DE60220078D1 - Kraftstoffsystemkombinationsventil für verbrennungsmotor und solches kraftstoffsystem - Google Patents

Kraftstoffsystemkombinationsventil für verbrennungsmotor und solches kraftstoffsystem

Info

Publication number
DE60220078D1
DE60220078D1 DE60220078T DE60220078T DE60220078D1 DE 60220078 D1 DE60220078 D1 DE 60220078D1 DE 60220078 T DE60220078 T DE 60220078T DE 60220078 T DE60220078 T DE 60220078T DE 60220078 D1 DE60220078 D1 DE 60220078D1
Authority
DE
Germany
Prior art keywords
valve
fuel system
spring element
action
combustion engine
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60220078T
Other languages
English (en)
Other versions
DE60220078T2 (de
Inventor
Anders Larsson
Lars Tenglund
Peter Davidsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Volvo Truck Corp
Original Assignee
Volvo Lastvagnar AB
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 Volvo Lastvagnar AB filed Critical Volvo Lastvagnar AB
Publication of DE60220078D1 publication Critical patent/DE60220078D1/de
Application granted granted Critical
Publication of DE60220078T2 publication Critical patent/DE60220078T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • F02M37/0029—Pressure regulator in the low pressure fuel system
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/24—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
    • F02M37/26—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means
    • F02M37/28—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means with means activated by the presence of water, e.g. alarms or means for automatic drainage
    • 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
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/005—Pressure relief valves
    • 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
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • 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
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • F02M63/023—Means for varying pressure in common rails
    • F02M63/0235—Means for varying pressure in common rails by bleeding fuel pressure
    • F02M63/025—Means for varying pressure in common rails by bleeding fuel pressure from the common rail
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Safety Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Multiple-Way Valves (AREA)
DE60220078T 2001-10-10 2002-09-30 Kraftstoffsystemkombinationsventil für verbrennungsmotor und solches kraftstoffsystem Expired - Lifetime DE60220078T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0103387 2001-10-10
SE0103387A SE520210C2 (sv) 2001-10-10 2001-10-10 Kombinationsventil vid ett bränslesystem för en förbränningsmotor samt dylikt bränslesystem
PCT/SE2002/001776 WO2003031852A1 (en) 2001-10-10 2002-09-30 A fuel system combination valve for combustion engine and such a fuel system

Publications (2)

Publication Number Publication Date
DE60220078D1 true DE60220078D1 (de) 2007-06-21
DE60220078T2 DE60220078T2 (de) 2008-01-10

Family

ID=20285615

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60220078T Expired - Lifetime DE60220078T2 (de) 2001-10-10 2002-09-30 Kraftstoffsystemkombinationsventil für verbrennungsmotor und solches kraftstoffsystem

Country Status (8)

Country Link
US (1) US7273041B2 (de)
EP (1) EP1436537B1 (de)
JP (1) JP4155402B2 (de)
AT (1) ATE362067T1 (de)
BR (1) BR0213083B1 (de)
DE (1) DE60220078T2 (de)
SE (1) SE520210C2 (de)
WO (1) WO2003031852A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007263064A (ja) * 2006-03-29 2007-10-11 Isuzu Motors Ltd ジメチルエーテルエンジン搭載車両
US7779818B2 (en) * 2007-07-12 2010-08-24 Caterpillar Inc. System and method for priming a fluid system
US8496821B2 (en) * 2007-12-28 2013-07-30 Caterpillar Inc. Systems and methods for filtering fuel
IT1392190B1 (it) * 2008-12-12 2012-02-22 Bosch Gmbh Robert Valvola di sovra-pressione per un impianto di alimentazione di combustibile e impianto di alimentazione di combustibile comprendente tale valvola di sovrapressione
JP5196321B2 (ja) * 2008-12-26 2013-05-15 株式会社デンソー 燃料供給装置、及び、高圧ポンプ
JP5196320B2 (ja) * 2008-12-26 2013-05-15 株式会社デンソー 高圧ポンプ
JP5252314B2 (ja) * 2008-12-26 2013-07-31 株式会社デンソー 高圧ポンプ
DK2478279T3 (da) * 2009-09-15 2013-10-14 Eric Aarestrup Soerensen Udluftningsventil til lastetanke
US8240291B2 (en) * 2009-10-23 2012-08-14 Caterpillar Inc. Pressure relief valve
DE102009046577A1 (de) * 2009-11-10 2011-05-12 Robert Bosch Gmbh Ventil einer Kolbenpumpe mit einem Ventilschließkörper
KR101222021B1 (ko) * 2010-01-15 2013-02-08 주식회사 코아비스 연료송출시스템
AT510464B1 (de) * 2010-09-27 2012-07-15 Bosch Gmbh Robert Ventil mit druckbegrenzungsfunktion
AT512438B1 (de) * 2012-01-27 2015-09-15 Bosch Gmbh Robert Ventilblock für einen hochdruckspeicher eines common-rail schweröl-einspritzsystems
ES2625076T3 (es) * 2012-12-07 2017-07-18 Volvo Truck Corporation Mecanismo de válvula para un motor de combustión interna, motor de combustión interna y vehículo motorizado
DE102013006303A1 (de) * 2013-04-12 2014-10-16 Man Diesel & Turbo Se Kraftstoffversorgungsanlage
JP6207731B2 (ja) * 2013-10-14 2017-10-04 ボルボ トラック コーポレイション 内燃機関の燃料供給システム
CN106194535A (zh) * 2016-08-31 2016-12-07 黄玉 一种柴油机油路排气装置
US10378500B2 (en) * 2016-09-27 2019-08-13 Caterpillar Inc. Protection device for limiting pump cavitation in common rail system
DE102016219486A1 (de) * 2016-10-07 2018-04-12 Robert Bosch Gmbh Drosselelement, insbesondere für eine Hochdruckpumpe, insbesondere eines Niederdruckkreis eines Kraftstoffeinspritzsystems
CN111636987A (zh) * 2020-06-03 2020-09-08 一汽解放汽车有限公司 一种限压阀

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856041A (en) * 1973-11-28 1974-12-24 Caterpillar Tractor Co Combination relief and make-up valve
JPS5410430A (en) * 1977-06-24 1979-01-26 Caterpillar Mitsubishi Ltd Compound safety valve having functions of relief valve and make up valve
FR2460434A1 (fr) * 1979-06-28 1981-01-23 Commissariat Energie Atomique Soupape de securite a purge automatique
JPS5939189Y2 (ja) * 1980-01-31 1984-10-31 日産自動車株式会社 流体移送用ポンプ装置
US4539959A (en) * 1984-02-27 1985-09-10 General Motors Corporation Fuel injection system with fuel flow limiting valve assembly
GB8406270D0 (en) * 1984-03-09 1984-04-11 Lucas Ind Plc Fuel system
FR2586456B1 (fr) * 1985-08-21 1989-07-07 Lucas France Pompe d'injection de combustible a distributeur rotatif pour l'alimentation de moteurs a combustion interne
US4637351A (en) * 1986-03-28 1987-01-20 Ford Motor Company System for removal of water from diesel fuel systems
DE3731206A1 (de) * 1987-09-17 1989-03-30 Daimler Benz Ag Entlueftungsvorrichtung fuer eine kraftstoffanlage von brennkraftmaschinen
US5038724A (en) * 1990-04-16 1991-08-13 Outboard Marine Corporation Debris resistant valve assembly
DE4014551C1 (en) * 1990-05-07 1991-12-12 Ing. Walter Hengst Gmbh & Co Kg, 4400 Muenster, De Venting valve for fuel filter - has ball inside which floats in fuel and can be pressed against valve seat to prevent fuel flow into return line
US5095939A (en) * 1991-06-13 1992-03-17 Allied-Signal Inc. Redundant pressurizing valve
GB9203636D0 (en) * 1992-02-19 1992-04-08 Lucas Ind Plc Fuel pumping apparatus
US5534161A (en) * 1994-12-16 1996-07-09 Cummins Engine Company, Inc. Automatic water drain and priming pump for fuel systems
FI107830B (fi) * 1998-06-08 2001-10-15 Waertsilae Tech Oy Ab Ohjaus- ja varoventtiilijärjestely polttoaineensyöttöjärjestelmässä
US6481592B2 (en) * 2001-04-23 2002-11-19 Stant Manufacturing Inc. Fuel tank vent valve
US6446613B1 (en) * 2001-12-20 2002-09-10 Stanadyne Corporation Two-stage pressure limiting valve

Also Published As

Publication number Publication date
JP2005504944A (ja) 2005-02-17
JP4155402B2 (ja) 2008-09-24
BR0213083A (pt) 2004-10-13
EP1436537B1 (de) 2007-05-09
SE520210C2 (sv) 2003-06-10
ATE362067T1 (de) 2007-06-15
SE0103387L (sv) 2003-04-11
BR0213083B1 (pt) 2011-02-08
SE0103387D0 (sv) 2001-10-10
US20040261772A1 (en) 2004-12-30
US7273041B2 (en) 2007-09-25
DE60220078T2 (de) 2008-01-10
EP1436537A1 (de) 2004-07-14
WO2003031852A1 (en) 2003-04-17

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Legal Events

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