FI124648B - Polttoainepumppu - Google Patents

Polttoainepumppu Download PDF

Info

Publication number
FI124648B
FI124648B FI20085325A FI20085325A FI124648B FI 124648 B FI124648 B FI 124648B FI 20085325 A FI20085325 A FI 20085325A FI 20085325 A FI20085325 A FI 20085325A FI 124648 B FI124648 B FI 124648B
Authority
FI
Finland
Prior art keywords
pump
flasks
cylinder
leakage groove
groove
Prior art date
Application number
FI20085325A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20085325A (fi
FI20085325A0 (fi
Inventor
Holger Schaar
Thomas Hamann
Torsten Gritzko
Ludwig Maier
Stephan Haas
Wilfried Kaufmann
Original Assignee
Man Diesel Se
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 Diesel Se filed Critical Man Diesel Se
Publication of FI20085325A0 publication Critical patent/FI20085325A0/fi
Publication of FI20085325A publication Critical patent/FI20085325A/fi
Application granted granted Critical
Publication of FI124648B publication Critical patent/FI124648B/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
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/442—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means preventing fuel leakage around pump plunger, e.g. fluid barriers
    • 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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/04—Draining
    • 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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • 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
    • F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
FI20085325A 2007-04-27 2008-04-17 Polttoainepumppu FI124648B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007019909.2A DE102007019909B4 (de) 2007-04-27 2007-04-27 Kraftstoffpumpe mit Leckagenuten
DE102007019909 2007-04-27

Publications (3)

Publication Number Publication Date
FI20085325A0 FI20085325A0 (fi) 2008-04-17
FI20085325A FI20085325A (fi) 2008-10-28
FI124648B true FI124648B (fi) 2014-11-28

Family

ID=39385950

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20085325A FI124648B (fi) 2007-04-27 2008-04-17 Polttoainepumppu

Country Status (5)

Country Link
JP (1) JP5296407B2 (de)
KR (1) KR101375198B1 (de)
CN (1) CN101294532B (de)
DE (1) DE102007019909B4 (de)
FI (1) FI124648B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2339166A1 (de) * 2009-12-23 2011-06-29 Caterpillar Motoren GmbH & Co. KG Reinigungsverfahren und -system mit Abstreifring zur Vermeidung der Bildung von Ablagerungen im Innern einer Kraftstoffpumpe
DE102014014475A1 (de) * 2014-09-27 2016-03-31 Man Diesel & Turbo Se Kraftstoffpumpe
DE102014014344A1 (de) * 2014-09-27 2016-03-31 Man Diesel & Turbo Se Kraftstoffpumpe
WO2016055250A1 (en) * 2014-10-09 2016-04-14 Robert Bosch Gmbh Pump for supplying fuel at high pressure to an internal combustion engine
DE102018200715A1 (de) * 2018-01-17 2019-07-18 Robert Bosch Gmbh Kraftstofffördereinrichtung für kryogene Kraftstoffe
DE102018211338A1 (de) * 2018-07-10 2020-01-16 Robert Bosch Gmbh Kraftstofffördereinrichtung für kryogene Kraftstoffe und Verfahren zum Betreiben einer Kraftstofffördereinrichtung
DE102019130684A1 (de) * 2019-11-14 2021-05-20 Man Energy Solutions Se Kolbenpumpe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1808528U (de) * 1956-03-03 1960-03-24 Orange G M B H L Einspritzgeraet.
DE3620803A1 (de) * 1986-06-20 1987-12-23 Kloeckner Humboldt Deutz Ag Einspritzpumpe fuer dieselbrennkraftmaschinen
FI84093C (fi) * 1989-08-30 1991-10-10 Waertsilae Diesel Int Insprutningspump foer braensle.
JP3549220B2 (ja) * 1993-04-30 2004-08-04 ヤンマー株式会社 燃料噴射ポンプ
DE19947067A1 (de) * 1999-09-30 2001-05-10 Siemens Ag Geräuschgedämpfte Aktoreinheit mit einem Aktorelement
EP1348864A4 (de) 2001-01-05 2005-03-16 Hitachi Ltd Hochdruckkraftstoffförderpumpe
KR100773437B1 (ko) 2001-02-26 2007-11-05 베르트질레 슈바이츠 악티엔게젤샤프트 실린더 유닛 내의 고압 피스톤
JP3815324B2 (ja) * 2001-12-28 2006-08-30 日産自動車株式会社 内燃機関の燃料加圧ポンプ
JP2003278667A (ja) * 2002-03-20 2003-10-02 Toyota Motor Corp 流体ポンプ
JP3979313B2 (ja) * 2003-03-14 2007-09-19 株式会社日立製作所 高圧ポンプ
JP4013199B2 (ja) * 2003-05-16 2007-11-28 ボッシュ株式会社 燃料噴射ポンプ
JP2005042735A (ja) * 2004-11-04 2005-02-17 Yanmar Co Ltd 燃料噴射装置
JP2006152976A (ja) * 2004-12-01 2006-06-15 Nikki Co Ltd 高圧燃料ポンプ

Also Published As

Publication number Publication date
FI20085325A (fi) 2008-10-28
FI20085325A0 (fi) 2008-04-17
KR20080096369A (ko) 2008-10-30
CN101294532B (zh) 2012-10-10
KR101375198B1 (ko) 2014-03-18
CN101294532A (zh) 2008-10-29
JP2008274934A (ja) 2008-11-13
DE102007019909B4 (de) 2019-07-11
DE102007019909A1 (de) 2008-11-06
JP5296407B2 (ja) 2013-09-25

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