BRPI0513016A8 - Monitoramento de estado de válvula - Google Patents

Monitoramento de estado de válvula

Info

Publication number
BRPI0513016A8
BRPI0513016A8 BRPI0513016A BRPI0513016A BRPI0513016A8 BR PI0513016 A8 BRPI0513016 A8 BR PI0513016A8 BR PI0513016 A BRPI0513016 A BR PI0513016A BR PI0513016 A BRPI0513016 A BR PI0513016A BR PI0513016 A8 BRPI0513016 A8 BR PI0513016A8
Authority
BR
Brazil
Prior art keywords
valve
leak
chambers
seals
passageway
Prior art date
Application number
BRPI0513016A
Other languages
English (en)
Inventor
Michael Mason Shane
Original Assignee
Tyco Flow Control Pacific Pty Ltd
Pentair Flow Control Pacific Pty 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
Priority claimed from NZ533910A external-priority patent/NZ533910A/en
Application filed by Tyco Flow Control Pacific Pty Ltd, Pentair Flow Control Pacific Pty Ltd filed Critical Tyco Flow Control Pacific Pty Ltd
Publication of BRPI0513016A publication Critical patent/BRPI0513016A/pt
Publication of BRPI0513016A8 publication Critical patent/BRPI0513016A8/pt

Links

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two seats
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1225—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston with a plurality of pistons
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • 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
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
    • Y10T137/0452—Detecting or repairing leak
    • 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
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4245—Cleaning or steam sterilizing
    • Y10T137/4259—With separate material addition
    • 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
    • Y10T137/5762—With leakage or drip collecting
    • 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
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88022—One valve head provides seat for other head
    • Y10T137/8803—Also carries head of other 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88038—One valve head carries other valve head

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Details Of Valves (AREA)

Abstract

MONITORAMENTO DE ESTADO DE VÁLVULA. A presente invenção refere-se a um aparelho de válvula tem uma válvula (1), um acionador (2) e um sensor de vazamento (3). Um como (4) da válvula tem uma primeira e segunda câmaras de válvula (6, 8) conectadas às respectivas portas de válvula (10& 12, 14& 16) e ligadas por uma passagem intermediária (18). A válvula pode ser ajustada pelo acionador através de qualquer uma das três configurações de válvula. Em uma configuração aberta a passagem intermediária é aberta para interconectar a primeira e a segunda câmaras. Em uma configuração fechada, a passagem intermediária é fechada pela primeira e segunda vedações (24, 26) assentadas nas respectivas localizações na passagem para respectivamente vedar entre a primeira e a segunda câmaras e uma câmara de vazamento (28) na porção da passagem intermediária entre as duas vedações. Em uma configuração limpeza uma das vedações é deslocada para conectar uma respectiva uma da primeira e segunda câmaras à câmara de vazamento, enquanto a outra vedação permanece assentada. O sensor de vazamento é conectado à câmara de vazamento para fornecer um sinal indicativo de um fluxo de vazamento da câmara de vazamento.
BRPI0513016A 2004-07-05 2005-07-05 Monitoramento de estado de válvula BRPI0513016A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ533910A NZ533910A (en) 2004-07-05 2004-07-05 Valve status monitoring
US58634804P 2004-07-08 2004-07-08
PCT/NZ2005/000157 WO2006004442A1 (en) 2004-07-05 2005-07-05 Valve status monitoring

Publications (2)

Publication Number Publication Date
BRPI0513016A BRPI0513016A (pt) 2008-04-22
BRPI0513016A8 true BRPI0513016A8 (pt) 2017-05-16

Family

ID=39181837

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513016A BRPI0513016A8 (pt) 2004-07-05 2005-07-05 Monitoramento de estado de válvula

Country Status (4)

Country Link
BR (1) BRPI0513016A8 (pt)
MX (1) MX2007000187A (pt)
RU (1) RU2386069C2 (pt)
ZA (1) ZA200700937B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10466720B2 (en) * 2013-08-09 2019-11-05 Fisher Controls International Llc Providing diagnostic and/or prognostic capabilities in a process control system
DK179206B9 (en) * 2016-10-12 2018-04-16 Danfoss As Fault detection of valve arrangement

Also Published As

Publication number Publication date
ZA200700937B (en) 2008-07-30
MX2007000187A (es) 2007-04-17
RU2007104167A (ru) 2008-08-10
RU2386069C2 (ru) 2010-04-10
BRPI0513016A (pt) 2008-04-22

Similar Documents

Publication Publication Date Title
BR112012027787A2 (pt) montagem de vedação de luva e válvula rotativa tendo montagem de vedação de luva
DK1945975T3 (da) Dobbeltsædet ventil
ES2551581T3 (es) Control de salida de presión neumática por calibración de ciclo de servicio de válvula de accionamiento
NO20065253L (no) Tilleggsmaskinanordning med asymetrisk volum for ventilaktuatorer
NO20065268L (no) Utreverserende ventil for bronnbehandlingsprosedyrer
BR112012009280A2 (pt) selos de válvula reguladora de pressão, sistemas e métodos
BRPI0913618A2 (pt) Unidade de troca de calor e umidade com válvula de retenção.
WO2009137032A3 (en) Tools and methods for processing microelectronic workpieces using process chamber designs that easily transition between open and closed modes of operation
NO20055014L (no) Stromingsregulerende anordning
BRPI0705817A (pt) válvula de gaveta à prova de falhas
BR0307525A (pt) Suspensor de tubos com válvula esfera no orifìcio anular
WO2008027293A8 (en) Bronchial isolation devices for placement in short lumens
BRPI0505278A (pt) acoplamento hidráulico com caminho duplo
BR112014032240A2 (pt) válvula de spm de comutação suave
SG144829A1 (en) Valve seal
BRPI0709810A8 (pt) válvula de combustível, e, tanque de combustível
US20190353253A1 (en) Isolation valve assembly
BR112012025096A2 (pt) Válvula solenoide de controle hidráulico
BR112015004099A2 (pt) corpo de válvula com desviador de fluxo superior
BR0309985A (pt) Aparelhos e métodos para vedar um fluxo de fluido e para testar uma formação geológica subterrânea
BRPI0513016A8 (pt) Monitoramento de estado de válvula
ATE407313T1 (de) Flüssigkeitssteuerventil
BRPI0800264A (pt) válvula para controlar um meio, especialmente um gás
BR0302303A (pt) Válvula para purga de gás
BR0101780A (pt) Válvula de diafragma

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: PENTAIR FLOW CONTROL PACIFIC PTY LIMITED (AU)

B25G Requested change of headquarter approved

Owner name: PENTAIR FLOW CONTROL PACIFIC PTY LIMITED (AU)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.20 NA RPI NO 2486 DE 28/08/2018 POR TER SIDO INDEVIDA.

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]