FR2921112B1 - THERMAL MOTOR AND METHOD FOR CONTROLLING THE THERMAL CONDUCTIVE OF THE WALLS OF THE COMBUSTION CHAMBER - Google Patents

THERMAL MOTOR AND METHOD FOR CONTROLLING THE THERMAL CONDUCTIVE OF THE WALLS OF THE COMBUSTION CHAMBER

Info

Publication number
FR2921112B1
FR2921112B1 FR0757662A FR0757662A FR2921112B1 FR 2921112 B1 FR2921112 B1 FR 2921112B1 FR 0757662 A FR0757662 A FR 0757662A FR 0757662 A FR0757662 A FR 0757662A FR 2921112 B1 FR2921112 B1 FR 2921112B1
Authority
FR
France
Prior art keywords
thermal
walls
controlling
combustion chamber
motor
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
FR0757662A
Other languages
French (fr)
Other versions
FR2921112A1 (en
Inventor
Jean Bruno Zimmermann
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0757662A priority Critical patent/FR2921112B1/en
Priority to EP08163462A priority patent/EP2039813A1/en
Publication of FR2921112A1 publication Critical patent/FR2921112A1/en
Application granted granted Critical
Publication of FR2921112B1 publication Critical patent/FR2921112B1/en
Expired - Fee Related 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
    • F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/048—Heat transfer
FR0757662A 2007-09-19 2007-09-19 THERMAL MOTOR AND METHOD FOR CONTROLLING THE THERMAL CONDUCTIVE OF THE WALLS OF THE COMBUSTION CHAMBER Expired - Fee Related FR2921112B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0757662A FR2921112B1 (en) 2007-09-19 2007-09-19 THERMAL MOTOR AND METHOD FOR CONTROLLING THE THERMAL CONDUCTIVE OF THE WALLS OF THE COMBUSTION CHAMBER
EP08163462A EP2039813A1 (en) 2007-09-19 2008-09-02 Thermal engine and procedure for controlling the thermal conductivity of the surface of the combustion chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757662A FR2921112B1 (en) 2007-09-19 2007-09-19 THERMAL MOTOR AND METHOD FOR CONTROLLING THE THERMAL CONDUCTIVE OF THE WALLS OF THE COMBUSTION CHAMBER

Publications (2)

Publication Number Publication Date
FR2921112A1 FR2921112A1 (en) 2009-03-20
FR2921112B1 true FR2921112B1 (en) 2009-11-20

Family

ID=39322475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0757662A Expired - Fee Related FR2921112B1 (en) 2007-09-19 2007-09-19 THERMAL MOTOR AND METHOD FOR CONTROLLING THE THERMAL CONDUCTIVE OF THE WALLS OF THE COMBUSTION CHAMBER

Country Status (2)

Country Link
EP (1) EP2039813A1 (en)
FR (1) FR2921112B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528160A (en) * 1975-08-08 1978-10-11 Nat Res Dev Silicon nitride based components
DE2751156A1 (en) * 1977-11-16 1979-05-17 Bosch Gmbh Robert COMBUSTION MACHINE WITH COMBUSTION CHAMBER WALLS, PART OF WHICH CAN BE STORED AT AN INCREASED TEMPERATURE LEVEL
GB2148144B (en) * 1983-10-18 1987-04-15 Secr Defence Thermally active coating
EP0307479B1 (en) 1987-03-18 2003-06-11 Dai Nippon Insatsu Kabushiki Kaisha Switching device comprising a non-memorizable converting layer
JPH11236636A (en) 1998-02-20 1999-08-31 Toyota Central Res & Dev Lab Inc Thermal conductivity variable material
JP2008507594A (en) 2004-06-15 2008-03-13 シーメンス パワー ジェネレーション インコーポレイテッド High thermal conductivity material arranged in resin
JP4241627B2 (en) * 2005-01-14 2009-03-18 富士重工業株式会社 Cylinder liner and cylinder block
JP2007077951A (en) * 2005-09-16 2007-03-29 Aisin Seiki Co Ltd Piston for internal combustion engine

Also Published As

Publication number Publication date
EP2039813A1 (en) 2009-03-25
FR2921112A1 (en) 2009-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120531