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FI20050372A7 - Internal combustion engine plant - Google Patents

Internal combustion engine plant Download PDF

Info

Publication number
FI20050372A7
FI20050372A7 FI20050372A FI20050372A FI20050372A7 FI 20050372 A7 FI20050372 A7 FI 20050372A7 FI 20050372 A FI20050372 A FI 20050372A FI 20050372 A FI20050372 A FI 20050372A FI 20050372 A7 FI20050372 A7 FI 20050372A7
Authority
FI
Finland
Prior art keywords
combustion engine
internal combustion
engine plant
fuel
line
Prior art date
Application number
FI20050372A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20050372L (en
FI20050372A0 (en
Inventor
Udo Jens
Robert Reth
Original Assignee
Man B&W Diesel 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 Man B&W Diesel Ag filed Critical Man B&W Diesel Ag
Publication of FI20050372A0 publication Critical patent/FI20050372A0/en
Publication of FI20050372A7 publication Critical patent/FI20050372A7/en
Publication of FI20050372L publication Critical patent/FI20050372L/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/04—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure using fluid, other than fuel, for injection-valve actuation
    • F02M47/046—Fluid pressure acting on injection-valve in the period of injection to open it
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
    • F02M63/0005—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using valves actuated by fluid pressure
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0045—Three-way valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

Polttomoottorikonelaitoksen yhteydessä, missä polttomoottorikonelaitoksessa on polttoainetta korkeassa paineessa vastaanottava paineakkujohto (2), josta lähtee jokaiseen sylinteriin (1) polttoainejohto (4), joka vastaanottaa elektronisesti ohjatun polttoaineventtiilin (5), ohjauselektroniikan pudotessa pois saavutetaan hätäkäyttö polttoaineventtiileille siten, että jokainen polttoaineventtiili (5) on vaihtoehtoisesti paineistettavissa avaamiseksi painenesteen välityksellä. (Kuvio 1)In connection with an internal combustion engine plant, where the internal combustion engine plant has a pressure accumulator line (2) receiving fuel at high pressure, from which a fuel line (4) extends to each cylinder (1), which receives an electronically controlled fuel valve (5), emergency operation for the fuel valves is achieved in the event of a failure of the control electronics, such that each fuel valve (5) can alternatively be pressurized for opening by means of a pressurized fluid. (Figure 1)

FI20050372A 2004-04-15 2005-04-12 Internal combustion engine plant FI20050372L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004018233A DE102004018233B3 (en) 2004-04-15 2004-04-15 Internal combustion engine plant especially for ship propulsion has fuel line with electronically controlled fuel valve, with each valve alternately pressurized by compressed air for opening depending on crankshaft position

Publications (3)

Publication Number Publication Date
FI20050372A0 FI20050372A0 (en) 2005-04-12
FI20050372A7 true FI20050372A7 (en) 2005-10-16
FI20050372L FI20050372L (en) 2005-10-16

Family

ID=34485692

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20050372A FI20050372L (en) 2004-04-15 2005-04-12 Internal combustion engine plant

Country Status (6)

Country Link
JP (1) JP2005299665A (en)
KR (1) KR20060045674A (en)
CN (1) CN100520051C (en)
DE (1) DE102004018233B3 (en)
FI (1) FI20050372L (en)
IT (1) ITRM20050177A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61129457A (en) * 1984-11-27 1986-06-17 Mitsubishi Heavy Ind Ltd Multi-fuel-valve injector
JPH08210209A (en) * 1995-02-06 1996-08-20 Zexel Corp High pressure fuel injector
JP4075255B2 (en) * 1999-11-30 2008-04-16 株式会社Ｉｈｉ diesel engine
JP2002115623A (en) * 2000-10-05 2002-04-19 Mitsubishi Electric Corp Variable discharge-amount fuel supply device
JP2003003929A (en) * 2001-06-26 2003-01-08 Mitsubishi Heavy Ind Ltd Fuel injection device for internal combustion engine
JP3896813B2 (en) * 2001-08-31 2007-03-22 トヨタ自動車株式会社 Fuel injection device for in-cylinder internal combustion engine
DE10157135B4 (en) * 2001-11-21 2004-03-11 Man B & W Diesel Ag Fuel supply system in the form of a common rail system of an internal combustion engine with several cylinders

Also Published As

Publication number Publication date
KR20060045674A (en) 2006-05-17
JP2005299665A (en) 2005-10-27
ITRM20050177A1 (en) 2005-10-16
FI20050372L (en) 2005-10-16
DE102004018233B3 (en) 2005-10-06
CN100520051C (en) 2009-07-29
CN1683779A (en) 2005-10-19
FI20050372A0 (en) 2005-04-12

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