FI123416B - Polttoainepumppu - Google Patents

Polttoainepumppu Download PDF

Info

Publication number
FI123416B
FI123416B FI20070976A FI20070976A FI123416B FI 123416 B FI123416 B FI 123416B FI 20070976 A FI20070976 A FI 20070976A FI 20070976 A FI20070976 A FI 20070976A FI 123416 B FI123416 B FI 123416B
Authority
FI
Finland
Prior art keywords
pump
fuel
leakage
piston
pump cylinder
Prior art date
Application number
FI20070976A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20070976A0 (fi
FI20070976A (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 FI20070976A0 publication Critical patent/FI20070976A0/fi
Publication of FI20070976A publication Critical patent/FI20070976A/fi
Application granted granted Critical
Publication of FI123416B publication Critical patent/FI123416B/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Details Of Reciprocating Pumps (AREA)
FI20070976A 2006-12-15 2007-12-13 Polttoainepumppu FI123416B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006059333 2006-12-15
DE102006059333.2A DE102006059333B4 (de) 2006-12-15 2006-12-15 Kraftstoffpumpe

Publications (3)

Publication Number Publication Date
FI20070976A0 FI20070976A0 (fi) 2007-12-13
FI20070976A FI20070976A (fi) 2008-06-16
FI123416B true FI123416B (fi) 2013-04-15

Family

ID=38951511

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20070976A FI123416B (fi) 2006-12-15 2007-12-13 Polttoainepumppu

Country Status (5)

Country Link
JP (1) JP5179850B2 (zh)
KR (1) KR101589741B1 (zh)
CN (1) CN101344057B (zh)
DE (1) DE102006059333B4 (zh)
FI (1) FI123416B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101694192B (zh) * 2009-08-20 2011-08-10 余姚市舒春机械有限公司 船用柴油机喷油泵柱塞偶件
EP2339166A1 (en) * 2009-12-23 2011-06-29 Caterpillar Motoren GmbH & Co. KG Purging method and system with scraper or wiper ring for preventing formation of deposits inside fuel pump
WO2018178502A1 (en) 2017-03-29 2018-10-04 Wärtsilä Finland Oy A fuel pump for supplying fuel to an internal combustion piston engine
CN110691903B (zh) 2017-03-29 2021-04-16 瓦锡兰芬兰有限公司 用于向内燃活塞发动机供应燃料的燃料泵
WO2018178501A1 (en) 2017-03-29 2018-10-04 Wärtsilä Finland Oy A high pressure fuel pump assembly for an internal combustion piston engine
IT201900001939A1 (it) * 2019-02-11 2020-08-11 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
DE102019130684A1 (de) * 2019-11-14 2021-05-20 Man Energy Solutions Se Kolbenpumpe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3197740B2 (ja) * 1994-03-04 2001-08-13 ヤンマーディーゼル株式会社 燃料噴射ポンプおよびその洗浄方法
JPH1172014A (ja) 1997-06-24 1999-03-16 Unisia Jecs Corp 燃料加圧用ポンプ
DE10042720A1 (de) * 1999-10-27 2001-05-03 Luk Fahrzeug Hydraulik Kraftstoffpumpe
JP4013199B2 (ja) * 2003-05-16 2007-11-28 ボッシュ株式会社 燃料噴射ポンプ

Also Published As

Publication number Publication date
JP2008151132A (ja) 2008-07-03
FI20070976A0 (fi) 2007-12-13
DE102006059333B4 (de) 2018-07-12
CN101344057A (zh) 2009-01-14
KR20080055649A (ko) 2008-06-19
DE102006059333A1 (de) 2008-06-19
FI20070976A (fi) 2008-06-16
CN101344057B (zh) 2014-09-03
JP5179850B2 (ja) 2013-04-10
KR101589741B1 (ko) 2016-01-28

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