BRPI0703347A - válvula e sistema de dispensação para um cilindro de gás - Google Patents

válvula e sistema de dispensação para um cilindro de gás

Info

Publication number
BRPI0703347A
BRPI0703347A BRPI0703347-8A BRPI0703347A BRPI0703347A BR PI0703347 A BRPI0703347 A BR PI0703347A BR PI0703347 A BRPI0703347 A BR PI0703347A BR PI0703347 A BRPI0703347 A BR PI0703347A
Authority
BR
Brazil
Prior art keywords
valve
gas
gas cylinder
pressure regulator
flow path
Prior art date
Application number
BRPI0703347-8A
Other languages
English (en)
Inventor
Stephan C F Gamard
Bryan R Bielec
Gregory B Eytchison
Joe Quest
Anthony R Polakowski
Jeffrey A Smalheer
Jay R Varady
William C Wido
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BRPI0703347A publication Critical patent/BRPI0703347A/pt

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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/304—Shut-off valves with additional means
    • F16K1/305—Shut-off valves with additional means with valve member and actuator on the same side of the seat
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/304—Shut-off valves with additional means
    • F16K1/306—Shut-off valves with additional means with a valve member, e.g. stem or shaft, passing through the seat
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/307—Additional means used in combination with the main valve
    • 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
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • 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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
    • 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
    • F17C2205/0329—Valves manually actuated
    • 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
    • F17C2205/0338—Pressure regulators
    • 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
    • F17C2205/0382—Constructional details of valves, regulators
    • F17C2205/0385—Constructional details of valves, regulators in blocks or units
    • 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
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/06—Controlling or regulating of parameters as output values
    • F17C2250/0605—Parameters
    • F17C2250/0636—Flow or movement of content
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8275—Indicator element rigidly carried by the movable element whose position is indicated
    • 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
    • Y10T137/87917—Flow path with serial valves and/or closures
    • 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
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87981—Common actuator
    • 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
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88046—Biased valve with external operator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

VáLVULA E SISTEMA DE DISPENSAçãO PARA UM CILINDRO DE GáS Uma válvula de dispensação para um cilindro de gás tendo um trajeto de fluxo interno incluindo um regulador de pressão. Uma válvula de isolamento dentro do trajeto do fluxo, entre o regulador de pressão e a entrada de gás da válvula, e uma válvula de controle do fluxo, incluída dentro do trajeto do fluxo, entre o regulador de pressão e a saída de gás, para descarga do gás. Tanto a válvula de isolamento, quanto a válvula de controle de fluxo podem ser manipuladas por um único botão de controle que, quando colocado numa posição fechada, fecha a válvula de isolamento. O botão de controle pode ser girado da posição fechada para selecionar vazões calibradas, discretas, ou para uma posição auxiliar, na qual o gás pode ser dispensado, com pressão regulada, por uma porta de saída auxiliar.
BRPI0703347-8A 2006-08-16 2007-08-15 válvula e sistema de dispensação para um cilindro de gás BRPI0703347A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/504,952 US7237570B2 (en) 2004-09-23 2006-08-16 Gas cylinder dispensing valve

Publications (1)

Publication Number Publication Date
BRPI0703347A true BRPI0703347A (pt) 2008-04-08

Family

ID=38521210

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703347-8A BRPI0703347A (pt) 2006-08-16 2007-08-15 válvula e sistema de dispensação para um cilindro de gás

Country Status (5)

Country Link
US (1) US7237570B2 (pt)
EP (1) EP1890213A1 (pt)
KR (1) KR20080015739A (pt)
BR (1) BRPI0703347A (pt)
CA (1) CA2597414A1 (pt)

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ES1059642Y (es) * 2005-02-10 2005-09-01 Fagor S Coop Valvula rotatoria montada en un aparato de coccion multi-gas
US20080110925A1 (en) * 2006-10-24 2008-05-15 Bradley Hagstrom Emergency medical gas cylinder and system
US8002514B2 (en) 2006-10-24 2011-08-23 Praxair Technology, Inc. Method and system for supplying portable gas cylinders
DE602008005890D1 (de) * 2007-06-05 2011-05-12 Air Liquide Gasregler mit schutzabdeckung
GB2459160A (en) * 2008-04-18 2009-10-21 Paul Davies Valve
ES1069849Y (es) * 2008-12-19 2009-09-14 Coprecitec Sl "valvula de regulacion para un aparato de coccion a gas"
JP5409036B2 (ja) * 2009-02-16 2014-02-05 トヨタ自動車株式会社 車両用高圧タンクのバルブ装置
US8529501B2 (en) * 2010-06-04 2013-09-10 Medela Holding Ag One time use breastpump assembly
EP2583301B1 (en) 2010-06-18 2018-12-05 Entegris Inc. Endpoint determination for capillary-assisted flow control
US8910653B2 (en) 2012-11-08 2014-12-16 Hamilton Sundstrand Corporation Valve assembly
US9816642B2 (en) 2012-11-09 2017-11-14 Praxair Technology, Inc. Method and apparatus for controlling gas flow from cylinders
US9273799B2 (en) * 2012-11-09 2016-03-01 Praxair Technology, Inc. Method and apparatus for controlling gas flow from cylinders
US10151405B1 (en) 2012-11-09 2018-12-11 Praxair Technology, Inc. Valve integrated pressure regulator with shroud and digital display for gas cylinders
ES2559834T3 (es) * 2013-02-28 2016-02-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Una válvula de cilindro para cilindro de gas a presión y un cilindro de gas que comprende una válvula de ese tipo
US9638331B2 (en) 2013-07-19 2017-05-02 Western Enterprises/Scott Fetzer Company Fluid control assemblies and flow path inserts
USD735034S1 (en) 2013-07-26 2015-07-28 Western/Scott Fetzer Company Gas container shroud
US9417148B2 (en) 2013-07-26 2016-08-16 Western/Scott Fetzer Company Indicating assembly for a pressurized container
KR101668152B1 (ko) * 2014-07-04 2016-10-28 엘지전자 주식회사 탄산수 제조 장치 및 탄산수 제조 장치가 구비된 냉장고
EP2963366B1 (en) 2014-07-04 2018-10-24 LG Electronics Inc. Apparatus for producing carbonated water, and refrigerator including the same and method for controlling the same
FR3025585B1 (fr) * 2014-09-09 2016-09-09 Air Liquide Medical Systems Bloc robinet pour recipient de gaz a securite d'utilisation amelioree
US9366350B2 (en) * 2014-10-24 2016-06-14 Wen-Hung Li Pressure regulator of gas cylinder
FR3051531B1 (fr) * 2016-05-18 2019-08-16 Yann RICORDEAU Dispositif pour alimenter en air un utilisateur
EP3765204A4 (en) * 2018-04-16 2021-12-15 Aeronics, Inc. PORTABLE GAS DISTRIBUTION SYSTEM
FR3093781B1 (fr) * 2019-03-12 2021-02-12 Air Liquide Robinet, récipient de fluide sous pression et procédés de remplissage et de soutirage.
CN112879802A (zh) * 2021-03-16 2021-06-01 永安行科技股份有限公司 一种用于移动物体的储氢器组合阀及其控制方法
US11732843B2 (en) * 2021-07-19 2023-08-22 Caterpillar Inc. On-tank regulator for high-pressure tank
WO2024015052A1 (en) 2022-07-13 2024-01-18 Praxair Technology, Inc. Protective shroud for a valve integrated pressure regulator (vipr)

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FR2706051B1 (fr) * 1993-06-03 1995-07-28 Taema Ensemble de commande de distribution de gaz et bouteille de gaz équipée d'un tel ensemble.
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US20060060251A1 (en) * 2004-09-23 2006-03-23 Gamard Stephan C F Gas cylinder dispensing valve

Also Published As

Publication number Publication date
KR20080015739A (ko) 2008-02-20
EP1890213A1 (en) 2008-02-20
US7237570B2 (en) 2007-07-03
US20070062585A1 (en) 2007-03-22
CA2597414A1 (en) 2008-02-16

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired