ES2077099T3 - Valvula de corredera de placa doble. - Google Patents

Valvula de corredera de placa doble.

Info

Publication number
ES2077099T3
ES2077099T3 ES91105416T ES91105416T ES2077099T3 ES 2077099 T3 ES2077099 T3 ES 2077099T3 ES 91105416 T ES91105416 T ES 91105416T ES 91105416 T ES91105416 T ES 91105416T ES 2077099 T3 ES2077099 T3 ES 2077099T3
Authority
ES
Spain
Prior art keywords
gate valve
pipe section
sealing rings
sealing
compensator
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91105416T
Other languages
English (en)
Inventor
Hans Genreith
Norbert Marx
Gunter Nagler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zimmermann and Jansen GmbH
Original Assignee
Zimmermann and Jansen GmbH
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 Zimmermann and Jansen GmbH filed Critical Zimmermann and Jansen GmbH
Application granted granted Critical
Publication of ES2077099T3 publication Critical patent/ES2077099T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/184—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Details Of Valves (AREA)
  • Compressor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Rotary Pumps (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Magnetically Actuated Valves (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)

Abstract

VALVULA DE PLACA DOBLE, CUYA PLACA CORREDERA (16) ES ACCIONADA POR UNA BARRA DE ACCIONAMIENTO (22) Y QUE VA PROVISTA DE UN PUENTE DE TUBO (23) QUE PRESENTA DOS JUNTAS ANULARES (24, 25) UNIDAS ENTRE SI POR UN COMPENSADOR (26), LAS CUALES, EN POSICION ABIERTA DE LA VALVULA (10), OPRIMEN CONTRA LOS ASIENTOS DE JUNTA (14, 15) DE LA CARCASA DE LA VALVULA (11) CON UNA TENSION ELASTICA PREVIA. EL COMPENSADOR (26) SE COMPONE DE UNA PARTE TUBULAR INTERNA (27) Y DE UNA PARTE TUBULAR EXTERNA (28) COAXIAL CON LA ANTERIOR. LA PARTE TUBULAR EXTERNA (28) ESTA SOLIDARIAMENTE UNIDA CON AMBAS JUNTAS ANULARES (24, 25), EN CASOS ESPECIALES ESTA SOLDADA. MUESTRA ADEMAS UN ESTRECHAMIENTO (31) QUE SE EXTIENDE POR TODO EL PERIMETRO. LA PARTE TUBULAR INTERNA (27) ESTA UNIDA SOLO A UNA (25) DE LAS DOS JUNTAS ANULARES Y ES AXIALMENTE MOVIL RESPECTO A LA OTRA JUNTA ANULAR (24). DENTRO DE LA CARCASA DE LA VALVULA (11) PUEDE AJUSTARSE UNA PRESION DE GAS MAYOR QUE LA PRESION EN EL PASO DE LA VALVULA, EN POSICION DE APERTURA DE LA VALVULA.
ES91105416T 1990-04-06 1991-04-05 Valvula de corredera de placa doble. Expired - Lifetime ES2077099T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4011274A DE4011274C1 (es) 1990-04-06 1990-04-06

Publications (1)

Publication Number Publication Date
ES2077099T3 true ES2077099T3 (es) 1995-11-16

Family

ID=6403964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91105416T Expired - Lifetime ES2077099T3 (es) 1990-04-06 1991-04-05 Valvula de corredera de placa doble.

Country Status (9)

Country Link
US (1) US5116022A (es)
EP (1) EP0450646B1 (es)
AT (1) ATE124766T1 (es)
BR (1) BR9101398A (es)
CA (1) CA2039641C (es)
DE (2) DE4011274C1 (es)
ES (1) ES2077099T3 (es)
RU (1) RU2050494C1 (es)
ZA (1) ZA912537B (es)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414176A1 (de) * 1994-04-22 1995-10-26 Zimmermann & Jansen Gmbh Plattenschieber
DE4422055C1 (de) * 1994-06-23 1995-12-07 Zimmermann & Jansen Gmbh Einrichtung zur Betätigung einer Anordnung von Leitrohrschiebern
DE29623103U1 (de) * 1996-10-23 1997-11-06 Zimmermann & Jansen GmbH, 52355 Düren Schieber, insbesondere Rohrbrückenschieber
DE19723962C2 (de) * 1997-06-06 2000-05-31 Zimmermann & Jansen Gmbh Doppelplattenschieber
RU2147095C1 (ru) * 1998-01-21 2000-03-27 Баженов Владимир Яковлевич Задвижка
EP2045310B1 (en) * 2001-03-12 2014-07-09 Curtiss-Wright Flow Control Corporation Improved coke drum de-heading system
US8512525B2 (en) * 2001-03-12 2013-08-20 Curtiss-Wright Flow Control Corporation Valve system and method for unheading a coke drum
US8123197B2 (en) 2001-03-12 2012-02-28 Curtiss-Wright Flow Control Corporation Ethylene production isolation valve systems
US6964727B2 (en) * 2001-03-12 2005-11-15 Curtiss-Wright Flow Control Corporation Coke drum bottom de-heading system
US7247220B2 (en) * 2001-11-09 2007-07-24 Foster Wheeler Usa Corporation Coke drum discharge system
US6843889B2 (en) * 2002-09-05 2005-01-18 Curtiss-Wright Flow Control Corporation Coke drum bottom throttling valve and system
US8702911B2 (en) * 2003-02-21 2014-04-22 Curtiss-Wright Flow Control Corporation Center feed system
US7316762B2 (en) 2003-04-11 2008-01-08 Curtiss-Wright Flow Control Corporation Dynamic flange seal and sealing system
US7086638B2 (en) * 2003-05-13 2006-08-08 Applied Materials, Inc. Methods and apparatus for sealing an opening of a processing chamber
DE10343298A1 (de) * 2003-09-18 2005-04-14 Z & J Technologies Gmbh Verkokungstrommel
DE202004001674U1 (de) * 2004-02-04 2004-06-24 Z & J Technologies Gmbh Doppelplattenschieber
US8679298B2 (en) * 2004-04-22 2014-03-25 Curtiss-Wright Flow Control Corporation Remotely controlled decoking tool used in coke cutting operations
US7473337B2 (en) 2004-04-22 2009-01-06 Curtiss-Wright Flow Control Corporation Remotely controlled decoking tool used in coke cutting operations
US7117959B2 (en) * 2004-04-22 2006-10-10 Curtiss-Wright Flow Control Corporation Systems and methods for remotely determining and changing cutting modes during decoking
US7086416B2 (en) * 2004-05-27 2006-08-08 Zimmerman & Jansen, Inc. Valve assembly having a compensating gate
CN100404928C (zh) * 2006-01-18 2008-07-23 胡金木 高温高压自密封双平板闸阀
US7819009B2 (en) 2006-02-28 2010-10-26 Frederic Borah Vibration Monitoring System
US7931044B2 (en) * 2006-03-09 2011-04-26 Curtiss-Wright Flow Control Corporation Valve body and condensate holding tank flushing systems and methods
DE102006053373B3 (de) * 2006-11-10 2007-11-22 Friatec Ag Doppelplattenschieber
US7736470B2 (en) * 2007-01-25 2010-06-15 Exxonmobil Research And Engineering Company Coker feed method and apparatus
US7731151B2 (en) * 2007-09-27 2010-06-08 Kenneth K L Lee Pendulum vacuum gate valve
US7871500B2 (en) * 2008-01-23 2011-01-18 Curtiss-Wright Flow Control Corporation Coke drum skirt
US8440057B2 (en) * 2008-01-23 2013-05-14 Curtiss-Wright Flow Control Corporation Linked coke drum support
US8545680B2 (en) 2009-02-11 2013-10-01 Curtiss-Wright Flow Control Corporation Center feed system
US8851451B2 (en) 2009-03-23 2014-10-07 Curtiss-Wright Flow Control Corporation Non-rising electric actuated valve operator
DE102009017634A1 (de) 2009-04-16 2011-03-31 Z & J Technologies Gmbh Doppelplattenschieber
US8459608B2 (en) 2009-07-31 2013-06-11 Curtiss-Wright Flow Control Corporation Seat and valve systems for use in delayed coker system
CN101709807B (zh) * 2009-12-04 2012-03-21 沈阳东北电力调节技术有限公司 直线方向的补偿器
TWI448635B (zh) * 2010-04-14 2014-08-11 Wue Shyang Machinery Co Ltd 雙向控制閥
US20130153466A1 (en) 2011-12-14 2013-06-20 Exxonmobil Research And Engineering Company Coker inlet design to minimize effects of impingement
DE102012101015B4 (de) * 2012-02-08 2013-09-05 Z & J Technologies Gmbh Verkokungstrommel, Absperrventil für eine Verkokungstrommel und Verfahren zum Zuführen von Reststoffen in eine Verkokungstrommel
DE102015104555A1 (de) * 2015-03-26 2016-09-29 Z & J Technologies Gmbh Doppelplattenschieber, Absperrplatte und Verfahren zum Abdichten eines Doppelplattenschiebers
CN106286874A (zh) * 2015-05-25 2017-01-04 北京实力源科技开发有限责任公司 一种插板阀
DE102016101627B4 (de) 2016-01-29 2023-01-19 Z & J Technologies Gmbh Doppelplattenschieber für eine Ethylenanlage, Ethylenanlage und Verfahren zum Betrieb einer Ethylenanlage
DE202016102559U1 (de) 2016-01-29 2016-06-20 Z & J Technologies Gmbh Doppelplattenschieber für eine Ethylenanlage und Ethylenanlage
DE102016111169B4 (de) * 2016-06-17 2019-04-25 ZMK Technologies GmbH Ventil mit Erosionsschutzvorrichtung
EP3306150A1 (en) 2016-10-04 2018-04-11 Paul Wurth S.A. Gate valve for a chemical plant
DE102018101472A1 (de) 2018-01-23 2019-07-25 Z & J Technologies Gmbh Schieberventil und Verwendung eines Schieberventils
CN108757973B (zh) * 2018-08-16 2023-11-14 北京航天石化技术装备工程有限公司 一种双闸板闸阀
CN109373003B (zh) * 2018-11-30 2023-08-22 洛阳三旋智能装备有限公司 一种电动单丝杠气辅密封焦炭塔顶阀
CN112161071B (zh) * 2020-08-20 2022-09-30 山东中车华腾环保科技有限公司 一种电动滑阀及包括该电动滑阀的列车集便系统
EP4370815A1 (de) 2021-07-14 2024-05-22 Z & J Technologies GmbH Plattenschieber, betriebsverfahren und verwendung
DE102022105939A1 (de) 2021-07-14 2023-01-19 Z & J Technologies Gmbh Plattenschieber, Betriebsverfahren und Verwendung
DE102024129989A1 (de) * 2024-10-16 2026-04-16 Z & J Technologies Gmbh Plattenschieber, Dichtsitz und Verfahren zum Montieren eines Plattenschiebers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306490A (en) * 1939-09-11 1942-12-29 Reed Roller Bit Co Valve
DE868543C (de) * 1951-02-27 1953-02-26 Heinz Bechler Absperrschieber mit dichtem Leitrohr
US2705610A (en) * 1951-05-05 1955-04-05 Crane Co Conduit valve
FR2054522B1 (es) * 1969-07-30 1973-05-11 Guichon Robert
DE2713149A1 (de) * 1977-03-25 1978-09-28 Zimmermann & Jansen Gmbh Absperrschieber, insbesondere fuer staubbeladene gasfoermige medien
DE2745139A1 (de) * 1977-10-07 1979-04-12 Leybold Heraeus Gmbh & Co Kg Hochvakuumdichter verschluss
US4244557A (en) * 1977-10-07 1981-01-13 Leybold-Heraeus Gmbh High vacuum seal
DE8008316U1 (de) * 1980-03-26 1980-07-17 Hermann Rappold & Co Gmbh, 5160 Dueren Doppelplattenschieber mit rohrbruecke
DD233402A5 (de) * 1985-04-19 1986-02-26 Jakovic,Mladen,Ch Keilschieber

Also Published As

Publication number Publication date
US5116022A (en) 1992-05-26
EP0450646B1 (de) 1995-07-05
BR9101398A (pt) 1991-11-26
DE59105898D1 (de) 1995-08-10
ATE124766T1 (de) 1995-07-15
RU2050494C1 (ru) 1995-12-20
CA2039641C (en) 1994-11-08
ZA912537B (en) 1991-12-24
EP0450646A3 (en) 1992-03-04
EP0450646A2 (de) 1991-10-09
CA2039641A1 (en) 1991-10-07
DE4011274C1 (es) 1991-08-01

Similar Documents

Publication Publication Date Title
ES2077099T3 (es) Valvula de corredera de placa doble.
SE8003130L (sv) Blandningsseker ventil
FR2400152A1 (fr) Valve de commande de debit de fluide
JPS57161385A (en) Valve rod packing structural body
ATE35171T1 (de) Abdichtung zum stromauf- und stromabwaerts fluiddichten verschliessen eines absperrelementes.
DE58901075D1 (de) Laengeneinstellbare verstelleinrichtung.
PT93435A (pt) Valvula de corredica para sacos de recolha
DE59102622D1 (de) Ventiloberteil.
ATE21162T1 (de) Dichtungsanordnung zur gelenkigen verbindung von zwei rohrleitungen, insbesondere heissgehenden abgasleitungen.
KR840003340A (ko) 유체가 유출되지 않는 2중 폐쇄장치를 한 나비형상의 판
US4067540A (en) Segmented plug valve
SE8505883D0 (sv) Reducerventil
KR960705164A (ko) 더블시이트 밸브의 누설없는 전환방법 및 그 방법을 실시하기 위한 밀봉장치(leak-free switching process for a double seat valve and sealing arrangement for carrying out the process)
EP1296087A3 (de) Ventil mit mehrteiliger Ventildichtung
AU633993B2 (en) Annular sealing apparatus
ATE42226T1 (de) Vorrichtung zum hydraulischen aufweiten von rohrabschnitten.
FR2412731A1 (fr) Moyens amortisseurs pour cylindres hydrauliques
ATE105615T1 (de) Schieberventil.
SE9200648D0 (sv) Abdichtung eines druckmittelbetriebenen arbeitszylinders
SU573653A1 (ru) Заслонка
SE9404577D0 (sv) Rörkoppling
SU956882A1 (ru) Уплотнительный узел клапана
SU857608A1 (ru) Шаровой кран
IT1272510B (it) Connessione con organo di tenuta metallico
ES467892A1 (es) Perfeccionamientos en las valvulas para fluidos a alta pre- sion y similares.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 450646

Country of ref document: ES