EP0508188A3 - Suction system for an internal combustion engine with compression ignition - Google Patents

Suction system for an internal combustion engine with compression ignition Download PDF

Info

Publication number
EP0508188A3
EP0508188A3 EP19920104928 EP92104928A EP0508188A3 EP 0508188 A3 EP0508188 A3 EP 0508188A3 EP 19920104928 EP19920104928 EP 19920104928 EP 92104928 A EP92104928 A EP 92104928A EP 0508188 A3 EP0508188 A3 EP 0508188A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
compression ignition
intake system
suction system
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
EP19920104928
Other languages
German (de)
Other versions
EP0508188B1 (en
EP0508188A2 (en
Inventor
Juergen Dipl.-Ing. Wahnschaffe
Lothar Bauer
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of EP0508188A2 publication Critical patent/EP0508188A2/en
Publication of EP0508188A3 publication Critical patent/EP0508188A3/en
Application granted granted Critical
Publication of EP0508188B1 publication Critical patent/EP0508188B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1034—Manufacturing and assembling intake systems
    • F02M35/10347—Moulding, casting or the like
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10078—Connections of intake systems to the engine
    • F02M35/10085—Connections of intake systems to the engine having a connecting piece, e.g. a flange, between the engine and the air intake being foreseen with a throttle valve, fuel injector, mixture ducts or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/004—Joints; Sealings
    • F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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)
  • Manufacturing & Machinery (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

2.1 A known intake system for an internal combustion engine with compression ignition has an air intake pipe which is connected by way of intake connections to the inlet ports of the cylinder head of the internal combustion engine. The intake system can also be manufactured as a pressure die-casting, the mould having to be assembled from a plurality of mould cores. 2.2 According to the invention the intake system is assembled from an air manifold 4 and an adaptor plate 3 which are inexpensive and easy to manufacture. In addition, the adaptor plate 3 is provided with slots 13 for fixing the position of connecting elements 14 of the injection line 15a, 15b. This simplifies the overall assembly. <IMAGE>
EP92104928A 1991-04-11 1992-03-21 Suction system for an internal combustion engine with compression ignition Expired - Lifetime EP0508188B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4111772A DE4111772A1 (en) 1991-04-11 1991-04-11 INTAKE SYSTEM FOR A SELF-IGNITION COMBUSTION ENGINE
DE4111772 1991-04-11

Publications (3)

Publication Number Publication Date
EP0508188A2 EP0508188A2 (en) 1992-10-14
EP0508188A3 true EP0508188A3 (en) 1993-02-03
EP0508188B1 EP0508188B1 (en) 1994-09-28

Family

ID=6429323

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92104928A Expired - Lifetime EP0508188B1 (en) 1991-04-11 1992-03-21 Suction system for an internal combustion engine with compression ignition

Country Status (3)

Country Link
EP (1) EP0508188B1 (en)
AT (1) ATE112364T1 (en)
DE (2) DE4111772A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3975980B2 (en) 2003-08-11 2007-09-12 日産自動車株式会社 Engine intake system
US7373956B2 (en) * 2004-02-13 2008-05-20 Briggs & Stratton Corporation Passageway having non-linear flow path
ITBO20040466A1 (en) * 2004-07-23 2004-10-23 Magneti Marelli Holding Spa FUEL INJECTOR WITH ELECTROMAGNETIC ACTUATION
JP4065270B2 (en) * 2004-12-06 2008-03-19 本田技研工業株式会社 Throttle body fastening structure
US8505515B2 (en) 2007-06-21 2013-08-13 Volvo Lastvagnar Ab Hydraulic connection of injector to a pressure source
DE102012017087B3 (en) * 2012-08-29 2014-02-13 Audi Ag Sucking device for internal combustion engine, has supporting collar pressing opening edge of aperture of air battery wall portion against cylinder head, and sealed connection formed between battery and head
DE102012217285A1 (en) * 2012-09-25 2014-06-12 Bayerische Motoren Werke Aktiengesellschaft internal combustion engine
WO2014094800A1 (en) * 2012-12-20 2014-06-26 Volvo Truck Corporation Arrangement for supplying fuel to an engine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1534790A (en) * 1975-08-08 1978-12-06 Isuzu Motors Ltd V-type internal combustion engine
DE3119190A1 (en) * 1981-05-14 1982-12-16 Klöckner-Humboldt-Deutz AG, 5000 Köln INTAKE SYSTEM WITH SWINGARM TUBES
US4682576A (en) * 1984-06-10 1987-07-28 Mazda Motor Corporation Intake system for diesel cycle engines
DE3804063A1 (en) * 1988-02-10 1989-08-24 Kloeckner Humboldt Deutz Ag AIR INTAKE PIPE FOR AN INTERNAL COMBUSTION ENGINE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402703A (en) * 1966-07-08 1968-09-24 Int Harvester Co Fuel connection to cylinder head
NL6909813A (en) * 1968-09-17 1970-03-19
US3823702A (en) * 1971-01-11 1974-07-16 C Roberts Internal combustion engine manifold and fluid flow configuration
DE3765705D1 (en) * 1986-07-01 1990-11-29 Kloeckner Humboldt Deutz Ag RETURN LINE FOR LEAKAGE GAS FROM THE CRANKCASE.
DE3622024A1 (en) * 1986-07-01 1988-01-07 Kloeckner Humboldt Deutz Ag Return line for leakage gases from the crankcase
DE3704567A1 (en) * 1987-02-13 1988-08-25 Kloeckner Humboldt Deutz Ag Return line for leakage gases from the crankcase

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1534790A (en) * 1975-08-08 1978-12-06 Isuzu Motors Ltd V-type internal combustion engine
DE3119190A1 (en) * 1981-05-14 1982-12-16 Klöckner-Humboldt-Deutz AG, 5000 Köln INTAKE SYSTEM WITH SWINGARM TUBES
US4682576A (en) * 1984-06-10 1987-07-28 Mazda Motor Corporation Intake system for diesel cycle engines
DE3804063A1 (en) * 1988-02-10 1989-08-24 Kloeckner Humboldt Deutz Ag AIR INTAKE PIPE FOR AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
DE59200555D1 (en) 1994-11-03
ATE112364T1 (en) 1994-10-15
EP0508188B1 (en) 1994-09-28
EP0508188A2 (en) 1992-10-14
DE4111772A1 (en) 1992-10-15

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