AR009157A1 - Una unidad de valvula de seguridad para presion de gas, particularmente para vapores de combustibles - Google Patents

Una unidad de valvula de seguridad para presion de gas, particularmente para vapores de combustibles

Info

Publication number
AR009157A1
AR009157A1 ARP980100162A ARP980100162A AR009157A1 AR 009157 A1 AR009157 A1 AR 009157A1 AR P980100162 A ARP980100162 A AR P980100162A AR P980100162 A ARP980100162 A AR P980100162A AR 009157 A1 AR009157 A1 AR 009157A1
Authority
AR
Argentina
Prior art keywords
seat
shutter
gas pressure
safety valve
valve unit
Prior art date
Application number
ARP980100162A
Other languages
English (en)
Original Assignee
Roehrig Adalbert
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 Roehrig Adalbert filed Critical Roehrig Adalbert
Publication of AR009157A1 publication Critical patent/AR009157A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—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
    • 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
    • Y10T137/0777—With second control
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Safety Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

Comprende un cuerpo (3) que define una cámara (10) que comunica con un primer y un segundo medio ambiente, aguas arriba y aguas abajo de dicha unidad(1) respectivamente, a través de primeras y segundas aberturas (12, 14). El cuerpo esprovis to con medios de válvula (15) incluyendo un asiento de válvula(18) interpuesto entre las aberturas (12, 14) y un obturador (20) solicitado por un elemento de empuje resiliente (24) desplazable entre una posicion decontacto con el asiento(18) y un a posicion espaciada del asiento (18). El obturador (20) puede ser desplazado en alejamiento del asiento de válvula (18)al vencer la accion del elemento resiliente (24), cuando un predeterminado valor de umbral del diferencial depresion en tre los medios ambiente citadoses alcanzado. Cuando el obturador (20) es conectado con el asiento (18), y la presion diferencial entre los medios ambientes es menos que el valor deumbral predeterminado, los medios de válvula (15)definen un pasa je angosto (28) que permite un flujo pequeno y contínuo de gas entre el primer y segundomedio ambiente.
ARP980100162A 1997-01-14 1998-01-14 Una unidad de valvula de seguridad para presion de gas, particularmente para vapores de combustibles AR009157A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97TO000022A IT1291010B1 (it) 1997-01-14 1997-01-14 Gruppo valvolare di sfiato per gas, particolarmente per vapori di carburante

Publications (1)

Publication Number Publication Date
AR009157A1 true AR009157A1 (es) 2000-03-08

Family

ID=11415211

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980100162A AR009157A1 (es) 1997-01-14 1998-01-14 Una unidad de valvula de seguridad para presion de gas, particularmente para vapores de combustibles

Country Status (15)

Country Link
US (1) US5924438A (es)
EP (1) EP0853014B1 (es)
KR (1) KR100530775B1 (es)
CN (1) CN1097188C (es)
AR (1) AR009157A1 (es)
AT (1) ATE203468T1 (es)
BR (1) BR9800175A (es)
DE (1) DE69705815T2 (es)
ES (1) ES2162162T3 (es)
IT (1) IT1291010B1 (es)
MA (1) MA24445A1 (es)
PL (1) PL185695B1 (es)
RU (1) RU2198332C2 (es)
TR (1) TR199800049A2 (es)
ZA (1) ZA98105B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6340031B1 (en) * 1998-06-30 2002-01-22 Honda Giken Kogyo Kabushiki Kaisha Check valve for refueling pipe of fuel tank
US6199583B1 (en) * 1999-10-21 2001-03-13 Fulvio Iacovella Safety gas valve
ITTO20001147A1 (it) 2000-12-11 2002-06-11 Ergom Materie Plastiche Spa Sistema di recupero dei vapori di carburante da un serbatoio di un autoveicolo e relativo gruppo evaporatore.
KR100730074B1 (ko) * 2005-12-26 2007-06-20 주식회사 포스코 밸브 조립체
FR2896568B1 (fr) * 2006-01-26 2008-03-14 Inergy Automotive Systems Res Dispositif pour circuit de mise a l'air d'un reservoir a liquide et clapet integrant ledit dispositif
KR100838153B1 (ko) * 2007-08-09 2008-06-13 주식회사 홈파워 스팀청소기용 증기 인출장치
DE102010030456A1 (de) * 2010-06-23 2011-12-29 Alfmeier Präzision AG Baugruppen und Systemlösungen Entlüftungsventil
DE102011116941A1 (de) 2011-10-26 2013-05-02 Kautex Textron Gmbh & Co. Kg Entlüftungsventil
DE112012006527T5 (de) * 2012-06-15 2015-03-19 Continental Automotive Systems, Inc. Gehäuseentlüftungsventil mit integriertem Vakuumerzeuger und Rückschlagventilen
US9233823B2 (en) * 2014-04-09 2016-01-12 Fox Environmental Products, Llc Fuel surge arrestor
JP6757744B2 (ja) * 2015-05-14 2020-09-23 ボーグワーナー インコーポレーテッド 計量された逆流がある油圧テンショナにおける一体型ディスクチェックバルブ
CN109139831A (zh) 2017-06-15 2019-01-04 博格华纳公司 带有刚度可控止回阀的张紧器
DE102017222080A1 (de) * 2017-12-06 2019-06-06 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Erteilung einer Betankungsfreigabe eines Kraftfahrzeugs sowie Kraftfahrzeug
JP7495348B2 (ja) 2018-02-26 2024-06-04 ボーグワーナー インコーポレーテッド 内部リザーバ技術一次ボアを有する可変力テンショナ
JP2020101279A (ja) 2018-12-21 2020-07-02 ボーグワーナー インコーポレーテッド 内部チェックバルブを含むピストンが備えられたテンショナ
US11932101B2 (en) * 2019-12-24 2024-03-19 Piolax, Inc. Valve device
IT202100012989A1 (it) * 2021-05-19 2022-11-19 Cev Lab S R L Con Unico Socio Nuovo tappo con sistema valvolare munito di riduttore di flusso.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860656A (en) * 1954-09-21 1958-11-18 Gen Motors Corp Tank vent structures
US3036594A (en) * 1959-06-26 1962-05-29 Clifford A Salisbury Universal position check valve
US3756273A (en) * 1971-11-22 1973-09-04 R Hengesbach Valve
JPS56156569A (en) * 1980-05-08 1981-12-03 Toshiba Mach Co Ltd Relief valve
US4646772A (en) * 1985-08-12 1987-03-03 G.T. Products, Inc. Fuel tank mounted roll-over valve
US4760858A (en) * 1986-03-07 1988-08-02 Stant Inc. Fuel vapor control valve
KR900003760Y1 (ko) * 1987-10-19 1990-04-30 김영문 압력 조정 밸브
JP2559486B2 (ja) * 1989-04-17 1996-12-04 日産自動車株式会社 燃料タンクの燃料遮断弁装置
CN2054858U (zh) * 1989-09-29 1990-03-21 房林 保安限压阀
US5028244A (en) * 1990-06-27 1991-07-02 Stant Inc. Tank venting control valve assembly
US5065782A (en) * 1991-01-08 1991-11-19 Stant Inc. Tank venting control assembly
US5261439A (en) * 1991-02-22 1993-11-16 Stant Manufacturing Inc. Vacuum-actuated vent assembly
US5156178A (en) * 1991-02-22 1992-10-20 Stant Inc. Vacuum-actuated vent assembly
FR2686048B1 (fr) * 1992-01-14 1994-04-29 Peugeot Systeme d'aeration d'un reservoir avec dispositif d'obturation et d'etranglement a debit variable.
CN2189680Y (zh) * 1993-10-18 1995-02-15 周金宝 液化气多功能调压器
US5449018A (en) * 1994-01-04 1995-09-12 Stant Manufacturing Inc. Flow control valve

Also Published As

Publication number Publication date
US5924438A (en) 1999-07-20
ITTO970022A1 (it) 1998-07-14
ZA98105B (en) 1998-07-08
KR100530775B1 (ko) 2006-10-04
RU2198332C2 (ru) 2003-02-10
BR9800175A (pt) 1999-04-27
ES2162162T3 (es) 2001-12-16
CN1188868A (zh) 1998-07-29
DE69705815D1 (de) 2001-08-30
MA24445A1 (fr) 1998-10-01
PL324277A1 (en) 1998-07-20
DE69705815T2 (de) 2001-11-22
EP0853014A1 (en) 1998-07-15
KR19980070502A (ko) 1998-10-26
PL185695B1 (pl) 2003-07-31
IT1291010B1 (it) 1998-12-14
ATE203468T1 (de) 2001-08-15
EP0853014B1 (en) 2001-07-25
TR199800049A2 (xx) 1998-08-21
CN1097188C (zh) 2002-12-25

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Legal Events

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