FI20055617A0 - Mäntämoottorin ruiskutuspumppu - Google Patents

Mäntämoottorin ruiskutuspumppu

Info

Publication number
FI20055617A0
FI20055617A0 FI20055617A FI20055617A FI20055617A0 FI 20055617 A0 FI20055617 A0 FI 20055617A0 FI 20055617 A FI20055617 A FI 20055617A FI 20055617 A FI20055617 A FI 20055617A FI 20055617 A0 FI20055617 A0 FI 20055617A0
Authority
FI
Finland
Prior art keywords
pressure plenum
inlet chamber
injection pump
piston engine
inlet
Prior art date
Application number
FI20055617A
Other languages
English (en)
Swedish (sv)
Other versions
FI118055B (fi
Inventor
Matti Koivunen
Matts Friis
Thomas Haegglund
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 FI20055617A priority Critical patent/FI118055B/fi
Publication of FI20055617A0 publication Critical patent/FI20055617A0/fi
Priority to PCT/FI2006/050473 priority patent/WO2007060285A1/en
Priority to AT06808014T priority patent/ATE498774T1/de
Priority to JP2008541772A priority patent/JP2009516804A/ja
Priority to US12/094,434 priority patent/US7603987B2/en
Priority to EP06808014A priority patent/EP1952013B1/en
Priority to KR1020087015255A priority patent/KR101306424B1/ko
Priority to DE602006020165T priority patent/DE602006020165D1/de
Application granted granted Critical
Publication of FI118055B publication Critical patent/FI118055B/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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • 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
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines
    • F02M2700/1358—Fuel pump with control of fuel inlet to the pumping chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FI20055617A 2005-11-23 2005-11-23 Mäntämoottorin ruiskutuspumppu FI118055B (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20055617A FI118055B (fi) 2005-11-23 2005-11-23 Mäntämoottorin ruiskutuspumppu
PCT/FI2006/050473 WO2007060285A1 (en) 2005-11-23 2006-11-01 Injection pump for a piston engine
AT06808014T ATE498774T1 (de) 2005-11-23 2006-11-01 Einspritzpumpe für einen kolbenmotor
JP2008541772A JP2009516804A (ja) 2005-11-23 2006-11-01 容積式機関用の噴射ポンプ
US12/094,434 US7603987B2 (en) 2005-11-23 2006-11-01 Injection pump for a piston engine
EP06808014A EP1952013B1 (en) 2005-11-23 2006-11-01 Injection pump for a piston engine
KR1020087015255A KR101306424B1 (ko) 2005-11-23 2006-11-01 피스톤엔진용 인젝션펌프
DE602006020165T DE602006020165D1 (de) 2005-11-23 2006-11-01 Einspritzpumpe für einen kolbenmotor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20055617 2005-11-23
FI20055617A FI118055B (fi) 2005-11-23 2005-11-23 Mäntämoottorin ruiskutuspumppu

Publications (2)

Publication Number Publication Date
FI20055617A0 true FI20055617A0 (fi) 2005-11-23
FI118055B FI118055B (fi) 2007-06-15

Family

ID=35458857

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20055617A FI118055B (fi) 2005-11-23 2005-11-23 Mäntämoottorin ruiskutuspumppu

Country Status (8)

Country Link
US (1) US7603987B2 (fi)
EP (1) EP1952013B1 (fi)
JP (1) JP2009516804A (fi)
KR (1) KR101306424B1 (fi)
AT (1) ATE498774T1 (fi)
DE (1) DE602006020165D1 (fi)
FI (1) FI118055B (fi)
WO (1) WO2007060285A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101861613B (zh) 2007-11-15 2013-08-14 松下电器产业株式会社 等离子显示装置以及等离子显示面板的驱动方法
JP4595996B2 (ja) * 2007-11-16 2010-12-08 トヨタ自動車株式会社 内燃機関の高圧燃料供給装置
KR100992227B1 (ko) * 2008-10-27 2010-11-05 현대중공업 주식회사 디젤엔진 연료분사펌프의 캐비테이션 손상방지장치

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1910090A1 (de) * 1969-02-28 1970-11-05 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen
US3740172A (en) * 1971-06-01 1973-06-19 Borg Warner Reciprocating fuel pumps
US3818882A (en) * 1972-03-27 1974-06-25 O Leonov Fuel system of internal combustion engine
US3930480A (en) * 1974-05-02 1976-01-06 Yanmar Diesel Engine Co., Ltd. Fuel-injection pump for an internal combustion engine
JPS5717083Y2 (fi) * 1975-06-10 1982-04-09
JPS5936096B2 (ja) * 1977-05-12 1984-09-01 株式会社日本自動車部品総合研究所 内燃機関用燃料噴射装置
DE3820707A1 (de) * 1988-06-18 1989-12-21 Bosch Gmbh Robert Einspritzpumpe fuer brennkraftmaschinen
US5056469A (en) * 1990-06-29 1991-10-15 Ail Corporation Fuel injection system
WO1994027039A1 (en) * 1993-05-06 1994-11-24 Cummins Engine Company, Inc. Variable displacement high pressure pump for common rail fuel injection systems
CN1082143C (zh) 1993-11-08 2002-04-03 Crt公共铁路技术公司 充液比例调节泵用的控制装置
JPH08296528A (ja) * 1995-04-25 1996-11-12 Yanmar Diesel Engine Co Ltd 燃料噴射装置の調圧機構
JPH102265A (ja) * 1996-06-17 1998-01-06 Niigata Eng Co Ltd 燃料噴射ポンプ
EP1221552B1 (en) * 1996-07-05 2004-10-13 Nippon Soken, Inc. High-pressure pump for use in fuel injection system for diesel engine
JP2000002350A (ja) * 1998-06-17 2000-01-07 Tsudakoma Corp 逆止弁
DE19831077A1 (de) 1998-07-10 2000-01-13 Orange Gmbh Kraftstoffeinspritzpumpe für eine Brennkraftmaschine
JP2000136764A (ja) * 1998-11-04 2000-05-16 Toyota Motor Corp 燃料ポンプ駆動用カム
JP2001207927A (ja) * 2000-01-26 2001-08-03 Mitsubishi Electric Corp 燃料供給装置
DE10103014A1 (de) * 2001-01-24 2002-07-25 Zf Batavia Llc Radialkolbenpumpe
JP2003090275A (ja) * 2001-09-18 2003-03-28 Ishikawajima Harima Heavy Ind Co Ltd ディーゼルエンジン用燃料噴射装置
JP4221021B2 (ja) * 2006-11-06 2009-02-12 三菱重工業株式会社 回転式デフレクタをそなえた燃料噴射ポンプ

Also Published As

Publication number Publication date
FI118055B (fi) 2007-06-15
DE602006020165D1 (de) 2011-03-31
US20090178649A1 (en) 2009-07-16
JP2009516804A (ja) 2009-04-23
EP1952013B1 (en) 2011-02-16
KR20080070870A (ko) 2008-07-31
ATE498774T1 (de) 2011-03-15
EP1952013A1 (en) 2008-08-06
KR101306424B1 (ko) 2013-09-09
US7603987B2 (en) 2009-10-20
WO2007060285A1 (en) 2007-05-31

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