BRPI0413613A - difusor de válvula de exautão variável, método para liberar pressão de fluido a partir de um conduto, difusor de exautão para liberar pressão de fluido, e, difusor de exaustão variável - Google Patents

difusor de válvula de exautão variável, método para liberar pressão de fluido a partir de um conduto, difusor de exautão para liberar pressão de fluido, e, difusor de exaustão variável

Info

Publication number
BRPI0413613A
BRPI0413613A BRPI0413613A BRPI0413613A BR PI0413613 A BRPI0413613 A BR PI0413613A BR PI0413613 A BRPI0413613 A BR PI0413613A BR PI0413613 A BRPI0413613 A BR PI0413613A
Authority
BR
Brazil
Prior art keywords
diffuser
fluid pressure
releasing fluid
release
variable exhaust
Prior art date
Application number
Other languages
English (en)
Inventor
Michael Mccarty
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 BRPI0413613A publication Critical patent/BRPI0413613A/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/005—Control of flow characterised by the use of auxiliary non-electric power combined with the use of electric 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
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control
    • 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
    • Y10T137/7761—Electrically actuated 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
    • Y10T137/7782—With manual or external control for line valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Safety Valves (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Catching Or Destruction (AREA)

Abstract

"DIFUSOR DE VáLVULA DE EXAUSTãO VARIáVEL , MéTODO PARA LIBERAR PRESSãO DE FLUIDO A PARTIR DE UM CONDUTO, DIFUSOR DE EXAUSTãO PARA LIBERAR PRESSãO DE FLUIDO, E, DIFUSOR DE EXAUSTãO VARIáVEL". é apresentado um aparelho difusor para controlar variavelmente a liberação de pressão de fluido. O aparelho difusor possui um orifício para liberar pressão e um tampão ajustável que pode expor variavelmente o orifício mediante o ajuste de posições em resposta a níveis de pressão interna. O aparelho difusor pode incluir ainda um mecanismo de segurança que utiliza válvulas para liberar a pressão que atua sobre o tampão a fim de abrir e fechar o orifício.
BRPI0413613 2003-09-11 2004-08-17 difusor de válvula de exautão variável, método para liberar pressão de fluido a partir de um conduto, difusor de exautão para liberar pressão de fluido, e, difusor de exaustão variável BRPI0413613A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/659,858 US7080656B2 (en) 2003-09-11 2003-09-11 Variable vent diffuser
PCT/US2004/026646 WO2005036295A2 (en) 2003-09-11 2004-08-17 Variable vent diffuser

Publications (1)

Publication Number Publication Date
BRPI0413613A true BRPI0413613A (pt) 2006-10-17

Family

ID=34273537

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413613 BRPI0413613A (pt) 2003-09-11 2004-08-17 difusor de válvula de exautão variável, método para liberar pressão de fluido a partir de um conduto, difusor de exautão para liberar pressão de fluido, e, difusor de exaustão variável

Country Status (11)

Country Link
US (1) US7080656B2 (pt)
EP (1) EP1664958B1 (pt)
AR (1) AR045616A1 (pt)
AU (1) AU2004280908B2 (pt)
BR (1) BRPI0413613A (pt)
CA (1) CA2535737C (pt)
MX (1) MXPA06002771A (pt)
MY (1) MY138679A (pt)
NO (1) NO332130B1 (pt)
RU (1) RU2352844C2 (pt)
WO (1) WO2005036295A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7818092B2 (en) * 2006-01-20 2010-10-19 Fisher Controls International Llc In situ emission measurement for process control equipment
DE102008005648B4 (de) * 2008-01-23 2018-12-27 Robert Bosch Gmbh Reglereinheit und Verfahren zum Regeln einer Klappenöffnung einer Klappe, die in einer Massenstromleitung angeordnet ist
US8622072B2 (en) * 2008-12-05 2014-01-07 Fisher Controls International, Llc Apparatus to control fluid flow
WO2011075356A1 (en) * 2009-12-15 2011-06-23 Lubrizol Advanced Materials, Inc. Fluid handling system
US8464799B2 (en) * 2010-01-29 2013-06-18 Halliburton Energy Services, Inc. Control system for a surface controlled subsurface safety valve
JP5296811B2 (ja) * 2011-01-17 2013-09-25 住友重機械工業株式会社 クライオポンプ及び真空バルブ装置
EP2830717A2 (en) * 2012-03-30 2015-02-04 Lubrizol Advanced Materials, Inc. Asymmetric fire supression system
WO2015051316A2 (en) 2013-10-03 2015-04-09 Energy Recovery Inc. Frac system with hydraulic energy transfer system
US10465717B2 (en) 2014-12-05 2019-11-05 Energy Recovery, Inc. Systems and methods for a common manifold with integrated hydraulic energy transfer systems
CN107923278A (zh) * 2015-08-27 2018-04-17 博格华纳公司 电磁减压阀

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1726721A (en) 1926-04-24 1929-09-03 Schullstrom Tage Regulation
US3026800A (en) 1959-08-21 1962-03-27 Olin Mathieson Pressure release devices
US3092133A (en) 1959-11-09 1963-06-04 Arkla Ind Fluid regulating valve
GB1352626A (en) 1970-11-16 1974-05-08 Svenska Flaektfabriken Ab Apparatus for supplying large volumes of air
US4011886A (en) * 1973-05-31 1977-03-15 Southwest Research Institute Sleeve valve
US3977423A (en) 1975-03-14 1976-08-31 Phillips Petroleum Company Valve control apparatus and method
US4325406A (en) 1977-09-20 1982-04-20 Dan Bron Continuous fluid pressure control device and system
GB8425671D0 (en) 1984-10-11 1984-11-14 Radialtemp Ltd Fluid control valves
LU85707A1 (de) 1984-12-21 1985-07-24 Hydrolux Sarl Zweiwege-stromregelventil
US5450873A (en) 1988-04-07 1995-09-19 Palmer; David W. System for controlling flow through a process region
DE69717118T2 (de) 1996-08-21 2003-07-17 Fisher Controls Int Ventil mit elastomerem element

Also Published As

Publication number Publication date
NO332130B1 (no) 2012-07-02
US20050056316A1 (en) 2005-03-17
AR045616A1 (es) 2005-11-02
MXPA06002771A (es) 2006-06-14
MY138679A (en) 2009-07-31
AU2004280908A1 (en) 2005-04-21
EP1664958B1 (en) 2010-12-29
RU2352844C2 (ru) 2009-04-20
RU2006111715A (ru) 2006-08-27
AU2004280908B2 (en) 2009-12-17
CA2535737C (en) 2010-11-30
EP1664958A2 (en) 2006-06-07
CA2535737A1 (en) 2005-04-21
NO20060499L (no) 2006-03-31
WO2005036295A2 (en) 2005-04-21
US7080656B2 (en) 2006-07-25
WO2005036295A3 (en) 2005-06-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 12A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.