GB2002058A - Diesel engine combustion air preheating - Google Patents

Diesel engine combustion air preheating

Info

Publication number
GB2002058A
GB2002058A GB7832224A GB7832224A GB2002058A GB 2002058 A GB2002058 A GB 2002058A GB 7832224 A GB7832224 A GB 7832224A GB 7832224 A GB7832224 A GB 7832224A GB 2002058 A GB2002058 A GB 2002058A
Authority
GB
United Kingdom
Prior art keywords
diesel engine
air
combustion air
engine combustion
air preheating
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
GB7832224A
Other versions
GB2002058B (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.)
MTU Aero Engines GmbH
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Friedrichshafen GmbH, MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Friedrichshafen GmbH
Publication of GB2002058A publication Critical patent/GB2002058A/en
Application granted granted Critical
Publication of GB2002058B publication Critical patent/GB2002058B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F02B33/443—Heating of charging air, e.g. for facilitating the starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N9/00—Starting of engines by supplying auxiliary pressure fluid to their working chambers
    • F02N9/04—Starting of engines by supplying auxiliary pressure fluid to their working chambers the pressure fluid being generated otherwise, e.g. by compressing air
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

A diesel engine (11) has in an air- filter unit a centrifugal dust collector (12) with a dust-exhausting blower (14). The air delivered by the dust- exhausting blower (14) is fed, when required, as combustion air to a combustion chamber (22), in which case the exhaust gases from the combustion chamber (22) then serve as impelling gas of an injector (24) whose feed duct (25) is connected to the air-intake manifold (28) of the diesel engine (11) which in this way receives preheated combustion air. <IMAGE>
GB7832224A 1977-08-06 1978-08-04 Apparatus for producing auxiliary air Expired GB2002058B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772735545 DE2735545C3 (en) 1977-08-06 1977-08-06 Device for conveying auxiliary air for starting a charged diesel engine

Publications (2)

Publication Number Publication Date
GB2002058A true GB2002058A (en) 1979-02-14
GB2002058B GB2002058B (en) 1982-01-27

Family

ID=6015816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7832224A Expired GB2002058B (en) 1977-08-06 1978-08-04 Apparatus for producing auxiliary air

Country Status (4)

Country Link
CH (1) CH631241A5 (en)
DE (1) DE2735545C3 (en)
FR (1) FR2399552A1 (en)
GB (1) GB2002058B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129056A (en) * 1982-10-26 1984-05-10 Nissan Motor Turbocharged internal combustion engine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2912190A1 (en) * 1979-03-28 1980-10-02 Maschf Augsburg Nuernberg Ag ARRANGEMENT OF AN AIR PRESSER IN A MULTI-CYLINDER PISTON PISTON COMBUSTION ENGINE
FR3011589B1 (en) * 2013-10-04 2018-02-23 Societe De Motorisations Aeronautiques AERONAUTICAL THERMAL MACHINE COMPRISING A PRESSURIZED FLUID RESERVE FOR STARTING A CLOSED CYCLE ENGINE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR659867A (en) * 1927-12-22 1929-07-04 Starting system for two-stroke engine with liquid fuel injection
CH176722A (en) * 1934-01-29 1935-04-30 Kohler Conrad Internal combustion engine system.
DE1451888A1 (en) * 1964-12-15 1970-05-14 Daimler Benz Ag Device to facilitate the starting of particularly charged diesel engines
DE2542970A1 (en) * 1975-09-26 1977-03-31 Maschf Augsburg Nuernberg Ag CHARGED COMBUSTION ENGINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
DE2735545A1 (en) 1979-02-08
DE2735545C3 (en) 1981-07-30
CH631241A5 (en) 1982-07-30
FR2399552B1 (en) 1982-10-01
DE2735545B2 (en) 1980-11-06
FR2399552A1 (en) 1979-03-02
GB2002058B (en) 1982-01-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee