MX354237B - Sistema de despresurizacion para un transformador electrico. - Google Patents

Sistema de despresurizacion para un transformador electrico.

Info

Publication number
MX354237B
MX354237B MX2014004363A MX2014004363A MX354237B MX 354237 B MX354237 B MX 354237B MX 2014004363 A MX2014004363 A MX 2014004363A MX 2014004363 A MX2014004363 A MX 2014004363A MX 354237 B MX354237 B MX 354237B
Authority
MX
Mexico
Prior art keywords
electrical transformer
depressurization system
pin valve
pressure release
rupture pin
Prior art date
Application number
MX2014004363A
Other languages
English (en)
Other versions
MX2014004363A (es
Inventor
William R Kendrick
Original Assignee
Sentry Depressurization Systems 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48082446&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX354237(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sentry Depressurization Systems Inc filed Critical Sentry Depressurization Systems Inc
Publication of MX2014004363A publication Critical patent/MX2014004363A/es
Publication of MX354237B publication Critical patent/MX354237B/es

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
    • F16K17/406—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint the fracturing member being a generally elongated member, e.g. rod or wire, which is directly connected to a movable valve member, the breaking or buckling of the elongated member allowing the valve member to move to a closed or open position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • 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
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1669—Tensile or sheer pin or bolt
    • Y10T137/1677—Pressure causes pin or bolt to destruct

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

Un sistema de despresurización para un transformador eléctrico incluye un ensamble de liberación de presión configurado para que esté en comunicación del fluido con una cámara del transformador eléctrico. El ensamble de liberación de presión incluye una válvula con espiga del bloqueo. El sistema puede incluir un ensamble de evacuación que tiene una cámara de combustión. La válvula con espiga de bloqueo incluye una espiga configurada para curvarse en respuesta a una presión predeterminada aplicada a una superficie de la válvula con espiga de bloqueo.
MX2014004363A 2011-10-11 2012-10-11 Sistema de despresurizacion para un transformador electrico. MX354237B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161545756P 2011-10-11 2011-10-11
PCT/US2012/059789 WO2013055942A1 (en) 2011-10-11 2012-10-11 Depressurization system for an electrical transformer

Publications (2)

Publication Number Publication Date
MX2014004363A MX2014004363A (es) 2015-01-12
MX354237B true MX354237B (es) 2018-02-19

Family

ID=48082446

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014004363A MX354237B (es) 2011-10-11 2012-10-11 Sistema de despresurizacion para un transformador electrico.

Country Status (7)

Country Link
US (1) US9816633B2 (es)
EP (1) EP2766970A4 (es)
CN (1) CN104025408A (es)
CA (1) CA2852052C (es)
IN (1) IN2014DN03023A (es)
MX (1) MX354237B (es)
WO (1) WO2013055942A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015164854A1 (en) * 2014-04-25 2015-10-29 Sentry Depressurization Systems, Inc. Fluid control systems for electrical transformers
US10217556B2 (en) * 2015-11-03 2019-02-26 Carte International Inc. Fault-tolerant power transformer design and method of fabrication
EP3711074B1 (de) * 2018-01-15 2022-03-30 Siemens Energy Global GmbH & Co. KG Transportfähige leistungstransformatoreinheit
US11946552B2 (en) 2018-07-26 2024-04-02 Sentry Global Solutions, Inc. Rapid depressurization and explosion prevention system for electrical transformers
US10811180B1 (en) * 2019-09-20 2020-10-20 Sentry Global Solutions, Inc. Reverse rupture disk assembly for electrical transformer rapid depressurization and explosion prevention system
US11469039B2 (en) * 2020-04-09 2022-10-11 Hitachi Energy Switzerland Ag Expandable turret for electrical equipment
CN113418040B (zh) * 2021-08-23 2021-10-29 南通耀邦电力设备有限公司 可防泄露的油浸式变压器用压力释放机构及其实施方法

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US3762595A (en) * 1971-12-06 1973-10-02 Gen Electric Pressure relief device for sealed electrical apparatus
US3945606A (en) * 1975-04-23 1976-03-23 Mcdonald Paul D Gate valve
FR2423954A1 (fr) * 1978-04-21 1979-11-16 Cem Comp Electro Mec Enceinte etanche en resine moulee avec membrane de securite, notamment pour appareils electriques
US4377274A (en) * 1980-11-10 1983-03-22 Mayhew Jr John D Knife gate valve
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US5295661A (en) * 1990-12-17 1994-03-22 Velan Inc. Knife valve
US5067511A (en) * 1991-05-06 1991-11-26 Taylor Julian S High presssure fluid emergency shutoff valve
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US5146942A (en) * 1991-05-06 1992-09-15 Taylor Julian S Low pressure fluid emergency shutdown valve
US5273065A (en) * 1993-03-23 1993-12-28 Taylor Julian S Large diameter and relatively high pressure relief valve
FR2739486B1 (fr) * 1995-09-28 1997-11-14 Magnier Philippe Procede et dispositif de protection contre l'explosion et l'incendie des transformateurs electriques
JP3002141B2 (ja) * 1996-09-19 2000-01-24 有限会社田島製作所 変圧器用放圧弁
US5727586A (en) * 1996-12-13 1998-03-17 Taylor; Julian S. Reclosing collapsible pin pressure relief valve
US6155284A (en) * 1999-03-17 2000-12-05 Scantlin; Gary Buckling pin latch actuated safety relief valve
FR2791463B1 (fr) 1999-03-22 2001-06-29 Philippe Magnier Dispositif de prevention contre l'explosion des transformateurs electriques
US6425410B1 (en) * 2000-09-06 2002-07-30 Julian S. Taylor High impact type gate pressure release valve
US20090000406A1 (en) 2001-08-24 2009-01-01 Bs&B Safety Systems Limited Controlled safety pressure response system
FR2837321B1 (fr) * 2002-03-18 2004-08-06 Alstom Disjoncteur haute tension comprenant un clapet de decompression
WO2004079240A1 (en) * 2003-03-01 2004-09-16 Raska Nathan C Reversible rupture disk apparatus and method
US20050045847A1 (en) * 2003-08-25 2005-03-03 Powell Douglas H. Key operational valve
PL1807101T3 (pl) * 2004-09-30 2016-11-30 Urządzenia i sposoby do zintegrowanego wytwarzania cząsteczek biologicznych w sposób ciągły
US7431264B2 (en) * 2004-12-22 2008-10-07 Michel Leroux Knife gate valve
FR2888034B1 (fr) * 2005-06-29 2010-10-08 Philippe Magnier Dispositif de prevention contre l'explosion d'un transformateur electrique
DE102005033925A1 (de) * 2005-07-15 2007-01-18 Siemens Ag Ausdehnungsgefäß für Stufenschalter
US8915260B2 (en) * 2005-09-09 2014-12-23 BS&B Safety Systems, Limited Force transferring pressure relief device
US7438087B1 (en) * 2005-09-30 2008-10-21 Taylor Innovations, L.L.C. Overpressure rotary valve assembly with locking pin and collapsible member
ATE529870T1 (de) 2005-11-16 2011-11-15 Ctr Mfg Ind Ltd Verfahren und vorrichtung zur prävention sowie zum schutz elektrischer wandler vor explosion und brand
US8157969B2 (en) * 2006-06-01 2012-04-17 Rohm And Haas Company Method and apparatus for minimizing accumulation of polymer on process equipment, especially safety devices
AP2541A (en) * 2006-10-27 2012-12-20 Philippe Magnier Llc Device for prevention against the explosion of an electric transformer member
US7815170B2 (en) * 2007-11-14 2010-10-19 Tyco Valves & Controls Lp Valve assembly having a reinforced valve seat
PL2104116T3 (pl) * 2008-03-12 2017-09-29 Alstom Transport Technologies Układ chłodzenia olejowego, zwłaszcza transformatorów zasilających trakcyjne silniki elektryczne, transformator ze wspomnianym układem oraz sposób określania przepływu płynu chłodzącego w układzie chłodzenia
US20120200961A1 (en) * 2011-02-08 2012-08-09 Philippe Magnier Electric transformer explosion prevention device provided with a liquid detector
US8319590B2 (en) * 2011-03-21 2012-11-27 Philippe Magnier Llc Device for explosion prevention of an on load tap changer including a rupture element
US8695637B2 (en) * 2012-04-05 2014-04-15 James David McBride Gate valve pressure equalization system

Also Published As

Publication number Publication date
CA2852052C (en) 2017-01-17
US20140266529A1 (en) 2014-09-18
CN104025408A (zh) 2014-09-03
IN2014DN03023A (es) 2015-05-08
WO2013055942A1 (en) 2013-04-18
US9816633B2 (en) 2017-11-14
MX2014004363A (es) 2015-01-12
EP2766970A4 (en) 2016-01-27
EP2766970A1 (en) 2014-08-20
CA2852052A1 (en) 2013-04-18

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