) * 1991-09-10 1992-01-02 Ing. Lothar Günther GmbH Kälte-Klima-Anlagen, 8750 Aschaffenburg Arrangement for cooling objects provided with their own cooling circuit, in particular engine blocks of motor vehicles, for testing purposes
EP0857958A1 (en) * 1997-02-10 1998-08-12 Angelantoni Industrie SpA System for the rapid cooling of engines on a test bench and relative device
FR2832187A1 (en) * 2001-11-13 2003-05-16 Valeo Thermique Moteur Sa THERMAL ENERGY MANAGEMENT SYSTEM DEVELOPED BY A MOTOR VEHICLE HEAT ENGINE

Also Published As

Publication number Publication date
FR2915577A1 (en) 2008-10-31
FR2915577B1 (en) 2009-05-29
WO2008135697A2 (en) 2008-11-13

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