FI20065726A0 - Mäntämoottorin ruiskutusjärjestely - Google Patents

Mäntämoottorin ruiskutusjärjestely

Info

Publication number
FI20065726A0
FI20065726A0 FI20065726A FI20065726A FI20065726A0 FI 20065726 A0 FI20065726 A0 FI 20065726A0 FI 20065726 A FI20065726 A FI 20065726A FI 20065726 A FI20065726 A FI 20065726A FI 20065726 A0 FI20065726 A0 FI 20065726A0
Authority
FI
Finland
Prior art keywords
injection device
piston engine
piston
engine
injection
Prior art date
Application number
FI20065726A
Other languages
English (en)
Swedish (sv)
Other versions
FI119397B (fi
FI20065726A (fi
Inventor
Juha Alajoki
Jukka Kiijaervi
Markus Niemi
Jari Kostamo
Jyrki Kajaste
Pekka Hautala
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Priority to FI20065726A priority Critical patent/FI119397B/fi
Publication of FI20065726A0 publication Critical patent/FI20065726A0/fi
Priority to EP07823248A priority patent/EP2082129A4/en
Priority to US12/514,438 priority patent/US7975673B2/en
Priority to PCT/FI2007/050612 priority patent/WO2008059113A1/en
Publication of FI20065726A publication Critical patent/FI20065726A/fi
Application granted granted Critical
Publication of FI119397B publication Critical patent/FI119397B/fi

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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
    • 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
    • F02M47/043—Fluid pressure acting on injection-valve in the period of non-injection to keep it closed
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • 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
    • F02M63/001—Fuel-injection apparatus having injection valves held closed mechanically, e.g. by springs, and opened by a cyclically-operated mechanism for a time
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/90—Selection of particular materials
    • F02M2200/9084—Rheological fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
FI20065726A 2006-11-15 2006-11-15 Mäntämoottorin ruiskutusjärjestely FI119397B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20065726A FI119397B (fi) 2006-11-15 2006-11-15 Mäntämoottorin ruiskutusjärjestely
EP07823248A EP2082129A4 (en) 2006-11-15 2007-11-13 INJECTION DEVICE FOR A PISTON ENGINE
US12/514,438 US7975673B2 (en) 2006-11-15 2007-11-13 Injection arrangement for a piston engine
PCT/FI2007/050612 WO2008059113A1 (en) 2006-11-15 2007-11-13 Injection arrangement for a piston engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065726 2006-11-15
FI20065726A FI119397B (fi) 2006-11-15 2006-11-15 Mäntämoottorin ruiskutusjärjestely

Publications (3)

Publication Number Publication Date
FI20065726A0 true FI20065726A0 (fi) 2006-11-15
FI20065726A FI20065726A (fi) 2008-05-16
FI119397B FI119397B (fi) 2008-10-31

Family

ID=37482545

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065726A FI119397B (fi) 2006-11-15 2006-11-15 Mäntämoottorin ruiskutusjärjestely

Country Status (4)

Country Link
US (1) US7975673B2 (fi)
EP (1) EP2082129A4 (fi)
FI (1) FI119397B (fi)
WO (1) WO2008059113A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8522751B2 (en) * 2010-09-01 2013-09-03 Honda Motor Co., Ltd. Fuel pressure regulator for a motor vehicle
GB2572177B (en) 2018-03-21 2020-07-01 Dyson Technology Ltd An electric drive
US12064300B2 (en) * 2019-08-20 2024-08-20 Koninklijke Philips N.V. Method and system for magnetorheological control of personal care device orifices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019119A (en) * 1989-04-18 1991-05-28 Hare Sr Nicholas S Electro-rheological fuel injector
DE19735232A1 (de) 1997-08-14 1999-02-18 Bosch Gmbh Robert Verfahren zur Dämpfung eines Brennstoffeinspritzventiles und Brennstoffeinspritzventil
DE19954864A1 (de) * 1999-11-15 2001-05-23 Bosch Gmbh Robert Steuerventil sowie mit einem solchen Steuerventil versehenes Kraftstoff-Einspritzventil
DE10031277C2 (de) * 2000-06-27 2002-05-08 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
DE102005003449A1 (de) 2005-01-25 2006-08-03 Siemens Ag Spielausgleichselement mit einer steuerbaren Drosselstelle für einen Kraftstoffinjektor sowie Kraftstoffinjektor mit einem Spielausgleichselement
US20070285195A1 (en) * 2006-06-13 2007-12-13 Nehl Thomas W Direct flux control system for magnetic structures

Also Published As

Publication number Publication date
US7975673B2 (en) 2011-07-12
FI119397B (fi) 2008-10-31
US20100050988A1 (en) 2010-03-04
WO2008059113A1 (en) 2008-05-22
FI20065726A (fi) 2008-05-16
EP2082129A4 (en) 2011-03-23
EP2082129A1 (en) 2009-07-29

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