AR046668A1 - Regulador de presion de gas natural comprimido - Google Patents

Regulador de presion de gas natural comprimido

Info

Publication number
AR046668A1
AR046668A1 ARP040104349A AR046668A1 AR 046668 A1 AR046668 A1 AR 046668A1 AR P040104349 A ARP040104349 A AR P040104349A AR 046668 A1 AR046668 A1 AR 046668A1
Authority
AR
Argentina
Prior art keywords
regulator
inlet port
natural gas
gas pressure
pressure regulator
Prior art date
Application number
Other languages
English (en)
Original Assignee
Itt Mfg Enterprises 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 Itt Mfg Enterprises Inc filed Critical Itt Mfg Enterprises Inc
Publication of AR046668A1 publication Critical patent/AR046668A1/es

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0663—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator
    • G05D16/0669—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator characterised by the loading mechanisms of the membrane
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0239—Pressure or flow regulators therefor
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7809—Reactor surface separated by apertured partition
    • Y10T137/7812—Valve stem passes through the aperture
    • Y10T137/7818—Valve head in inlet chamber
    • 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
    • Y10T137/794—With means for separating solid material from the fluid
    • Y10T137/8085—Hollow strainer, fluid inlet and outlet perpendicular to each other

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

Un regulador reductor de presión compuesto por un cuerpo de regulador teniendo un orificio de entrada, un orificio de salida y una trayectoria de flujo. Un elemento de válvula es movido en relación a un asiento de válvula por un conjunto de diafragma para controlar flujo de gas a lo largo de la trayectoria de flujo. El regulador esta compuesto por uno o mas de: (a) un filtro coaligante montado en el orificio de entrada, (b) el conjunto de diafragma acoplado al elemento de válvula vía un miembro resiliente, (c) una cámara de diafragma compuesta por una profundidad no constante en el cuerpo de regulador a lo largo de su diámetro, (d) un tubo aspirador extendiéndose dentro del orificio de entrada desde un pasaje entre la cámara de diafragma y el orificio de salida, o (e) el asiento de válvula compuesto por un asiento interior y una cubierta protectora sobre el asiente interior.
ARP040104349 2003-11-25 2004-11-24 Regulador de presion de gas natural comprimido AR046668A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/722,708 US7165573B2 (en) 2003-11-25 2003-11-25 Compressed natural gas pressure regulator

Publications (1)

Publication Number Publication Date
AR046668A1 true AR046668A1 (es) 2005-12-14

Family

ID=34592046

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040104349 AR046668A1 (es) 2003-11-25 2004-11-24 Regulador de presion de gas natural comprimido

Country Status (5)

Country Link
US (1) US7165573B2 (es)
AR (1) AR046668A1 (es)
MY (1) MY138174A (es)
TW (1) TWI279658B (es)
WO (1) WO2005054969A2 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100753495B1 (ko) 2006-07-19 2007-08-31 주식회사 영텍 필터 레귤레이터의 밸브 구조
US20100006483A1 (en) * 2008-07-10 2010-01-14 Ravi Yekula Replaceable filter elements including unique pressure relief and systems including same
US8307843B2 (en) * 2009-01-21 2012-11-13 Tescom Corporation Temperature-controlled pressure regulators
US9535427B2 (en) * 2009-01-21 2017-01-03 Tescom Corporation Temperature-controlled pressure regulators
ITVI20090133A1 (it) * 2009-06-09 2010-12-10 Aglio Loris Dall Dispositivo atto alla riduzione ed alla stabilizzazione della pressione di gas e combustibili liquidi impiegati nei sistemi di alimentazione dei motori di veicoli
JP5277133B2 (ja) * 2009-09-30 2013-08-28 株式会社ケーヒン 減圧弁の弁軸連結構造および方法
JP5416533B2 (ja) * 2009-09-30 2014-02-12 株式会社ケーヒン 減圧弁の弁軸連結構造および方法
US9027591B2 (en) * 2009-10-21 2015-05-12 Victor Equipment Company Gas pressure regulator with particle trap and diffuser
AU2013203847B2 (en) * 2009-10-21 2015-04-02 Victor Equipment Company Gas pressure regulator with particle trap and diffuser
US20110162730A1 (en) * 2010-01-04 2011-07-07 Itt Manufacturing Enterprises, Inc. Valve for a pressure regulator
ES2712690T3 (es) 2014-05-05 2019-05-14 Parker Hannifin Corp Regulador de presión
CA2898160C (en) * 2014-07-25 2023-09-05 Oshkosh Corporation Refuse vehicle having tailgate-mounted cng tanks
CN204025703U (zh) * 2014-07-28 2014-12-17 费希尔久安输配设备(成都)有限公司 调节器的执行器及流体调节器
US10663987B2 (en) 2015-02-20 2020-05-26 The West Group Limited Pressure regulator
GB2535523B (en) * 2015-02-20 2017-02-15 The West Group Ltd Pressure regulator
EP3467292B1 (en) * 2015-04-20 2020-06-03 Parker-Hannificn Corporation Integrated natural gas flow regulation system including fuel temperature homogenization for improved engine performance and reduced emissions
US20220357650A1 (en) * 2021-05-07 2022-11-10 Entegris, Inc. Metal plating with lubricant
US20230123358A1 (en) * 2021-10-15 2023-04-20 Comanche Gas Solutions LLC Portable natural gas distribution system
US20230259147A1 (en) * 2022-02-14 2023-08-17 Stewart & Stevenson Llc Multi-stage gas pressure reduction system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770252A (en) 1951-09-24 1956-11-13 Alice M Bass Gas pressure reduction regulator
US2698026A (en) * 1954-05-06 1954-12-28 Fisher Governor Co Safety shutoff regulator
US2808481A (en) * 1954-06-15 1957-10-01 Brennan William Thomas Reverse polarity switch
US3086548A (en) * 1962-06-08 1963-04-23 Leslie Co Self-regulating pitot for regulator valves
US3204657A (en) * 1963-09-12 1965-09-07 Master Pneumatic Inc Pressure regulator structure
GB1252458A (es) * 1968-06-14 1971-11-03
US3545471A (en) * 1969-06-02 1970-12-08 John F Taplin Pressure regulator
US3911948A (en) * 1974-01-30 1975-10-14 Air Prod & Chem Pressure regulator
US5033505A (en) * 1984-11-28 1991-07-23 Nupro Company Pressure regulator and method of assembling same
US5303734A (en) * 1993-02-01 1994-04-19 Eidsmore Paul G Pressure regulator
US5285810A (en) 1993-02-11 1994-02-15 Itt Corporation Pressure-reducing regulator for compressed natural gas
US5443083A (en) 1993-02-11 1995-08-22 Itt Corporation Pressure-reducing regulator for compressed natural gas
US5890512A (en) 1995-11-06 1999-04-06 Itt Corporation CNG regulator
JP3828659B2 (ja) * 1998-03-24 2006-10-04 株式会社ケーヒン ガス用減圧弁
US6079434A (en) * 1998-07-28 2000-06-27 Marsh Bellofram Corporation Propane regulator with a balanced valve
US6273117B1 (en) * 1999-07-09 2001-08-14 I-Flow Corporation Pressure regulator
FR2849934A1 (fr) 2003-01-09 2004-07-16 Air Liquide Ensemble detendeur ou robinet detenteur integrant un arpf ou un filtre

Also Published As

Publication number Publication date
TWI279658B (en) 2007-04-21
WO2005054969A3 (en) 2005-08-04
WO2005054969A2 (en) 2005-06-16
TW200530778A (en) 2005-09-16
US7165573B2 (en) 2007-01-23
MY138174A (en) 2009-05-29
US20050109403A1 (en) 2005-05-26

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Legal Events

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