NO322999B1 - Anordning for eliminering av hulrommet i drivstoffpumper - Google Patents

Anordning for eliminering av hulrommet i drivstoffpumper Download PDF

Info

Publication number
NO322999B1
NO322999B1 NO19990368A NO990368A NO322999B1 NO 322999 B1 NO322999 B1 NO 322999B1 NO 19990368 A NO19990368 A NO 19990368A NO 990368 A NO990368 A NO 990368A NO 322999 B1 NO322999 B1 NO 322999B1
Authority
NO
Norway
Prior art keywords
pressure
valve
fuel
line
drain
Prior art date
Application number
NO19990368A
Other languages
English (en)
Norwegian (no)
Other versions
NO990368L (no
NO990368D0 (no
Inventor
Edmond Zych
Original Assignee
Semt Pielstick
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 Semt Pielstick filed Critical Semt Pielstick
Publication of NO990368D0 publication Critical patent/NO990368D0/no
Publication of NO990368L publication Critical patent/NO990368L/no
Publication of NO322999B1 publication Critical patent/NO322999B1/no

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
    • 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
    • F02M55/001—Pumps with means for preventing erosion on fuel discharge
    • 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
    • F02M2200/04—Fuel-injection apparatus having means for avoiding effect of cavitation, e.g. erosion
    • 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
    • F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Pipeline Systems (AREA)
NO19990368A 1998-01-27 1999-01-27 Anordning for eliminering av hulrommet i drivstoffpumper NO322999B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800836A FR2774132B1 (fr) 1998-01-27 1998-01-27 Dispositif pour eviter la cavitation dans les pompes a injection

Publications (3)

Publication Number Publication Date
NO990368D0 NO990368D0 (no) 1999-01-27
NO990368L NO990368L (no) 1999-07-28
NO322999B1 true NO322999B1 (no) 2006-12-18

Family

ID=9522197

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19990368A NO322999B1 (no) 1998-01-27 1999-01-27 Anordning for eliminering av hulrommet i drivstoffpumper

Country Status (13)

Country Link
US (1) US6065453A (pl)
EP (1) EP0931928B1 (pl)
JP (1) JPH11280597A (pl)
KR (1) KR100625891B1 (pl)
CN (1) CN1118622C (pl)
AT (1) ATE248988T1 (pl)
BR (1) BR9900355A (pl)
DE (1) DE69910850T2 (pl)
DK (1) DK0931928T3 (pl)
FR (1) FR2774132B1 (pl)
HK (1) HK1021655A1 (pl)
NO (1) NO322999B1 (pl)
PL (1) PL194133B1 (pl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774132B1 (fr) * 1998-01-27 2000-04-07 Semt Pielstick Dispositif pour eviter la cavitation dans les pompes a injection
DE102006037174A1 (de) * 2006-08-09 2008-02-14 Robert Bosch Gmbh Vorrichtung und Verfahren zur Regelung eines Kraftstoffvolumenstroms in einem Niederdruckkreislaufsystem für eine Verbrennungskraftmaschine
US7481204B2 (en) * 2007-06-26 2009-01-27 Deere & Company Internal combustion engine flow regulating valve
KR100992227B1 (ko) * 2008-10-27 2010-11-05 현대중공업 주식회사 디젤엔진 연료분사펌프의 캐비테이션 손상방지장치
DE102008059289A1 (de) * 2008-11-27 2010-06-02 Andreas Stihl Ag & Co. Kg Kraftstoffzufuhreinrichtung mit einem elektromagnetischen Kraftstoffventil
CA2802712A1 (en) * 2010-06-17 2011-12-22 S.P.M. Flow Control, Inc. Pump cavitation device
US9541045B2 (en) * 2010-07-14 2017-01-10 Volvo Lastvagnar Ab Fuel injection system with pressure-controlled bleed function
UA109683C2 (uk) 2010-12-09 2015-09-25 Зміщений клапанний отвір у поршневому насосі
USD687125S1 (en) 2011-08-19 2013-07-30 S.P.M. Flow Control, Inc. Fluid end
US9945362B2 (en) 2012-01-27 2018-04-17 S.P.M. Flow Control, Inc. Pump fluid end with integrated web portion
USD679292S1 (en) 2012-04-27 2013-04-02 S.P.M. Flow Control, Inc. Center portion of fluid cylinder for pump
KR101338805B1 (ko) * 2012-06-14 2013-12-06 현대자동차주식회사 압력 맥동 저감이 가능한 ｇｄｉ 엔진의 연료공급장치
USD706832S1 (en) 2012-06-15 2014-06-10 S.P.M. Flow Control, Inc. Fluid cylinder for a pump
USD705817S1 (en) 2012-06-21 2014-05-27 S.P.M. Flow Control, Inc. Center portion of a fluid cylinder for a pump
US10378500B2 (en) * 2016-09-27 2019-08-13 Caterpillar Inc. Protection device for limiting pump cavitation in common rail system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774132A (en) * 1953-08-17 1956-12-18 Federal Mogul Bower Bearings Method of making roller bearing roller retainers
US4118156A (en) * 1976-12-01 1978-10-03 Sulzer Brothers Limited Fuel injection pump having choke means in overflow line
DE3127543A1 (de) * 1981-07-11 1983-01-20 Robert Bosch Gmbh, 7000 Stuttgart "kraftstoffversorgungseinrichtung fuer brennkraftmaschinen"
JPS62131970A (ja) * 1985-12-04 1987-06-15 Nippon Denso Co Ltd 燃料オ−バ−フロ−バルブ
DE3722264A1 (de) * 1987-07-06 1989-01-19 Bosch Gmbh Robert Kraftstoffeinspritzanlage fuer brennkraftmaschinen
DE3820707A1 (de) * 1988-06-18 1989-12-21 Bosch Gmbh Robert Einspritzpumpe fuer brennkraftmaschinen
JPH05157015A (ja) * 1991-12-04 1993-06-22 Nippondenso Co Ltd 燃料装置
JPH05180117A (ja) * 1991-12-27 1993-07-20 Nippondenso Co Ltd 燃料噴射装置
JP2689226B2 (ja) * 1994-12-02 1997-12-10 株式会社ゼクセル 高圧燃料噴射装置用燃料ポンプ
JPH08296528A (ja) * 1995-04-25 1996-11-12 Yanmar Diesel Engine Co Ltd 燃料噴射装置の調圧機構
DE19540892A1 (de) * 1995-11-02 1997-05-07 Bayerische Motoren Werke Ag Kraftstoffanlage
FR2774132B1 (fr) * 1998-01-27 2000-04-07 Semt Pielstick Dispositif pour eviter la cavitation dans les pompes a injection

Also Published As

Publication number Publication date
CN1118622C (zh) 2003-08-20
KR19990068166A (ko) 1999-08-25
FR2774132A1 (fr) 1999-07-30
JPH11280597A (ja) 1999-10-12
US6065453A (en) 2000-05-23
DK0931928T3 (da) 2004-01-05
PL331056A1 (en) 1999-08-02
DE69910850T2 (de) 2004-07-29
CN1224802A (zh) 1999-08-04
KR100625891B1 (ko) 2006-09-20
NO990368L (no) 1999-07-28
FR2774132B1 (fr) 2000-04-07
EP0931928A1 (fr) 1999-07-28
BR9900355A (pt) 2000-02-29
HK1021655A1 (en) 2000-06-23
ATE248988T1 (de) 2003-09-15
PL194133B1 (pl) 2007-04-30
DE69910850D1 (de) 2003-10-09
NO990368D0 (no) 1999-01-27
EP0931928B1 (fr) 2003-09-03

Similar Documents

Publication Publication Date Title
NO322999B1 (no) Anordning for eliminering av hulrommet i drivstoffpumper
SU997614A3 (ru) Гидравлический привод клапанов газораспределени
US6622938B2 (en) Injection steam generator for small appliances
US4510893A (en) Cooling circuit for internal combustion engines
US5601635A (en) Method and apparatus for deaerating a liquid in a substantially closed liquid circulation system
NO331498B1 (no) Smoresystem for store dieselmotorer
JPH02233814A (ja) 有用車両用のエンジンブレーキ
ITTO20010269A1 (it) Motore a combustione interna, con sistema idraulico di azionamento variabile delle valvole, e mezzi di compensazione delle variazioni di vol
JP5184883B2 (ja) 大型ディーゼルエンジンのシリンダ表面を潤滑するための方法および装置
US3670707A (en) Clearance compensating mechanism, especially for valve drives of internal combustion engines
JPH0237166A (ja) 内燃機関用の噴射ポンプ
DK167499B1 (da) Spaerreluftarrangement ved en forbraendingsmotor
US3987810A (en) Burner scavenging valve
GB2539083A (en) Shut off valves and components thereof for ecology fuel return systems
US4342543A (en) Oil level control
US3071074A (en) Self-regulating piston pumps and in particular fuel injection pumps
US2675096A (en) hetmann
US2000009A (en) Feed water heater for locomotives, etc.
JPS643813Y2 (pl)
GB2101255A (en) Hydraulic device for actuating valves
JPS6036779Y2 (ja) 吸戻しピストン装置
US1910345A (en) Pressure alleviator
NO132701B (pl)
US1728916A (en) Apparatus for treatment of fuels
US1594168A (en) Drain valve