FR2461809B1 - - Google Patents

Info

Publication number
FR2461809B1
FR2461809B1 FR7918327A FR7918327A FR2461809B1 FR 2461809 B1 FR2461809 B1 FR 2461809B1 FR 7918327 A FR7918327 A FR 7918327A FR 7918327 A FR7918327 A FR 7918327A FR 2461809 B1 FR2461809 B1 FR 2461809B1
Authority
FR
France
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
Application number
FR7918327A
Other languages
French (fr)
Other versions
FR2461809A1 (en
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/en
Publication of FR2461809A1 publication Critical patent/FR2461809A1/en
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
FR7918327A 1979-07-16 1979-07-16 Turbo charger regulator for IC engine - has heat exchanger and by=pass and two expansion turbines to control air to engine Granted FR2461809A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7918327A FR2461809A1 (en) 1979-07-16 1979-07-16 Turbo charger regulator for IC engine - has heat exchanger and by=pass and two expansion turbines to control air to engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918327A FR2461809A1 (en) 1979-07-16 1979-07-16 Turbo charger regulator for IC engine - has heat exchanger and by=pass and two expansion turbines to control air to engine

Publications (2)

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

Family

ID=9227903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918327A Granted FR2461809A1 (en) 1979-07-16 1979-07-16 Turbo charger regulator for IC engine - has heat exchanger and by=pass and two expansion turbines to control air to engine

Country Status (1)

Country Link
FR (1) FR2461809A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318161A1 (en) * 1983-05-18 1984-11-22 Oskar Dr.-Ing. 8035 Gauting Schatz METHOD FOR SUPPLYING COMBUSTION AIR TO THE COMBUSTION CHAMBER OF AN UNCHARGED INTERNAL COMBUSTION ENGINE, AND COMBUSTION ENGINE FOR CARRYING OUT THE PROCESS
FR2626314B1 (en) * 1988-01-21 1993-04-09 Valeo PRESSURE GAS INSTALLATION IN A MOTOR VEHICLE, IN PARTICULAR FOR THE AIR SUPPLY OF THE ENGINE
FR2849895B1 (en) * 2003-01-13 2005-03-11 Renault Sa DEVICE FOR ADJUSTING THE COMPRESSION RATE OF A SUPERIOR THERMAL ENGINE

Family Cites Families (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 (en) * 1957-12-22 1960-01-25 Ustav Pro Vyzkum Motorovych Vo Charge and cooling turbo-compressor for combustion engines
US3141293A (en) * 1961-08-22 1964-07-21 Cooper Bessemer Corp Method and apparatus for refrigerating combustion air for internal combustion engines
FR1345911A (en) * 1963-01-08 1963-12-13 Nordberg Manufacturing Co Air-fuel ratio controls for engines
FR1406600A (en) * 1964-06-09 1965-07-23 Hispano Suiza Sa Improvements made to turbocooled refrigerated diesel engines
DE2406020B1 (en) * 1974-02-08 1975-05-15 Kuehnle Kopp Kausch Ag Supercharged internal combustion engine with cooling of the charge air
FR2393937A1 (en) * 1977-06-07 1979-01-05 Wallace Murray Corp Turbocharger system for IC engine - has compressor of one turbocharger feeding turbine of second with output fed to intercooler

Also Published As

Publication number Publication date
FR2461809A1 (en) 1981-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse