ES2098924T3 - Valvula de conversion de vapor. - Google Patents

Valvula de conversion de vapor.

Info

Publication number
ES2098924T3
ES2098924T3 ES94907564T ES94907564T ES2098924T3 ES 2098924 T3 ES2098924 T3 ES 2098924T3 ES 94907564 T ES94907564 T ES 94907564T ES 94907564 T ES94907564 T ES 94907564T ES 2098924 T3 ES2098924 T3 ES 2098924T3
Authority
ES
Spain
Prior art keywords
cooling water
perforated basket
steam
perforated
nozzle pipe
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
ES94907564T
Other languages
English (en)
Inventor
Gunter Zurmuhlen
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.)
Holter Regelarmaturen GmbH and Co KG
Original Assignee
Holter Regelarmaturen GmbH and Co KG
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 Holter Regelarmaturen GmbH and Co KG filed Critical Holter Regelarmaturen GmbH and Co KG
Application granted granted Critical
Publication of ES2098924T3 publication Critical patent/ES2098924T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays
    • F22G5/123—Water injection apparatus
    • F22G5/126—Water injection apparatus in combination with steam-pressure reducing valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Valves (AREA)
  • Nozzles (AREA)
  • Lift Valve (AREA)
  • Temperature-Responsive Valves (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

LA VALVULA DE DESRECALENTADOR DE VAPOR DISPONE DE UNA CARCASA (4) CON UNA ENTRADA (1) DE VAPOR, UNA ENTRADA (3) DE AGUA REFRIGERANTE Y UNA SALIDA (2) DE VAPOR. EN LA CARCASA (4) SE DISPONE DE UNA CESTA (11) PERFORADA FORMANDO UNA CAMARA DE DESPRESURIZACION Y UN PISTON (5) DE CONTROL MOVIL AXIALMENTE, CONTROLANDO EL FLUJO DE VAPOR Y EL AGUA DE ENFRIAMIENTO HACIA LA CAMARA DE DESPRESURIZACION. EL PISTON (5) DE CONTROL ESTA ACOPLADO DE FORMA RIGIDA A UN CILINDRO (6) PERFORADO MOVIL PARCIALMENTE EN LA CESTA (1) PERFORADA. ESTE CILINDRO (6) PERFORADO LIBERA O BLOQUEA LA ENTRADA (D) DE VAPOR DENTRO DE LA CESTA (11) PERFORADA Y LA SALIDA DE VAPOR DENTRO DE UNA SEGUNDA CAMARA (10) DE DESPRESURIZACION DISPUESTA ALREDEDOR DE LA CESTA (11) PERFORADA. DENTRO DE LA CESTA (11) PERFORADA SE PROYECTA UNA CONDUCCION (14) DE TOBERA COAXIAL QUE ESTA CONECTADA EXTERIORMENTE A LA CESTA (11) PERFORADA CON LA ENTRADA (3) DE AGUA DE REFRIGERACION. DENTRO DE LA CESTA (11) PERFORADA LA CONDUCCION (14) DE TOBERA DISPONE DE ABERTURAS (15) DE INYECCION PARA EL AGUA (W) DE ENFRIAMIENTO. FUERA DE LA CESTA (11) PERFORADA LA CONDUCCION (14) DE TOBERA SE PROYECTA DENTRO DE LA SALIDA (2) DE VAPOR Y DISPONE DE UNA TOBERA (16) DE INYECCION EN ESE PUNTO PARA EL AGUA (W) DE ENFRIAMIENTO. UNA PRIMERA SECCION (7) DE PISTON MOVIL CON EL PISTON (5) DE CONTROL EN LA CONDUCCION (14) DE TOBERA ABRE Y CIERRA ALTERNATIVAMENTE LAS ABERTURAS (15) DE INYECCION EN LA CONDUCCION (14) DE TOBERA. UNA SEGUNDA SECCION (8) DE PISTON REGULA LA ENTRADA (3) DE AGUA DE ENFRIAMIENTO EN EL TAMAÑO DE LA SECCION TRANSVERSAL (X) DE FLUJO CORRESPONDIENTE AL FLUJO DE AGUA DE ENFRIAMIENTO DENTRO DE LAS ABERTURAS (15) DE INYECCION EN LA CAMARA DE DESPRESURIZACION Y/O DENTRO DE LA TOBERA (16) DE INYECCION EN LA SALIDA (2)DE VAPOR. LA SEGUNDA CAMARA (10) DE DESPRESURIZACION BORDEANDO LA CESTA (11) PERFORADA ESTA CONECTADA POR MEDIO DE ABERTURAS (17) DE PASO DE FLUJO A LA SALIDA (2) DE VAPOR FORMANDO UNA TERCERA CAMARA DE DESPRESURIZACION.
ES94907564T 1993-02-18 1994-02-14 Valvula de conversion de vapor. Expired - Lifetime ES2098924T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4304972A DE4304972C2 (de) 1993-02-18 1993-02-18 Dampfumformventil

Publications (1)

Publication Number Publication Date
ES2098924T3 true ES2098924T3 (es) 1997-05-01

Family

ID=6480775

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94907564T Expired - Lifetime ES2098924T3 (es) 1993-02-18 1994-02-14 Valvula de conversion de vapor.

Country Status (10)

Country Link
EP (1) EP0685054B1 (es)
JP (1) JPH08506886A (es)
CN (1) CN1118189A (es)
AT (1) ATE147494T1 (es)
AU (1) AU6109294A (es)
DE (2) DE4304972C2 (es)
DK (1) DK0685054T3 (es)
ES (1) ES2098924T3 (es)
RU (1) RU2118749C1 (es)
WO (1) WO1994019646A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385121A (en) * 1993-01-19 1995-01-31 Keystone International Holdings Corp. Steam desuperheater
DE19719120C2 (de) * 1997-05-07 2000-10-12 Schneider Bochumer Maschf A Vorrichtung zur Kühlung von Heißdampf
DE19917246C2 (de) * 1999-04-16 2003-10-30 Holter Gmbh & Co Dampfumformventil
DE19960065B4 (de) * 1999-12-13 2011-04-14 Theo Beurskens Dampfumformventil in Durchgangsform
EP2230430A1 (de) * 2009-03-16 2010-09-22 Siemens Aktiengesellschaft Kombiniertes Regel-Schnellschluss-Ventil für eine Dampfturbine
DE202012003033U1 (de) * 2012-03-23 2013-06-26 Vag-Armaturen Gmbh Ringkolbenventil
DE102014212786A1 (de) 2014-07-02 2016-01-07 Erhard Gmbh & Co. Kg Ringkolbenventil
CN108708978B (zh) * 2018-08-24 2023-10-13 无锡卓尔阀业有限公司 一体式多级减压减温器
CN109833985B (zh) * 2019-03-14 2020-09-04 重庆川仪调节阀有限公司 减温阀的雾化喷嘴结构
SE1930345A1 (en) * 2019-10-24 2021-04-25 Bvt Sweden Ab A Steam Conditioning Valve
CN112081932A (zh) * 2020-10-09 2020-12-15 四川泰诺流体控制技术有限公司 一种旁路阀门
CN113654035B (zh) * 2021-08-20 2023-08-04 射阳金港能源发展有限公司 一种区域供冷供热蒸汽减温减压自动控制系统及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713150A1 (de) * 1977-03-25 1978-09-28 Schneider Bochumer Maschf A Transformer
US4442047A (en) * 1982-10-08 1984-04-10 White Consolidated Industries, Inc. Multi-nozzle spray desuperheater
DE3304523C2 (de) * 1983-02-10 1987-01-08 Holter Regelarmaturen Gmbh & Co Kg, 4815 Schloss Holte-Stukenbrock Dampfumformventil
DE3323990C2 (de) * 1983-07-02 1986-09-04 Welland & Tuxhorn, 4800 Bielefeld Mehrstufige, geregelte Drosselvorrichtung
DE3720918C1 (en) * 1987-06-25 1988-11-24 Welland & Tuxhorn Steam reducing valve
DD286635A5 (de) * 1989-07-03 1991-01-31 Veb Gaskombinat "Fritz Selbmann",De Schake fuer eimerkettenbagger
EP0479020B1 (de) * 1990-09-29 1994-11-23 Siemens Aktiengesellschaft Dampfumformventil mit Spindelantrieb

Also Published As

Publication number Publication date
WO1994019646A1 (de) 1994-09-01
DE4304972C2 (de) 1996-12-05
EP0685054A1 (de) 1995-12-06
EP0685054B1 (de) 1997-01-08
CN1118189A (zh) 1996-03-06
DE4304972A1 (de) 1994-08-25
AU6109294A (en) 1994-09-14
JPH08506886A (ja) 1996-07-23
DK0685054T3 (da) 1997-07-14
ATE147494T1 (de) 1997-01-15
RU2118749C1 (ru) 1998-09-10
DE59401539D1 (de) 1997-02-20

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