KR930007700A - Automotive fuel supply - Google Patents

Automotive fuel supply Download PDF

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Publication number
KR930007700A
KR930007700A KR1019910018453A KR910018453A KR930007700A KR 930007700 A KR930007700 A KR 930007700A KR 1019910018453 A KR1019910018453 A KR 1019910018453A KR 910018453 A KR910018453 A KR 910018453A KR 930007700 A KR930007700 A KR 930007700A
Authority
KR
South Korea
Prior art keywords
fuel
piston
fuel tank
guide
cylinder
Prior art date
Application number
KR1019910018453A
Other languages
Korean (ko)
Other versions
KR950011259B1 (en
Inventor
조진희
Original Assignee
전성원
현대자동차 주식회사
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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019910018453A priority Critical patent/KR950011259B1/en
Publication of KR930007700A publication Critical patent/KR930007700A/en
Application granted granted Critical
Publication of KR950011259B1 publication Critical patent/KR950011259B1/en

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Classifications

    • 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
    • B60K15/01—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
    • B60K15/04—Tank inlets
    • 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
    • B60K2015/03256—Fuel tanks characterised by special valves, the mounting thereof

Landscapes

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

Abstract

연료 증발가스의 방출을 미연에 방지함은 물론 구성을 간단하게 함으로써 증발가스 배출의 강화규제를 만족시킴과 아울러 뭔가를 절감할 수 있는 자동차의 연료 공급장치를 제공하는 데 그 목적이 있다.The purpose of the present invention is to provide a fuel supply device for a vehicle that can prevent the emission of fuel evaporated gas in advance and satisfy the regulations for strengthening the evaporated gas emission by simplifying the construction, and can also save something.

이에 따라 이 발명은 일방향 밸브를 보유하는 연료 주입구가 일측에 형성됨과 아울러 딜리버리 파이프와 제1튜브로 연통 설치되고, 내측에 소정거리 이격되어 스토퍼와 가이드가 일체로 형성된 봄베형 연료탱크와, 상기한 봄베형 연료탱크의 내측에 기밀을 유지함과 아울러 슬라이드 가능하도록 가이드에 안내되는 로드를 보유함은 물론 탄성부재로 탄발설치된 피스턴과 상기한 피스턴을 슬라이드시켜 연료압력을 일정하게 할 수 있도록 봄베형 연료탱크 외주에 길이방향으로 고정설치됨과 아울러 ECU와 전기적으로 연결된 솔레노이드와로 구성됨을 특징으로 한다.Accordingly, in the present invention, a fuel injection port having a one-way valve is formed on one side and communicated with the delivery pipe and the first tube, and a bomber fuel tank having a stopper and a guide integrally spaced apart by a predetermined distance therein; Bomb type fuel tank maintains airtightness inside the cylinder fuel tank and has a rod guided to the guide to be slidable, as well as a piston that is elastically installed and slides the piston to make the fuel pressure constant. In addition to being fixed in the longitudinal direction on the outer periphery, it consists of a solenoid electrically connected to the ECU.

Description

자동차의 연료 공급장치Automotive fuel supply

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 이 발명의 자동차의 연료 공급장치의 구성을 나타내는 도면.1 is a diagram showing the configuration of a fuel supply device for a motor vehicle of the present invention.

Claims (3)

일방향 밸브(21a)를 보유하는 연료 주입구(21)가 일측에 형성됨과 아울러 딜리버리 파이프(23)와 제1튜브(24)로 연통 설치되고, 내측에 소정거리 이격되어 스토퍼(25)와 가이드(26)가 일체로 형성된 봄베형 연료탱크(20)와, 상기한 봄베형 연료탱크(20)의 내측에 기밀을 유지함과 아울러 슬라이드 가능하도록 가이드(26)에 안내되는 로드(29)를 보유함은 물론 탄성부재(30)로 탄발설치된 피스턴(31)과, 상기한 피스턴(31)을 슬라이드시켜 연료압력을 일정하게 할 수 있도록 봄베형 연료탱크(20) 외주에 길이방향으로 고정설치됨과 아울러 ECU(32)와 전기적으로 연결된 솔레노이드(33)와로 이루어짐을 특징으로 하는 자동차의 연료 공급장치.The fuel inlet 21 having the one-way valve 21a is formed at one side and is communicated with the delivery pipe 23 and the first tube 24, and the stopper 25 and the guide 26 are spaced a predetermined distance inside. ) Has a cylinder-shaped fuel tank 20 formed integrally with the rod 29 guided to the guide 26 so as to be slidable while maintaining airtightness inside the cylinder-type fuel tank 20. The piston 31 elastically installed with the elastic member 30 and the cylinder 32 are fixed to the outer periphery of the cylinder type fuel tank 20 so as to slide the piston 31 in a constant direction, and the ECU 32 And a solenoid (33) electrically connected to the vehicle. 제1항에 있어서, 스토퍼(25)와 가이드(26)는 연료의 최소치와 최대치를 나타내는 피스턴(31)의 행정거리에 맞도록 형성됨을 특징으로 하는 자동차의 연료 공급장치.2. A fuel supply apparatus for a vehicle according to claim 1, wherein the stopper (25) and the guide (26) are formed to fit the stroke distance of the piston (31) representing the minimum and maximum values of the fuel. 제1항에 있어서, 탄성부재(30)의 최대탄성력은 딜리버리 파이프(23)의 연료압력과 동일하게 이루어짐을 특징으로 하는 자동차의 연료 공급장치.2. The fuel supply apparatus for a vehicle according to claim 1, wherein the maximum elastic force of the elastic member (30) is made equal to the fuel pressure of the delivery pipe (23). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910018453A 1991-10-18 1991-10-18 Feul supply device KR950011259B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910018453A KR950011259B1 (en) 1991-10-18 1991-10-18 Feul supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910018453A KR950011259B1 (en) 1991-10-18 1991-10-18 Feul supply device

Publications (2)

Publication Number Publication Date
KR930007700A true KR930007700A (en) 1993-05-20
KR950011259B1 KR950011259B1 (en) 1995-09-30

Family

ID=19321526

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910018453A KR950011259B1 (en) 1991-10-18 1991-10-18 Feul supply device

Country Status (1)

Country Link
KR (1) KR950011259B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980044294A (en) * 1996-12-06 1998-09-05 황선두 Process for preparing phosphate ester compound
KR100340998B1 (en) * 2000-05-29 2002-06-20 안복현 Flame Retardant Thermoplastic Resin Composition
KR20030083384A (en) * 2002-04-22 2003-10-30 현대자동차주식회사 Mounting structure of fuel feeding control unit in truck using compressed natural gas
KR100676335B1 (en) * 2001-09-05 2007-02-02 히다치 가세고교 가부시끼가이샤 Flame-Retardant Heat-Resistant Resin Composition and Adhesive Film Comprising The Same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980044294A (en) * 1996-12-06 1998-09-05 황선두 Process for preparing phosphate ester compound
KR100340998B1 (en) * 2000-05-29 2002-06-20 안복현 Flame Retardant Thermoplastic Resin Composition
KR100676335B1 (en) * 2001-09-05 2007-02-02 히다치 가세고교 가부시끼가이샤 Flame-Retardant Heat-Resistant Resin Composition and Adhesive Film Comprising The Same
KR20030083384A (en) * 2002-04-22 2003-10-30 현대자동차주식회사 Mounting structure of fuel feeding control unit in truck using compressed natural gas

Also Published As

Publication number Publication date
KR950011259B1 (en) 1995-09-30

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