CN118575146A - 压力调节器和用于流体压力调节的方法 - Google Patents

压力调节器和用于流体压力调节的方法 Download PDF

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Publication number
CN118575146A
CN118575146A CN202280073867.2A CN202280073867A CN118575146A CN 118575146 A CN118575146 A CN 118575146A CN 202280073867 A CN202280073867 A CN 202280073867A CN 118575146 A CN118575146 A CN 118575146A
Authority
CN
China
Prior art keywords
stage
valve
regulator
chamber body
valve element
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202280073867.2A
Other languages
English (en)
Chinese (zh)
Inventor
劳伦·米歇尔·英奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coravin Inc
Original Assignee
Coravin 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 Coravin Inc filed Critical Coravin Inc
Publication of CN118575146A publication Critical patent/CN118575146A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/024—Controlling the inlet pressure, e.g. back-pressure regulator
    • 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
    • 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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • 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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • G05D16/106—Sleeve-like sensing elements; Sensing elements surrounded by the flow path
    • 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
    • G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
    • 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]
    • Y10T137/7795—Multi-stage

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
CN202280073867.2A 2021-10-08 2022-10-07 压力调节器和用于流体压力调节的方法 Pending CN118575146A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163253871P 2021-10-08 2021-10-08
US63/253,871 2021-10-08
PCT/US2022/045997 WO2023059859A1 (en) 2021-10-08 2022-10-07 Pressure regulator and method for fluid pressure regulation

Publications (1)

Publication Number Publication Date
CN118575146A true CN118575146A (zh) 2024-08-30

Family

ID=84329395

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280073867.2A Pending CN118575146A (zh) 2021-10-08 2022-10-07 压力调节器和用于流体压力调节的方法

Country Status (6)

Country Link
US (3) US11782462B2 (https=)
EP (1) EP4413432A1 (https=)
JP (1) JP2024536400A (https=)
CN (1) CN118575146A (https=)
AU (1) AU2022358683A1 (https=)
WO (1) WO2023059859A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11782462B2 (en) 2021-10-08 2023-10-10 Coravin, Inc. Pressure regulator and method for fluid pressure regulation
WO2025209656A1 (de) * 2024-04-05 2025-10-09 Bauer Kompressoren Gmbh Vorrichtung zum überwachen der partikelbelastung eines komprimierten gases oder gasgemisches, kompressoranlage mit einer derartigen überwachungsvorrichtung und verfahren zum betreiben einer derartigen überwachungsvorrichtung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1174314A (en) 1967-05-25 1969-12-17 Distillers Co Carbon Dioxide A Dispensing Device for Gases Under Pressure.
US4450858A (en) * 1980-05-08 1984-05-29 Union Carbide Corporation Gas pressure reducing regulator
US4867209A (en) 1987-10-29 1989-09-19 United Soda, Inc. Portable hand holdable carbonating apparatus
US7080655B2 (en) 2003-03-04 2006-07-25 American Air Liquide, Inc Regulator for low concentration corrosive and reactive gases
US7357153B2 (en) * 2003-11-25 2008-04-15 Hamai Industries Limited Pressure-reducing valve for high-pressure gas cylinders
US7334598B1 (en) 2004-06-16 2008-02-26 Anthony Scott Hollars Pressure regulator adaptable to compressed gas cartridge
US7293574B2 (en) 2005-04-15 2007-11-13 Tescom Corporation Gas cylinder regulator
IT1390876B1 (it) * 2008-07-31 2011-10-19 Cavagna Group S P A Con Socio Unico Gruppo valvolare regolatore di pressione per recipienti destinati a contenere fluidi compressi
US9213339B2 (en) 2012-03-30 2015-12-15 Emerson Process Management Regulator Technologies, Inc. Fluid regulator having improved flow stability
US9310812B2 (en) * 2012-10-12 2016-04-12 Illinois Tool Works Inc. Multi-stage pressure regulator and method for fluid pressure regulation
ES2667952T3 (es) * 2013-06-14 2018-05-16 Coravin, Inc. Aparato para extracción de bebidas con acceso de cilindro de gas mejorado
US20160096631A1 (en) 2013-06-21 2016-04-07 James William Reinholdt Dual redundant aerial refueling coupling regulator assembly
EP2887169A1 (en) 2013-12-18 2015-06-24 The Boeing Company Lightweight gas pressure regulator
US9828227B2 (en) 2015-01-08 2017-11-28 Illinois Tool Works Inc. Keg coupler with secondary pressure regulator and systems using same
EP3443246B1 (en) * 2016-04-12 2023-06-07 Mobile I.V. Systems, LLC Pressure-regulating device and system including the pressure-regulating device
GB2602817B (en) * 2021-01-15 2023-06-21 Jre Prec Limited Pressure regulator
US11782462B2 (en) 2021-10-08 2023-10-10 Coravin, Inc. Pressure regulator and method for fluid pressure regulation

Also Published As

Publication number Publication date
US20250103071A1 (en) 2025-03-27
WO2023059859A1 (en) 2023-04-13
US20230109834A1 (en) 2023-04-13
AU2022358683A1 (en) 2024-05-02
US20230409055A1 (en) 2023-12-21
US11782462B2 (en) 2023-10-10
US12189405B2 (en) 2025-01-07
EP4413432A1 (en) 2024-08-14
JP2024536400A (ja) 2024-10-04

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