RU2521739C2 - Внутреннее предохранительное клапанное устройство для использования с нагрузочными регуляторами - Google Patents

Внутреннее предохранительное клапанное устройство для использования с нагрузочными регуляторами Download PDF

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Publication number
RU2521739C2
RU2521739C2 RU2011127084/28A RU2011127084A RU2521739C2 RU 2521739 C2 RU2521739 C2 RU 2521739C2 RU 2011127084/28 A RU2011127084/28 A RU 2011127084/28A RU 2011127084 A RU2011127084 A RU 2011127084A RU 2521739 C2 RU2521739 C2 RU 2521739C2
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RU
Russia
Prior art keywords
load
safety valve
pressure
regulator
fluid
Prior art date
Application number
RU2011127084/28A
Other languages
English (en)
Russian (ru)
Other versions
RU2011127084A (ru
Inventor
Джеймс Честер ХОКИНС
Дэвид Е. ВУЛАМЗ
Тун Ким НГУЕН
Грегори Лоуренс ФАУСТ
Original Assignee
Эмерсон Процесс Менеджмент Регьюлэйтор Текнолоджиз, Инк.
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Application filed by Эмерсон Процесс Менеджмент Регьюлэйтор Текнолоджиз, Инк. filed Critical Эмерсон Процесс Менеджмент Регьюлэйтор Текнолоджиз, Инк.
Publication of RU2011127084A publication Critical patent/RU2011127084A/ru
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Publication of RU2521739C2 publication Critical patent/RU2521739C2/ru

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Classifications

    • 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
    • F16K17/10—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 with auxiliary valve for fluid operation of the main valve
    • F16K17/105—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 with auxiliary valve for fluid operation of the main valve using choking or throttling means to control the fluid operation of the main valve
    • 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
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2607—With pressure reducing inlet valve
    • Y10T137/261—Relief port through common sensing means
    • 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
    • Y10T137/7754—Line flow effect assisted
    • Y10T137/7755—Reactor surface normal to flow
    • 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
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • 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
    • Y10T137/782—Reactor surface is diaphragm
    • Y10T137/7821—With valve closing bias
    • 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
    • Y10T137/7823—Valve head in inlet chamber
    • Y10T137/7826—With valve closing bias
    • 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
    • Y10T137/7834—Valve seat or external sleeve moves to open valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
RU2011127084/28A 2008-12-17 2009-11-19 Внутреннее предохранительное клапанное устройство для использования с нагрузочными регуляторами RU2521739C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/337,252 US8485213B2 (en) 2008-12-17 2008-12-17 Internal relief valve apparatus for use with loading regulators
US12/337,252 2008-12-17
PCT/US2009/065184 WO2010077472A2 (en) 2008-12-17 2009-11-19 Internal relief valve apparatus for use with loading regulators

Publications (2)

Publication Number Publication Date
RU2011127084A RU2011127084A (ru) 2013-01-27
RU2521739C2 true RU2521739C2 (ru) 2014-07-10

Family

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Application Number Title Priority Date Filing Date
RU2011127084/28A RU2521739C2 (ru) 2008-12-17 2009-11-19 Внутреннее предохранительное клапанное устройство для использования с нагрузочными регуляторами

Country Status (9)

Country Link
US (1) US8485213B2 (cg-RX-API-DMAC10.html)
EP (1) EP2376991B1 (cg-RX-API-DMAC10.html)
JP (3) JP5615841B2 (cg-RX-API-DMAC10.html)
CN (2) CN102257449B (cg-RX-API-DMAC10.html)
AR (1) AR074740A1 (cg-RX-API-DMAC10.html)
BR (1) BRPI0922594B1 (cg-RX-API-DMAC10.html)
CA (2) CA2917479C (cg-RX-API-DMAC10.html)
RU (1) RU2521739C2 (cg-RX-API-DMAC10.html)
WO (1) WO2010077472A2 (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2628005C1 (ru) * 2015-03-26 2017-08-14 Данфосс А/С Способ управления работой привода клапана для балансировочного клапана
RU2686781C2 (ru) * 2017-08-29 2019-04-30 Общество с ограниченной ответственностью производственно-коммерческая фирма "Экс-Форма" (ООО ПКФ "Экс-Форма") Регулятор давления газа

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US20120241033A1 (en) * 2011-03-21 2012-09-27 Jason David Clifford Bonnet apparatus for use with fluid regulators
CN102155395A (zh) * 2011-04-08 2011-08-17 南方泵业股份有限公司 一种隔膜式计量泵自动补油控制系统
US8967180B2 (en) * 2011-05-17 2015-03-03 Koganei Corporation Pilot type pressure regulator
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CN103775704A (zh) * 2012-10-22 2014-05-07 费希尔久安输配设备(成都)有限公司 一种阀组件
CN102942106B (zh) * 2012-11-15 2014-07-23 江苏科技大学 一种插入式连接的有载释放装置
EP2971888A4 (en) 2013-03-11 2016-12-07 Pentair Residential Filtration Llc MECHANICAL PRESSURE SWITCH
US9709998B2 (en) 2013-03-14 2017-07-18 Marshall Excelsior Co. Pressure regulator
KR101398444B1 (ko) * 2013-11-06 2014-05-27 주식회사 코베아 밸브
US9417636B2 (en) * 2014-01-24 2016-08-16 Emerson Process Management Regulator Technologies, Inc. Pressure control assembly for a fluid regulator
USD752180S1 (en) 2014-02-19 2016-03-22 Watts Water Technologies, Inc. Valve body
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EP2921924B1 (de) * 2014-03-21 2018-09-19 Asco Numatics GmbH Vorrichtung zur Bereitstellung eines Fluids mit geregeltem Ausgangsdruck
HUE049263T2 (hu) 2014-06-12 2020-09-28 Pietro Fiorentini Spa Nyomáshatároló szelep nyomásszabályozóhoz és a nyomáshatároló szeleppel ellátott nyomásszabályozó
CN106444883B (zh) * 2014-12-10 2019-03-22 四川杰特机器有限公司 对试压介质可双向流动的压力控制方法
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US10663987B2 (en) 2015-02-20 2020-05-26 The West Group Limited Pressure regulator
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US10865718B2 (en) * 2016-03-07 2020-12-15 Westport Power Inc. Pressure regulating modules with controlled leak paths
CA3018212C (en) * 2016-03-23 2021-10-12 Dukes Aerospace, Inc. Inlet pressure compensation for a valve system
CN106352124B (zh) * 2016-08-30 2018-10-12 宁波亚德客自动化工业有限公司 定压阀
US10578186B2 (en) * 2016-10-31 2020-03-03 Emerson Process Management Regulator Technologies, Inc. Spring seat vibration damper apparatus for use with pressure regulators
ES2868876T3 (es) * 2017-01-13 2021-10-22 Silverbow Dev Llc Ajuste de flujo de oxígeno a distancia
JP6864533B2 (ja) * 2017-04-18 2021-04-28 アズビル株式会社 空気圧制御装置および調節弁
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CN109058533B (zh) * 2018-10-18 2020-06-16 塔罗斯科技股份有限公司 一种减压阀
CN109506023A (zh) * 2018-12-19 2019-03-22 中国航天空气动力技术研究院 一种便携式小流量精准调压装置
JP7303005B2 (ja) * 2019-03-29 2023-07-04 アズビル株式会社 付勢部材保持器およびこれを備える減圧弁
JP7498010B2 (ja) * 2020-03-31 2024-06-11 アズビル株式会社 減圧弁
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US11971285B2 (en) 2020-12-18 2024-04-30 Itron, Inc. Detection of low gas pressure without pressure sensors
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US11879558B2 (en) 2021-02-05 2024-01-23 The Boeing Company Hydraulic pressure relief valve with integrated calibration mechanism
CN114033880B (zh) * 2021-11-04 2024-02-09 重庆凯瑞动力科技有限公司 高压氢气减压阀
US11500401B1 (en) * 2022-05-20 2022-11-15 Lg, Llc Passive dual modulating regulator for hydrogen generation
EP4286975B1 (en) 2022-06-01 2024-05-08 Husqvarna AB Pressure reducer
CN116700374B (zh) * 2023-08-03 2023-10-24 合肥市富林物联网技术股份有限公司 一种正负压力和差压力变送控制系统及其装置
CN121088859A (zh) * 2025-11-12 2025-12-09 星奇(上海)半导体有限公司 一种防逆流密封组件及流控部件

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2628005C1 (ru) * 2015-03-26 2017-08-14 Данфосс А/С Способ управления работой привода клапана для балансировочного клапана
RU2686781C2 (ru) * 2017-08-29 2019-04-30 Общество с ограниченной ответственностью производственно-коммерческая фирма "Экс-Форма" (ООО ПКФ "Экс-Форма") Регулятор давления газа

Also Published As

Publication number Publication date
CN105135014A (zh) 2015-12-09
JP2012512488A (ja) 2012-05-31
WO2010077472A3 (en) 2010-08-19
CA2745242C (en) 2016-03-15
CA2917479C (en) 2017-09-26
JP5615841B2 (ja) 2014-10-29
EP2376991B1 (en) 2017-01-04
JP5922734B2 (ja) 2016-05-24
US8485213B2 (en) 2013-07-16
CN102257449A (zh) 2011-11-23
CA2745242A1 (en) 2010-07-08
US20100147400A1 (en) 2010-06-17
CA2917479A1 (en) 2010-07-08
BRPI0922594A2 (pt) 2015-12-22
BRPI0922594B1 (pt) 2019-09-17
JP2015008013A (ja) 2015-01-15
WO2010077472A2 (en) 2010-07-08
EP2376991A2 (en) 2011-10-19
JP2016157469A (ja) 2016-09-01
AR074740A1 (es) 2011-02-09
RU2011127084A (ru) 2013-01-27
CN102257449B (zh) 2015-08-19

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