KR960031184A - An apparatus for supplying fuel from a fuel supply tank to an internal combustion engine of a vehicle - Google Patents

An apparatus for supplying fuel from a fuel supply tank to an internal combustion engine of a vehicle Download PDF

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Publication number
KR960031184A
KR960031184A KR1019960002902A KR19960002902A KR960031184A KR 960031184 A KR960031184 A KR 960031184A KR 1019960002902 A KR1019960002902 A KR 1019960002902A KR 19960002902 A KR19960002902 A KR 19960002902A KR 960031184 A KR960031184 A KR 960031184A
Authority
KR
South Korea
Prior art keywords
fuel
supply
jet pump
fuel supply
suction jet
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Application number
KR1019960002902A
Other languages
Korean (ko)
Other versions
KR100407215B1 (en
Inventor
프랑크 쿠르트
브라운 한스-피터
후프나겔 클라우스-디이터
Original Assignee
보스·뮐러
로베르트 보쉬 게엠베하
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.)
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Application filed by 보스·뮐러, 로베르트 보쉬 게엠베하 filed Critical 보스·뮐러
Publication of KR960031184A publication Critical patent/KR960031184A/en
Application granted granted Critical
Publication of KR100407215B1 publication Critical patent/KR100407215B1/en

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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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/01—Arrangement of fuel conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03105—Fuel tanks with supplementary interior tanks inside the fuel tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03236—Fuel tanks characterised by special filters, the mounting thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

본 발명의 연료 공급 장치는 연료 공급 탱크(10)안에 위치한 용기(14)를 구비하는데, 공급 조립체(16)는 연료를 상기 용기로부터 흡입하여서 내연 기관(12)으로 공급한다. 연료 공급 탱크(10)안으로 개방되어 있고 흡입 제트 펌프(22)가 연결되어 있는 연료 도관(20)이 공급 조립체(16)의 공급측으로부터 분기된다. 흡입 제트펌프(22)는 연료를 연료 공급 탱크(10)로부터 용기(14)안으로 공급한다. 흡입 제트 펌프(22)의 상류측의 연료도관(20)에는 스로틀(30)이 배치된다. 상기 스로틀은 흡입 제트 펌프(22)로부터 빠져나오는 연료가 공급 조립체(16)의 공급측 상에서의 압력보다 낮은 압력하에 있게 하고 이 결과 흡입 제트 펌프(22)로부터 빠져나오는 연료가 가열 상태에서도 보다 작은 정도로 기화되게 되어서 흡입 제트 펌프(22)의 작동이 향상되게 된다.The fuel supply apparatus of the present invention has a container 14 located in the fuel supply tank 10, and the supply assembly 16 sucks fuel from the container and supplies it to the internal combustion engine 12. The fuel conduit 20 which is open into the fuel supply tank 10 and to which the suction jet pump 22 is connected branches from the supply side of the supply assembly 16. [ The suction jet pump 22 supplies fuel from the fuel supply tank 10 into the container 14. A throttle (30) is disposed in the fuel conduit (20) on the upstream side of the suction jet pump (22). The throttle is such that the fuel exiting the suction jet pump 22 is under a pressure lower than the pressure on the supply side of the supply assembly 16 and consequently the fuel exiting the suction jet pump 22 is vaporized So that the operation of the suction jet pump 22 is improved.

Description

연료 공급 탱크로부터 차량의 내연 기관으로 연료를 공급하는 장치An apparatus for supplying fuel from a fuel supply tank to an internal combustion engine of a vehicle

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 제1실시예에 따른 연료 공급 탱크로부터 차량의 내연 기관으로 연료를 공급하는 장치를 간단하게 나타낸 도면.FIG. 1 is a simplified view of an apparatus for supplying fuel from a fuel supply tank according to a first embodiment to an internal combustion engine of a vehicle; FIG.

Claims (5)

연료 공급 탱크(10,110)내에 위치한 용기(14), 용기(14)로부터 연료를 흡입하여서 내연 기관(12)으로 공급하는 공급 조립체(16), 상기 공급 조립체(16)의 공급측에 적어도 간접적으로 연결되며 연료 공급 탱크(10,110)안으로 개방된 연료 도관(20,40,156,160), 및 상기 연료 도관(20,40,156,160)에 연결된 흡입 제트 펌프(22,122)를 구비하는, 연료 공급 탱크로부터 차량의 내연 기관으로 연료를 공급하는 연료 공급 장치에 있어서, 스로틀(30,42,158,162)이 상기 흡입 제트 펌프(22,122)의 상류측의 상기 연료 도관(20,40,156,160)에 배치되어 있는 것을 특징으로 하는 연료 공급 장치.A supply assembly 16 for sucking fuel from the container 14 into the internal combustion engine 12 and at least indirectly connected to the supply side of the supply assembly 16, A fuel supply system for a vehicle comprising a fuel conduit (20,40,156,160) opened into a fuel supply tank (10,110), and a suction jet pump (22,122) connected to the fuel conduit (20,40,156,160) Wherein the throttle (30, 42, 158, 162) is disposed in the fuel conduit (20, 40, 156, 160) on the upstream side of the suction jet pump (22, 122). 제1항에 있어서, 상기 연료 도관(20)이 공급 조립체(16)의 공급측으로부터 분기되어 있는 것을 특징으로 하는 연료 공급 장치.The fuel supply apparatus according to claim 1, characterized in that the fuel conduit (20) is branched from the supply side of the supply assembly (16). 제2항에 있어서, 비압력이 초과할 때에 연료 도관(20)을 개방하는 압력 밸브(32)가 상기 스로틀(30)의 상류측에 배치된 것을 특징으로 하는 연료 공급 장치.3. The fuel supply apparatus according to claim 2, wherein a pressure valve (32) for opening the fuel conduit (20) when the non-pressure is exceeded is disposed on the upstream side of the throttle (30). 상기 항들 중 어느 한 항에 있어서, 흡입 제트 펌프(22)가 연료를 용기(14)안으로 공급하는 것을 특징으로 하는 연료 공급 장치.A fuel supply apparatus according to any one of the preceding claims, characterized in that the suction jet pump (22) feeds fuel into the vessel (14). 제1항 내지 제3항 중 어느 한 항에 있어서, 연료 공급 탱크(110)가 융기부(154)에 의해 서로 분할되어 있는 적어도 2개의 부분 영역(150,152)을 구비하고, 용기(14)가 어느 한 부분 영역(150)에 위치하고, 연료 도관(156)이 연료 공급 탱크(110)의 다른 부분 영역(152)안으로 개방되어 있고 이 부분으로부터 연료를 용기(14)가 위치하고 있는 부분 영역(150)안으로 공급하는 것을 특징으로 하는 연료 공급 장치.The fuel supply system according to any one of claims 1 to 3, wherein the fuel supply tank (110) has at least two partial regions (150, 152) divided by ridges (154) The fuel conduit 156 is open into the other partial region 152 of the fuel supply tank 110 and the fuel is drawn from the portion into the partial region 150 where the vessel 14 is located, Fuel supply device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960002902A 1995-02-09 1996-02-07 An apparatus for supplying fuel from a fuel supply tank to an internal combustion engine engine of a vehicle KR100407215B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19504217.4 1995-02-09
DE19504217A DE19504217C2 (en) 1995-02-09 1995-02-09 Device for conveying fuel from a storage tank to the internal combustion engine of a motor vehicle

Publications (2)

Publication Number Publication Date
KR960031184A true KR960031184A (en) 1996-09-17
KR100407215B1 KR100407215B1 (en) 2004-03-12

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ID=7753513

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960002902A KR100407215B1 (en) 1995-02-09 1996-02-07 An apparatus for supplying fuel from a fuel supply tank to an internal combustion engine engine of a vehicle

Country Status (4)

Country Link
KR (1) KR100407215B1 (en)
DE (1) DE19504217C2 (en)
FR (1) FR2730459B1 (en)
IT (2) IT1282082B1 (en)

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DE19948170B4 (en) * 1999-10-07 2005-05-04 Kautex Textron Gmbh & Co. Kg Fuel supply device and fuel pump
DE10133967A1 (en) * 2001-07-17 2003-02-13 Siemens Ag Fuel tank for a motor vehicle
DE10138838B4 (en) 2001-08-14 2006-01-26 Siemens Ag In a swirl pot of a fuel tank of a motor vehicle to be arranged conveyor unit
DE10237050B3 (en) 2002-08-09 2004-04-15 Siemens Ag eductor
DE10303444B3 (en) * 2003-01-29 2004-05-06 Siemens Ag Base control signal determination method for fuel pump of IC engine fuel injection system ensuring minimum pressure at output of fuel pump is maintained
DE10329268A1 (en) 2003-06-30 2005-01-20 Robert Bosch Gmbh Device for conveying fuel from a reservoir to an internal combustion engine
DE10335698A1 (en) * 2003-08-05 2005-02-24 Bayerische Motoren Werke Ag Combustion engine fuel supply system has further fuel pump in parallel with electronically regulated pump, mechanical pressure regulator in feed line to return excess fuel to tank to limit pressure
DE102004003114A1 (en) 2004-01-21 2005-08-11 Siemens Ag Fuel delivery unit
DE102006035032A1 (en) * 2006-07-28 2008-01-31 GM Global Technology Operations, Inc., Detroit Swirl pot for fuel tank, has swirl pot base connected with low pressure area of venturi nozzle for fuel-supply, and filter carrier consisting of base part in form of washer with hollow cylinder
DE102010039547B4 (en) 2010-08-20 2023-02-02 Robert Bosch Gmbh Device for delivering fuel from a storage tank to an internal combustion engine
DE102013211070A1 (en) * 2013-06-13 2014-12-18 Bayerische Motoren Werke Aktiengesellschaft Fuel tank of a motor vehicle with a suction jet pump
KR101509913B1 (en) 2013-08-26 2015-04-14 현대자동차주식회사 Apparatus of fuel filler for vehicle
CN104712473B (en) * 2013-12-12 2019-02-15 大陆汽车电子(芜湖)有限公司 Fuel service system and corresponding automobile
DE102017115820A1 (en) * 2017-07-13 2019-01-17 Kautex Textron Gmbh & Co. Kg Liquid container for a motor vehicle
DE102022102166A1 (en) * 2022-01-31 2023-08-03 Bayerische Motoren Werke Aktiengesellschaft Operating fluid tank for a vehicle and vehicle with operating fluid tank

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DE3915185C1 (en) * 1989-05-10 1990-10-04 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
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DE4210539A1 (en) * 1992-03-31 1993-10-07 Pierburg Gmbh Jet pump for use in vehicle fuel tank - has membrane pump operating in parallel to give full flow even when vapour is present.
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FR2709099B1 (en) * 1993-08-16 1995-11-10 Peugeot Fuel transfer device from an auxiliary pocket to the main pocket of a multi-pocket tank for Diesel engines.
DE4336060C2 (en) * 1993-10-22 2003-06-26 Siemens Ag Fuel delivery device for an internal combustion engine

Also Published As

Publication number Publication date
DE19504217C2 (en) 2002-11-14
IT1282082B1 (en) 1998-03-09
ITMI960193A3 (en) 1997-08-04
FR2730459B1 (en) 1998-03-06
FR2730459A1 (en) 1996-08-14
ITMI960081U3 (en) 1997-08-04
ITMI960193A0 (en) 1996-02-02
ITMI960193A1 (en) 1997-08-02
DE19504217A1 (en) 1996-08-22
KR100407215B1 (en) 2004-03-12

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