FR2461809A1 - Dispositif pour reguler la pression de suralimentation d'un moteur - Google Patents

Dispositif pour reguler la pression de suralimentation d'un moteur Download PDF

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Publication number
FR2461809A1
FR2461809A1 FR7918327A FR7918327A FR2461809A1 FR 2461809 A1 FR2461809 A1 FR 2461809A1 FR 7918327 A FR7918327 A FR 7918327A FR 7918327 A FR7918327 A FR 7918327A FR 2461809 A1 FR2461809 A1 FR 2461809A1
Authority
FR
France
Prior art keywords
engine
pressure
air
turbocharger
turbine
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.)
Granted
Application number
FR7918327A
Other languages
English (en)
French (fr)
Other versions
FR2461809B1 (OSRAM
Inventor
Jean-Pierre Moranne
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.)
Chausson Usines SA
Original Assignee
Chausson Usines 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 Chausson Usines SA filed Critical Chausson Usines SA
Priority to FR7918327A priority Critical patent/FR2461809A1/fr
Publication of FR2461809A1 publication Critical patent/FR2461809A1/fr
Application granted granted Critical
Publication of FR2461809B1 publication Critical patent/FR2461809B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging air
    • F02B37/164—Control of the pumps by bypassing charging air the bypassed air being used in an auxiliary apparatus, e.g. in an air turbine
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Supercharger (AREA)
FR7918327A 1979-07-16 1979-07-16 Dispositif pour reguler la pression de suralimentation d'un moteur Granted FR2461809A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7918327A FR2461809A1 (fr) 1979-07-16 1979-07-16 Dispositif pour reguler la pression de suralimentation d'un moteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918327A FR2461809A1 (fr) 1979-07-16 1979-07-16 Dispositif pour reguler la pression de suralimentation d'un moteur

Publications (2)

Publication Number Publication Date
FR2461809A1 true FR2461809A1 (fr) 1981-02-06
FR2461809B1 FR2461809B1 (OSRAM) 1982-04-30

Family

ID=9227903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918327A Granted FR2461809A1 (fr) 1979-07-16 1979-07-16 Dispositif pour reguler la pression de suralimentation d'un moteur

Country Status (1)

Country Link
FR (1) FR2461809A1 (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0126464A1 (de) * 1983-05-18 1984-11-28 Oskar Dr.-Ing. Schatz Verfahren zur Zufuhr von Brennluft in den Brennraum von Verbrennungskraftmaschinen
FR2626314A1 (fr) * 1988-01-21 1989-07-28 Valeo Installation de gaz sous pression dans un vehicule automobile, notamment pour la suralimentation en air du moteur thermique
FR2849895A1 (fr) * 2003-01-13 2004-07-16 Renault Sa Dispositif de reglage du taux de compression d'un moteur thermique suralimente

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898745A (en) * 1954-04-19 1959-08-11 Zenas V Weisel Automobile air conditioning and supercharging system
FR1204292A (fr) * 1957-12-22 1960-01-25 Ustav Pro Vyzkum Motorovych Vo Turbo-compresseur de charge et de refroidissement destiné aux moteurs à combustion
FR1345911A (fr) * 1963-01-08 1963-12-13 Nordberg Manufacturing Co Commandes du rapport air-combustible pour moteurs
US3141293A (en) * 1961-08-22 1964-07-21 Cooper Bessemer Corp Method and apparatus for refrigerating combustion air for internal combustion engines
US3355877A (en) * 1964-06-09 1967-12-05 Hispano Suiza Sa Supercharged diesel engine power plants
FR2260690A1 (OSRAM) * 1974-02-08 1975-09-05 Kuehnle Kopp Kausch Ag
FR2393937A1 (fr) * 1977-06-07 1979-01-05 Wallace Murray Corp Groupe turbo-chargeur pour moteur a combustion interne

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898745A (en) * 1954-04-19 1959-08-11 Zenas V Weisel Automobile air conditioning and supercharging system
FR1204292A (fr) * 1957-12-22 1960-01-25 Ustav Pro Vyzkum Motorovych Vo Turbo-compresseur de charge et de refroidissement destiné aux moteurs à combustion
US3141293A (en) * 1961-08-22 1964-07-21 Cooper Bessemer Corp Method and apparatus for refrigerating combustion air for internal combustion engines
FR1345911A (fr) * 1963-01-08 1963-12-13 Nordberg Manufacturing Co Commandes du rapport air-combustible pour moteurs
US3355877A (en) * 1964-06-09 1967-12-05 Hispano Suiza Sa Supercharged diesel engine power plants
FR2260690A1 (OSRAM) * 1974-02-08 1975-09-05 Kuehnle Kopp Kausch Ag
FR2393937A1 (fr) * 1977-06-07 1979-01-05 Wallace Murray Corp Groupe turbo-chargeur pour moteur a combustion interne

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0126464A1 (de) * 1983-05-18 1984-11-28 Oskar Dr.-Ing. Schatz Verfahren zur Zufuhr von Brennluft in den Brennraum von Verbrennungskraftmaschinen
US4817386A (en) * 1983-05-18 1989-04-04 Oskar Schatz Method for the supply of combustion air to the combustion chamber of an internal combustion engine
FR2626314A1 (fr) * 1988-01-21 1989-07-28 Valeo Installation de gaz sous pression dans un vehicule automobile, notamment pour la suralimentation en air du moteur thermique
FR2849895A1 (fr) * 2003-01-13 2004-07-16 Renault Sa Dispositif de reglage du taux de compression d'un moteur thermique suralimente

Also Published As

Publication number Publication date
FR2461809B1 (OSRAM) 1982-04-30

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