NL1031682C2 - Brandstoftoevoersysteem van LPI motor en werkwijze voor het daardoor gedwongen terugsturen van brandstof. - Google Patents

Brandstoftoevoersysteem van LPI motor en werkwijze voor het daardoor gedwongen terugsturen van brandstof. Download PDF

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Publication number
NL1031682C2
NL1031682C2 NL1031682A NL1031682A NL1031682C2 NL 1031682 C2 NL1031682 C2 NL 1031682C2 NL 1031682 A NL1031682 A NL 1031682A NL 1031682 A NL1031682 A NL 1031682A NL 1031682 C2 NL1031682 C2 NL 1031682C2
Authority
NL
Netherlands
Prior art keywords
fuel
return line
pump
engine
shut
Prior art date
Application number
NL1031682A
Other languages
English (en)
Dutch (nl)
Other versions
NL1031682A1 (nl
Inventor
Deok Ryol Kim
Original Assignee
Hyundai Motor Co Ltd
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 Hyundai Motor Co Ltd filed Critical Hyundai Motor Co Ltd
Publication of NL1031682A1 publication Critical patent/NL1031682A1/nl
Application granted granted Critical
Publication of NL1031682C2 publication Critical patent/NL1031682C2/nl

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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0245—High pressure fuel supply systems; Rails; Pumps; Arrangement of 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
    • F02D19/021—Control of components of the fuel supply system
    • F02D19/022—Control of components of the fuel supply system to adjust the fuel pressure, temperature or composition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
    • F02D19/026—Measuring or estimating parameters related to the fuel supply system
    • F02D19/027—Determining the fuel pressure, temperature or volume flow, the fuel tank fill level or a valve position
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
    • F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
    • F02M21/0212—Hydrocarbon fuels, e.g. methane or acetylene comprising at least 3 C-Atoms, e.g. liquefied petroleum gas [LPG], propane or butane
    • 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
    • F02M37/20—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 characterised by means for preventing vapour lock
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0242—Shut-off valves; Check valves; Safety valves; Pressure relief valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
NL1031682A 2006-04-12 2006-04-25 Brandstoftoevoersysteem van LPI motor en werkwijze voor het daardoor gedwongen terugsturen van brandstof. NL1031682C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20060033083 2006-04-12
KR1020060033083A KR100802930B1 (ko) 2006-04-12 2006-04-12 Ｌｐｉ엔진의 연료 공급 시스템 및 연료 강제 회수 방법

Publications (2)

Publication Number Publication Date
NL1031682A1 NL1031682A1 (nl) 2007-10-15
NL1031682C2 true NL1031682C2 (nl) 2009-01-27

Family

ID=38658006

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1031682A NL1031682C2 (nl) 2006-04-12 2006-04-25 Brandstoftoevoersysteem van LPI motor en werkwijze voor het daardoor gedwongen terugsturen van brandstof.

Country Status (6)

Country Link
JP (1) JP4324601B2 (ja)
KR (1) KR100802930B1 (ja)
CN (1) CN101054925B (ja)
AU (1) AU2006201760B2 (ja)
IT (1) ITMI20060791A1 (ja)
NL (1) NL1031682C2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2003791C2 (nl) * 2009-11-12 2011-05-16 Vialle Alternative Fuel Systems Bv Brandstoftoevoersysteem en hogedrukpomp voor een verbrandingsmotor.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100974590B1 (ko) * 2007-11-14 2010-08-06 현대자동차주식회사 Ｌｐｉ 펌프의 윤활유 손실 방지 장치
KR100952009B1 (ko) * 2008-04-14 2010-04-08 현대자동차주식회사 엘피아이 하이브리드 차량의 연료펌프 제어방법
KR101360464B1 (ko) * 2008-08-25 2014-02-07 현대자동차주식회사 연료누출방지장치가 구비된 연료공급장치
KR20110021574A (ko) * 2009-08-26 2011-03-04 현대자동차주식회사 Ｌｐｉ엔진의 연료 공급 시스템
KR101251048B1 (ko) * 2010-12-06 2013-04-05 기아자동차주식회사 차량용 ｌｐｉ 시스템
KR102159285B1 (ko) * 2014-08-21 2020-09-23 두산인프라코어 주식회사 커먼레일 시스템의 제어 장치 및 방법
DE102017211157A1 (de) * 2017-06-30 2019-01-03 Robert Bosch Gmbh Vorratstank für ein kryogenes Medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212870A1 (de) * 2002-03-22 2003-10-02 Volkswagen Ag Kraftstoffversorgungssystem einer Brennkraftmaschine mit Hochdruckeinspritzung
JP2003328858A (ja) * 2002-05-13 2003-11-19 Nikki Co Ltd エンジンのｌｐｇ噴射供給装置
US20050056258A1 (en) * 2003-09-12 2005-03-17 Hitachi Unisia Automotive, Ltd. Fuel supply apparatus and fuel pressure regulating method for internal combustion engine
KR20060031212A (ko) * 2004-10-08 2006-04-12 현대자동차주식회사 엘피아이 엔진의 시동 오프시 연료라인의 연료회수장치 및그 제어방법

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* Cited by examiner, † Cited by third party
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DE19611434B4 (de) * 1995-05-31 2004-02-26 AVL Gesellschaft für Verbrennungskraftmaschinen und Meßtechnik m.b.H. Prof. Dr. Dr.h.c. Hans List Einspritzsystem für eine Brennkraftmaschine
JPH10227263A (ja) 1997-02-14 1998-08-25 Kubota Corp エンジンの燃料供給装置
FR2791093B1 (fr) * 1999-03-18 2001-05-04 Inst Francais Du Petrole Systeme d'alimentation en carburant liquide sous pression d'un moteur a combustion interne
US6453877B1 (en) * 2000-11-28 2002-09-24 Outboard Marine Corporation Fuel delivery system using two pressure regulators with a single electric fuel pump
KR100437084B1 (ko) * 2001-03-30 2004-06-23 (주)모토닉 가스연료 차량의 연료 공급장치
KR100475803B1 (ko) * 2001-10-16 2005-03-10 현대자동차주식회사 혹한기시 엘피지 엔진의 시동성 향상을 위한 엔진의 시동오프시 연료계의 잔류 연료량 회수시스템
KR100534976B1 (ko) * 2002-09-13 2005-12-08 현대자동차주식회사 엘피지 차량의 잔류연료 제거장치 및 그 방법
KR20040054881A (ko) * 2002-12-18 2004-06-26 현대자동차주식회사 엘피아이 엔진의 연료공급시스템
KR100516852B1 (ko) 2005-02-01 2005-09-23 주식회사 이원 ＬＰＬｉ 엔진의 누설연료 재순환 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212870A1 (de) * 2002-03-22 2003-10-02 Volkswagen Ag Kraftstoffversorgungssystem einer Brennkraftmaschine mit Hochdruckeinspritzung
JP2003328858A (ja) * 2002-05-13 2003-11-19 Nikki Co Ltd エンジンのｌｐｇ噴射供給装置
US20050056258A1 (en) * 2003-09-12 2005-03-17 Hitachi Unisia Automotive, Ltd. Fuel supply apparatus and fuel pressure regulating method for internal combustion engine
KR20060031212A (ko) * 2004-10-08 2006-04-12 현대자동차주식회사 엘피아이 엔진의 시동 오프시 연료라인의 연료회수장치 및그 제어방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2003791C2 (nl) * 2009-11-12 2011-05-16 Vialle Alternative Fuel Systems Bv Brandstoftoevoersysteem en hogedrukpomp voor een verbrandingsmotor.
WO2011059316A1 (en) * 2009-11-12 2011-05-19 Vialle Alternative Fuel Systems B.V. Fuel supply system and high-pressure pump for combustion engine
US9291109B2 (en) 2009-11-12 2016-03-22 Vialle Group B.V. Fuel supply system and high-pressure pump for combustion engine

Also Published As

Publication number Publication date
KR100802930B1 (ko) 2008-02-14
NL1031682A1 (nl) 2007-10-15
AU2006201760A1 (en) 2007-11-01
ITMI20060791A1 (it) 2007-10-13
JP4324601B2 (ja) 2009-09-02
CN101054925A (zh) 2007-10-17
KR20070101687A (ko) 2007-10-17
JP2007285285A (ja) 2007-11-01
CN101054925B (zh) 2010-07-14
AU2006201760B2 (en) 2008-06-26

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Effective date: 20160501