BRPI0910749A2 - aparelhos para ajustar o ganho de um sistema de fluxo de fluido regulado e para regular o fluxo de fluido. - Google Patents

aparelhos para ajustar o ganho de um sistema de fluxo de fluido regulado e para regular o fluxo de fluido.

Info

Publication number
BRPI0910749A2
BRPI0910749A2 BRPI0910749A BRPI0910749A BRPI0910749A2 BR PI0910749 A2 BRPI0910749 A2 BR PI0910749A2 BR PI0910749 A BRPI0910749 A BR PI0910749A BR PI0910749 A BRPI0910749 A BR PI0910749A BR PI0910749 A2 BRPI0910749 A2 BR PI0910749A2
Authority
BR
Brazil
Prior art keywords
fluid flow
gain
adjusting
regulated
regulating
Prior art date
Application number
BRPI0910749A
Other languages
English (en)
Inventor
Jason Dirk Jablonski
Original Assignee
Fisher Controls Int
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 Fisher Controls Int filed Critical Fisher Controls Int
Publication of BRPI0910749A2 publication Critical patent/BRPI0910749A2/pt
Publication of BRPI0910749B1 publication Critical patent/BRPI0910749B1/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main 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
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7759—Responsive to change in rate of fluid 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
    • Y10T137/7769—Single acting fluid servo
    • 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
    • Y10T137/7784—Responsive to change in rate of fluid 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Flow Control (AREA)
BRPI0910749A 2008-05-20 2009-04-21 aparelhos para ajustar o ganho de um sistema de fluxo de fluido regulado e para regular o fluxo de fluido. BRPI0910749B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/123,608 US8136545B2 (en) 2008-05-20 2008-05-20 Apparatus to regulate fluid flow
PCT/US2009/041244 WO2009142861A2 (en) 2008-05-20 2009-04-21 Apparatus to regulate fluid flow

Publications (2)

Publication Number Publication Date
BRPI0910749A2 true BRPI0910749A2 (pt) 2015-09-29
BRPI0910749B1 BRPI0910749B1 (pt) 2019-08-13

Family

ID=41217535

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0910749A BRPI0910749B1 (pt) 2008-05-20 2009-04-21 aparelhos para ajustar o ganho de um sistema de fluxo de fluido regulado e para regular o fluxo de fluido.

Country Status (8)

Country Link
US (1) US8136545B2 (pt)
EP (1) EP2288973B1 (pt)
JP (1) JP5607029B2 (pt)
CN (1) CN102246112B (pt)
BR (1) BRPI0910749B1 (pt)
CA (1) CA2724404C (pt)
RU (1) RU2508569C2 (pt)
WO (1) WO2009142861A2 (pt)

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CN203809805U (zh) * 2012-09-28 2014-09-03 艾默生过程管理调节技术公司 先导型泄压阀
ITCO20120066A1 (it) * 2012-12-20 2014-06-21 Nuovo Pignone Srl Metodo per bilanciare la spinta, turbina e motore a turbina
US9462446B2 (en) 2012-12-28 2016-10-04 Trimble Navigation Limited Collecting external accessory data at a mobile data collection platform that obtains raw observables from an internal chipset
US9369843B2 (en) 2012-12-28 2016-06-14 Trimble Navigation Limited Extracting pseudorange information using a cellular device
US9488736B2 (en) 2012-12-28 2016-11-08 Trimble Navigation Limited Locally measured movement smoothing of GNSS position fixes
US9910158B2 (en) 2012-12-28 2018-03-06 Trimble Inc. Position determination of a cellular device using carrier phase smoothing
US9538336B2 (en) 2012-12-28 2017-01-03 Trimble Inc. Performing data collection based on internal raw observables using a mobile data collection platform
US9821999B2 (en) 2012-12-28 2017-11-21 Trimble Inc. External GNSS receiver module with motion sensor suite for contextual inference of user activity
US9645248B2 (en) 2012-12-28 2017-05-09 Trimble Inc. Vehicle-based global navigation satellite system receiver system with radio frequency hardware component
US9467814B2 (en) 2012-12-28 2016-10-11 Trimble Navigation Limited Collecting external accessory data at a mobile data collection platform that obtains raw observables from an external GNSS raw observable provider
US9880286B2 (en) 2012-12-28 2018-01-30 Trimble Inc. Locally measured movement smoothing of position fixes based on extracted pseudoranges
US9903957B2 (en) 2012-12-28 2018-02-27 Trimble Inc. Global navigation satellite system receiver system with radio frequency hardware component
US9612341B2 (en) 2012-12-28 2017-04-04 Trimble Inc. GNSS receiver positioning system
US9429640B2 (en) 2012-12-28 2016-08-30 Trimble Navigation Limited Obtaining pseudorange information using a cellular device
US9456067B2 (en) 2012-12-28 2016-09-27 Trimble Navigation Limited External electronic distance measurement accessory for a mobile data collection platform
US9176505B2 (en) * 2012-12-28 2015-11-03 Emerson Process Management Regulator Technologies, Inc. Backpressure regulator with easy pump start-up
US10101465B2 (en) 2012-12-28 2018-10-16 Trimble Inc. Electronic tape measure on a cellphone
US9835729B2 (en) 2012-12-28 2017-12-05 Trimble Inc. Global navigation satellite system receiver system with radio frequency hardware component
US9544737B2 (en) 2012-12-28 2017-01-10 Trimble Inc. Performing data collection based on external raw observables using a mobile data collection platform
US9945959B2 (en) 2012-12-28 2018-04-17 Trimble Inc. Global navigation satellite system receiver system with radio frequency hardware component
US9639941B2 (en) 2012-12-28 2017-05-02 Trimble Inc. Scene documentation
US9602974B2 (en) 2012-12-28 2017-03-21 Trimble Inc. Dead reconing system based on locally measured movement
US9709998B2 (en) 2013-03-14 2017-07-18 Marshall Excelsior Co. Pressure regulator
ITVI20130136A1 (it) * 2013-05-17 2014-11-18 Pietro Fiorentini Spa Regolatore di pressione per un gas e metodo di pilotaggio per tale regolatore di pressione
US9923626B2 (en) 2014-06-13 2018-03-20 Trimble Inc. Mobile ionospheric data capture system
USD791109S1 (en) 2015-05-14 2017-07-04 Trimble Inc. Navigation satellite system antenna
US9920850B2 (en) * 2016-02-08 2018-03-20 Griswold Controls, Llc Adjustable pilot operated flow control valve
WO2018073945A1 (ja) * 2016-10-20 2018-04-26 株式会社山本電機製作所 気体混合器
IT201700006901A1 (it) * 2017-01-23 2018-07-23 Pietro Fiorentini Spa Metodo per il monitoraggio di un dispositivo di regolazione del flusso di un gas e sistema di regolazione impiegante tale metodo
WO2018163161A1 (en) * 2017-03-05 2018-09-13 Bermad Cs Ltd. Pressure reducing valve with shut off
US11016514B2 (en) 2018-10-05 2021-05-25 Emerson Process Management Regulator Technologies, Inc. Control line stabilizer for a pressure regulator
RU2721146C1 (ru) * 2019-04-04 2020-05-18 Дмитрий Юрьевич Химичев Регулятор давления газа
US11306838B2 (en) * 2020-03-27 2022-04-19 Dresser, Llc Pilot-operated pressure relief valve nozzle
US20220187857A1 (en) * 2020-12-10 2022-06-16 Griswold Industries Control system for regulating waterworks pressure
EP4359656A4 (en) * 2021-08-10 2025-06-04 Electric Power Research Institute, Inc. SERVO-CONTROLLED DOSING VALVE AND FLUID INJECTION SYSTEM

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Also Published As

Publication number Publication date
JP5607029B2 (ja) 2014-10-15
WO2009142861A2 (en) 2009-11-26
WO2009142861A3 (en) 2012-01-12
RU2508569C2 (ru) 2014-02-27
RU2010150293A (ru) 2012-06-27
CN102246112A (zh) 2011-11-16
US8136545B2 (en) 2012-03-20
US20090288718A1 (en) 2009-11-26
EP2288973B1 (en) 2017-06-21
JP2011529212A (ja) 2011-12-01
EP2288973A2 (en) 2011-03-02
CN102246112B (zh) 2015-04-08
CA2724404A1 (en) 2009-11-26
BRPI0910749B1 (pt) 2019-08-13
CA2724404C (en) 2015-06-16

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/08/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/08/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2667 DE 15-02-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.