TW200921019A - Multiple-inlet fuel gas regulator - Google Patents

Multiple-inlet fuel gas regulator Download PDF

Info

Publication number
TW200921019A
TW200921019A TW96142699A TW96142699A TW200921019A TW 200921019 A TW200921019 A TW 200921019A TW 96142699 A TW96142699 A TW 96142699A TW 96142699 A TW96142699 A TW 96142699A TW 200921019 A TW200921019 A TW 200921019A
Authority
TW
Taiwan
Prior art keywords
disposed
air inlet
hole
pressure
pressure regulating
Prior art date
Application number
TW96142699A
Other languages
English (en)
Chinese (zh)
Other versions
TWI325483B (enExample
Inventor
bao-ji Zhang
Sen-Yu Wu
zhi-yun Liu
Original Assignee
Seven Universe Ind Co Ltd
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 Seven Universe Ind Co Ltd filed Critical Seven Universe Ind Co Ltd
Priority to TW96142699A priority Critical patent/TW200921019A/zh
Priority to US11/953,719 priority patent/US7810517B2/en
Publication of TW200921019A publication Critical patent/TW200921019A/zh
Application granted granted Critical
Publication of TWI325483B publication Critical patent/TWI325483B/zh

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
    • 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
    • G05D16/0404—Control of fluid pressure without auxiliary power with two or more controllers mounted in parallel
    • 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
    • G05D16/0675—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 on the obturator through a lever
    • G05D16/0683—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 on the obturator through a lever using a spring-loaded membrane
    • 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]
    • Y10T137/7801—Balanced valve
    • 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]
    • Y10T137/7822—Reactor surface closes chamber
    • Y10T137/783—Reactor operatively connected to valve by mechanical movement
    • 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]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • 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
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/8741—With common operator
    • Y10T137/87418—Balanced valve

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Details Of Valves (AREA)
TW96142699A 2007-11-12 2007-11-12 Multiple-inlet fuel gas regulator TW200921019A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW96142699A TW200921019A (en) 2007-11-12 2007-11-12 Multiple-inlet fuel gas regulator
US11/953,719 US7810517B2 (en) 2007-11-12 2007-12-10 Multiple-input gas adjuster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW96142699A TW200921019A (en) 2007-11-12 2007-11-12 Multiple-inlet fuel gas regulator

Publications (2)

Publication Number Publication Date
TW200921019A true TW200921019A (en) 2009-05-16
TWI325483B TWI325483B (enExample) 2010-06-01

Family

ID=40622582

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96142699A TW200921019A (en) 2007-11-12 2007-11-12 Multiple-inlet fuel gas regulator

Country Status (2)

Country Link
US (1) US7810517B2 (enExample)
TW (1) TW200921019A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI639072B (zh) 2017-06-05 2018-10-21 邦查工業股份有限公司 壓力調節器及具該壓力調節器的高壓源組件

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9523988B2 (en) 2009-12-22 2016-12-20 Forbes Marshall Steam Systems Private Limited Pressure reducing valves with multiple heads and seats
US8695629B2 (en) * 2011-12-09 2014-04-15 Cheng-Sheng Hsiao Manually operable gas regulator
CN103256409B (zh) * 2012-02-15 2015-01-07 浦坚 单向阀组件以及使用该组件的泵和水净化装置
IT201800007232A1 (it) * 2018-07-16 2020-01-16 Corpo collettore perfezionato per regolatori di pressione
CN112696515B (zh) * 2020-12-25 2022-04-15 江苏盛伟燃气科技有限公司 一种调压器主阀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US890238A (en) * 1907-10-04 1908-06-09 Kenton Regulator Company Gas-regulator.
US911249A (en) * 1908-02-25 1909-02-02 L Oxhydrique Internationale Sa Automatic pressure-regulator.
US1816431A (en) * 1929-08-15 1931-07-28 Helf George Gas regulator
US2601745A (en) * 1944-11-22 1952-07-01 Garrett Corp Pressure control valve
US3854663A (en) * 1972-10-02 1974-12-17 Lone Star Gas Co Constant density regulator
US7341074B2 (en) * 2005-05-19 2008-03-11 Gm Global Technology Operations, Inc. Multi-stage pressure regulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI639072B (zh) 2017-06-05 2018-10-21 邦查工業股份有限公司 壓力調節器及具該壓力調節器的高壓源組件

Also Published As

Publication number Publication date
US20090120513A1 (en) 2009-05-14
US7810517B2 (en) 2010-10-12
TWI325483B (enExample) 2010-06-01

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MM4A Annulment or lapse of patent due to non-payment of fees