GB1050188A - - Google Patents

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Publication number
GB1050188A
GB1050188A GB1050188DA GB1050188A GB 1050188 A GB1050188 A GB 1050188A GB 1050188D A GB1050188D A GB 1050188DA GB 1050188 A GB1050188 A GB 1050188A
Authority
GB
United Kingdom
Prior art keywords
air
turbine
engine
valve
compressor
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
Publication of GB1050188A publication Critical patent/GB1050188A/en
Active 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
    • 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
    • F02B29/0412—Multiple heat exchangers arranged in parallel or in series
    • 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
    • F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
    • 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
    • F02B37/20—Control of the pumps by increasing exhaust energy, e.g. using combustion chamber by after-burning
    • 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)

Abstract

1,050,188. Compressing and cooling air supply; exhaust gas turbine superchargers. SOCIETE D'EXPLOITATION DES MATERIELS HISPANOSUIZA. May 28, 1965 [June 9, 1964], No. 22780/65. Headings F1B and F1G. Combustion air from exhaust-driven superchargers 1-2 and 3-4 is further compressed in a compressor 7 and then [drives] expanded through a turbine 9, which in turn drives the compressor 7, before passing to a diesel engine M. The air is cooled in heat exchanges 5, 6 and 8. The exhaust gases are reheated in a combustion chamber 10 between superchargers. Fuel fed to the combustion chamber 10 from the engine fuel tank T is controlled by a valve 12 so that the ratio of the pressure of the air entering the engine to that of the exhaust gases leaving it is sufficient to ensure efficient scavenging. A valve 14 enables compressor 7, heat exchange 8 and turbine 9 to be by-passed. Should the pressure of the air leaving turbine 9 fall below atmospheric, a valve 15 automatically opens to supply air directly from the atmosphere to the engine.
GB1050188D Active GB1050188A (en)

Publications (1)

Publication Number Publication Date
GB1050188A true GB1050188A (en)

Family

ID=1755633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1050188D Active GB1050188A (en)

Country Status (1)

Country Link
GB (1) GB1050188A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001128A (en) * 1977-07-12 1979-01-24 Alsacienne Constr Meca A supercharged diesel engine
FR2452594A1 (en) * 1979-03-28 1980-10-24 Maschf Augsburg Nuernberg Ag AIR COMPRESSOR SYSTEM FOR AN INTERNAL COMBUSTION ENGINE WITH PISTONS AND CYLINDERS
GB2129056A (en) * 1982-10-26 1984-05-10 Nissan Motor Turbocharged internal combustion engine
GB2129055A (en) * 1982-10-29 1984-05-10 Alfa Romeo Auto Spa Supercharger system for an internal combustion engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001128A (en) * 1977-07-12 1979-01-24 Alsacienne Constr Meca A supercharged diesel engine
GB2001128B (en) * 1977-07-12 1982-02-03 Alsacienne Constr Meca Supercharged diesel engine
FR2452594A1 (en) * 1979-03-28 1980-10-24 Maschf Augsburg Nuernberg Ag AIR COMPRESSOR SYSTEM FOR AN INTERNAL COMBUSTION ENGINE WITH PISTONS AND CYLINDERS
GB2129056A (en) * 1982-10-26 1984-05-10 Nissan Motor Turbocharged internal combustion engine
US4551977A (en) * 1982-10-26 1985-11-12 Nissan Motor Co., Ltd. Turbocharged internal combustion engine
GB2129055A (en) * 1982-10-29 1984-05-10 Alfa Romeo Auto Spa Supercharger system for an internal combustion engine

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