MX2013010829A - Aparato de interfaz de diafragma para mejorar el ciclo de vida de un diafragma. - Google Patents

Aparato de interfaz de diafragma para mejorar el ciclo de vida de un diafragma.

Info

Publication number
MX2013010829A
MX2013010829A MX2013010829A MX2013010829A MX2013010829A MX 2013010829 A MX2013010829 A MX 2013010829A MX 2013010829 A MX2013010829 A MX 2013010829A MX 2013010829 A MX2013010829 A MX 2013010829A MX 2013010829 A MX2013010829 A MX 2013010829A
Authority
MX
Mexico
Prior art keywords
diaphragm
sensing chamber
improve
cycle life
interface apparatus
Prior art date
Application number
MX2013010829A
Other languages
English (en)
Other versions
MX354784B (es
Inventor
Jason D Clifford
Todd W Larsen
Brian J Tutt
Original Assignee
Tescom Corp
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 Tescom Corp filed Critical Tescom Corp
Publication of MX2013010829A publication Critical patent/MX2013010829A/es
Publication of MX354784B publication Critical patent/MX354784B/es

Links

Classifications

    • 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
    • G05D16/0633—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 characterised by the properties of the membrane
    • 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
    • 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
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow
    • Y10T137/7836—Flexible diaphragm or bellows reactor

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)
  • Diaphragms And Bellows (AREA)
  • Measuring Fluid Pressure (AREA)
  • Flow Control (AREA)
  • Fluid-Driven Valves (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Se describe una interfaz de diafragma para mejorar la vida de ciclo de un diafragma. Un regulador de fluido de ejemplo incluye un pasaje de flujo de fluido entre una entrada y una salida donde una cámara de detección define una parte del pasaje de flujo de fluido. Un diafragma detecta una presión en la cámara de detección y una interfaz de diafragma adyacente a la cámara de detección tiene una superficie curva para contactar con una parte del diafragma que se mueve en respuesta a los cambios de presión en la cámara de detección. La superficie curva afecta a una cantidad de tensión impartida a la parte del diafragma durante la operación del regulador de fluido.
MX2013010829A 2011-03-21 2012-02-22 Aparato de interfaz de diafragma para mejorar el ciclo de vida de un diafragma. MX354784B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/052,475 US9874883B2 (en) 2009-07-02 2011-03-21 Diaphragm interface apparatus to improve a cycle life of a diaphragm
PCT/US2012/026099 WO2012148532A1 (en) 2011-03-21 2012-02-22 Diaphragm interface apparatus to improve a cycle life of a diaphragm

Publications (2)

Publication Number Publication Date
MX2013010829A true MX2013010829A (es) 2013-11-01
MX354784B MX354784B (es) 2018-03-21

Family

ID=45888470

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013010829A MX354784B (es) 2011-03-21 2012-02-22 Aparato de interfaz de diafragma para mejorar el ciclo de vida de un diafragma.

Country Status (12)

Country Link
US (1) US9874883B2 (es)
EP (1) EP2689310B1 (es)
JP (2) JP2014509034A (es)
KR (1) KR20140020283A (es)
CN (1) CN202418758U (es)
AU (1) AU2012249193B2 (es)
BR (1) BR112013024097A2 (es)
CA (1) CA2830198C (es)
MX (1) MX354784B (es)
NO (1) NO20131311A1 (es)
RU (1) RU2627022C2 (es)
WO (1) WO2012148532A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110174398A1 (en) * 2009-07-02 2011-07-21 Jason David Clifford Valve apparatus to prevent contamination of fluid in a fluid regulator
US9371925B2 (en) 2013-07-30 2016-06-21 Tescom Corporation Fluid regulators having corrugated diaphragms
US9441745B2 (en) 2014-03-03 2016-09-13 Emerson Process Management Regulator Technologies, Inc. Apparatus to interface with a corrugated diaphragm
CN104006178B (zh) * 2014-06-09 2016-09-07 宁波新佳行自动化工业有限公司 金属调压阀
MX2018004819A (es) * 2015-10-20 2018-11-09 Emerson Process Man Regulator Technologies Inc Dispositivo regulador de presion que tiene un tope de recorrido variable.
EP3187758B1 (en) * 2016-01-04 2019-04-03 Danfoss A/S Capsule for a valve and valve
US11885419B1 (en) * 2022-07-08 2024-01-30 Ultra Flow Holdings, LLC Pressure regulating valve

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Also Published As

Publication number Publication date
US9874883B2 (en) 2018-01-23
JP6526751B2 (ja) 2019-06-05
NO20131311A1 (no) 2013-10-01
RU2013144282A (ru) 2015-04-27
RU2627022C2 (ru) 2017-08-02
AU2012249193A1 (en) 2013-10-03
KR20140020283A (ko) 2014-02-18
EP2689310A1 (en) 2014-01-29
WO2012148532A1 (en) 2012-11-01
BR112013024097A2 (pt) 2016-12-06
JP2017201329A (ja) 2017-11-09
EP2689310B1 (en) 2019-07-31
CN102691815A (zh) 2012-09-26
US20110174395A1 (en) 2011-07-21
AU2012249193B2 (en) 2016-11-10
JP2014509034A (ja) 2014-04-10
CN202418758U (zh) 2012-09-05
MX354784B (es) 2018-03-21
CA2830198A1 (en) 2012-11-01
CA2830198C (en) 2019-08-13

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