KR970035595A - 연료탱크의 가스벤트장치 - Google Patents

연료탱크의 가스벤트장치 Download PDF

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Publication number
KR970035595A
KR970035595A KR1019950048420A KR19950048420A KR970035595A KR 970035595 A KR970035595 A KR 970035595A KR 1019950048420 A KR1019950048420 A KR 1019950048420A KR 19950048420 A KR19950048420 A KR 19950048420A KR 970035595 A KR970035595 A KR 970035595A
Authority
KR
South Korea
Prior art keywords
valve
fuel tank
vent
gas
gas vent
Prior art date
Application number
KR1019950048420A
Other languages
English (en)
Other versions
KR100250520B1 (ko
Inventor
김재산
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 KR1019950048420A priority Critical patent/KR100250520B1/ko
Priority to DE19651117A priority patent/DE19651117C2/de
Priority to US08/762,972 priority patent/US5782262A/en
Priority to JP8331216A priority patent/JP2765824B2/ja
Publication of KR970035595A publication Critical patent/KR970035595A/ko
Application granted granted Critical
Publication of KR100250520B1 publication Critical patent/KR100250520B1/ko

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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
    • B60K15/035—Fuel tanks characterised by venting means
    • B60K15/03519—Valve arrangements in the vent line
    • 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
    • B60K15/035—Fuel tanks characterised by venting means
    • B60K2015/03561—Venting means working at specific times
    • B60K2015/03576—Venting during filling the reservoir
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0753—Control by change of position or inertia of system
    • Y10T137/0874—Vent opening or closing on tipping container
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3084—Discriminating outlet for gas
    • Y10T137/309—Fluid sensing valve
    • Y10T137/3099—Float responsive
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86292—System with plural openings, one a gas vent or access opening
    • Y10T137/86324—Tank with gas vent and inlet or outlet

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

본 발명은 연료주입시 또는 차량의 충돌사고에 의한 액상의 연료가 외부로 누출되는 현상을 방지하는, 연료탱크의 가스벤트장치에 관한 것으로, 연료탱크(10)의 상부 공간에 벤트 밸브(40)를 설치하여 밴트 파이프(30)와 연결하고, 벤트 밸브의 상·하부에 배출공(42c)과 유입공(42b)을 형성하며, 또한 벤트 밸브(40)의 밸브 몸체(42)에 스프링(46)을 갖는 플로오트 밸브(47)를 포함하고, 플로오트 밸브(47)의 상방에 오리피스(48)를 형성하여, 벤트 밸브(40)의 유입공(42b)을 통해 작용하는 가스의 압력에 의해 플로오트 밸브(47)와 오리피스(48)의 개폐량을 조정하도록 된 것이다.

Description

연료탱크의 가스벤트장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명 연료탱크의 정면도.

Claims (5)

  1. 연료탱크의 상부에 벤트 밸브를 설치하고, 벤트 밸브에 벤트 파이프를 연결하여,연료탱크의 내부압력에 따라 가스의 배기량이 자동 조정되도록 함과 동시에 연료의 누출을 방지하는 것을 특징으로 하는 연료탱크의 가스벤트장치.
  2. 제1항에 있어서, 상기 벤트 밸브는, 밸브 몸체의 하부에 형성된 유입공 및 유입공을 통해 작용하는 가스압력에 의해 개폐량이 조정되는 스프링을 갖는 플로오트 밸브, 상부에 형성되고 벤트 파이프가 연결되는 배출공을 포함하는 것을 특징으로 하는 연료탱크의 가스벤트장치.
  3. 제1항 또는 제2항에 있어서, 상기 플로오트 밸브에 의해 개폐량이 조정되도록 밸브 몸체에 오리피스가 형성된 것을 특징으로 하는 연료탱크의 가스벤트장치.
  4. 제1항에 있어서, 상기 벤트 밸브는, 연료탱크의 어퍼 패널을 통해 관통되어 탱크의 내부에 위치되고, 그 밸브 몸체의 상단에 플랜지가 형성되어 어퍼 패널에 고정, 설치된 것을 특징으로 하는 연료탱크의 가스벤트장치.
  5. 제4항에 있어서, 상기 밸브 몸체와 연료탱크의 어퍼 패널 사이에 스페리서 레버를 개재, 설치한 것을 특징으로 하는 연료탱크의 가스벤트장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950048420A 1995-12-11 1995-12-11 연료탱크의 가스벤트장치 KR100250520B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019950048420A KR100250520B1 (ko) 1995-12-11 1995-12-11 연료탱크의 가스벤트장치
DE19651117A DE19651117C2 (de) 1995-12-11 1996-12-09 Gasentlüftungsvorrichtung für einen Kraftstofftank
US08/762,972 US5782262A (en) 1995-12-11 1996-12-10 Gas ventilation apparatus for a fuel tank
JP8331216A JP2765824B2 (ja) 1995-12-11 1996-12-11 燃料タンクのガス排出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950048420A KR100250520B1 (ko) 1995-12-11 1995-12-11 연료탱크의 가스벤트장치

Publications (2)

Publication Number Publication Date
KR970035595A true KR970035595A (ko) 1997-07-22
KR100250520B1 KR100250520B1 (ko) 2000-05-01

Family

ID=19439086

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950048420A KR100250520B1 (ko) 1995-12-11 1995-12-11 연료탱크의 가스벤트장치

Country Status (4)

Country Link
US (1) US5782262A (ko)
JP (1) JP2765824B2 (ko)
KR (1) KR100250520B1 (ko)
DE (1) DE19651117C2 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110065562A (ko) * 2008-10-07 2011-06-15 하이닥 필테르테크닉 게엠베하 유압, 윤활 및 석유 기반 유체들을 위한 정압, 조절된 건조 가스, 중력 동작 탈수 시스템
KR20200080853A (ko) 2018-12-27 2020-07-07 한화글로벌에셋 주식회사 정비성 언더커버

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CA2311534A1 (en) * 1997-11-25 1999-06-03 Stant Manufacturing Inc. Weldable fuel tank valve apparatus
US5961699A (en) * 1998-02-10 1999-10-05 Hyundai Motor Company Canister apparatus
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CA2334149C (en) 2000-02-03 2005-05-10 Stant Manufacturing Inc. Weldable mount for fuel systems component
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DE102010004180A1 (de) * 2010-01-07 2011-07-14 KAUTEX TEXTRON GmbH & Co. KG, 53229 Tropfenabscheider
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RU2726843C1 (ru) * 2017-02-14 2020-07-15 РАВАЛ Эй.Си.Эс. ЛТД. Поплавковый клапан, топливный бак и транспортное средство (варианты)
KR102204621B1 (ko) * 2018-11-21 2021-01-19 (주)지엠에스티코리아 케미컬 공급 압력 조절 시스템 및 그에 의한 케미컬 공급 압력 조절 방법
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CN112406524A (zh) * 2020-11-13 2021-02-26 亚普汽车部件股份有限公司 一种塑料燃油箱内外排气系统及连接方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110065562A (ko) * 2008-10-07 2011-06-15 하이닥 필테르테크닉 게엠베하 유압, 윤활 및 석유 기반 유체들을 위한 정압, 조절된 건조 가스, 중력 동작 탈수 시스템
KR20200080853A (ko) 2018-12-27 2020-07-07 한화글로벌에셋 주식회사 정비성 언더커버

Also Published As

Publication number Publication date
JPH09287533A (ja) 1997-11-04
DE19651117A1 (de) 1997-06-19
US5782262A (en) 1998-07-21
KR100250520B1 (ko) 2000-05-01
DE19651117C2 (de) 2001-03-08
JP2765824B2 (ja) 1998-06-18

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