ES2130721T3 - Generador de vapor de calor perdido con circulacion natural. - Google Patents

Generador de vapor de calor perdido con circulacion natural.

Info

Publication number
ES2130721T3
ES2130721T3 ES96110438T ES96110438T ES2130721T3 ES 2130721 T3 ES2130721 T3 ES 2130721T3 ES 96110438 T ES96110438 T ES 96110438T ES 96110438 T ES96110438 T ES 96110438T ES 2130721 T3 ES2130721 T3 ES 2130721T3
Authority
ES
Spain
Prior art keywords
pipe
feed water
steam generator
drum
natural circulation
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
ES96110438T
Other languages
English (en)
Inventor
Gerven Johan Van
Der Burg Rum Van
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.)
NEM BV
Original Assignee
NEM BV
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 NEM BV filed Critical NEM BV
Application granted granted Critical
Publication of ES2130721T3 publication Critical patent/ES2130721T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B29/00—Steam boilers of forced-flow type
    • F22B29/04—Steam boilers of forced-flow type of combined-circulation type, i.e. in which convection circulation due to the difference in specific gravity between cold and hot water is promoted by additional measures, e.g. by injecting pressure-water temporarily
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1807—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines
    • F22B1/1815—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines using the exhaust gases of gas-turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)

Abstract

EN UN GENERADOR DE RECUPERACION DE ROTACION NATURAL, EN PARTICULAR GENERADOR DE RECUPERACION DE ROTACION NATURAL DESPUES DE UNA TURBINA DE GAS CON AL MENOS UN TAMBOR (4), UNA BOMBA (10) DE ALIMENTACION DE AGUA QUE GUIA AGUA DE ALIMENTACION AL TAMBOR A TRAVES DE UNA CONDUCCION DE AGUA, UN SISTEMA DE ROTACION QUE SE COMPONE AL MENOS DE UN TUBO (5) DE CAIDA, AL MENOS DE UNA SUPERFICIE (2) DE CALENTAMIENTO DE VAPOR DISPUESTA HORIZONTALMENTE EN UN CANAL DE GAS DE EXHAUSTACION VERTICAL Y AL MENOS UN TUBO (6) DE SUBIDA ASI COMO UNA AYUDA DE ARRANQUE PARA LA ROTACION NATURAL, A FIN DE APROVECHAR LA PRESION EN LA CONDUCCION DE AGUA DE ALIMENTACION, EN PARTICULAR DE FORMA ACTIVA EN EL MONTAJE DE UNA AYUDA DE ARRANQUE, SE HA PREVISTO DE ACUERDO CON LA INVENCION, QUE LA CONDUCCION (9,11) DE AGUA DE ALIMENTACION ESTE UNIDA DESPUES DE LA BOMBA (10) DE AGUA DE ALIMENTACION A TRAVES AL MENOS DE UN TUBO (14) DE ARRANQUE CON UN TUBO (5) DE CAIDA DE FORMA CONTROLABLE (13) Y ENTRE EL LUGAR (15) DE UNION DEL TUBO DE ARRANQUE CON EL TUBO DE CAIDA POR UN LADO Y EL TAMBOR POR OTRO LADO EN EL TUBO DE CAIDA SE DISPONGA DE UNA VALVULA (16) DE RETORNO QUE SE BLOQUEA CONTRA LA CORRIENTE DE CAIDA Y QUE SE UNA EN LA CORRIENTE DE CAIDA PREVISTA ANTES DE LA VALVULA DE RETORNO DEL TUBO DE CAIDA O DEL TAMBOR DE MANERA CONTROLABLE (18) CON AL MENOS UN TUBO (17) DE DERIVACION.
ES96110438T 1995-07-07 1996-06-28 Generador de vapor de calor perdido con circulacion natural. Expired - Lifetime ES2130721T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19524727A DE19524727C2 (de) 1995-07-07 1995-07-07 Naturumlauf-Abhitzedampferzeuger

Publications (1)

Publication Number Publication Date
ES2130721T3 true ES2130721T3 (es) 1999-07-01

Family

ID=7766223

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96110438T Expired - Lifetime ES2130721T3 (es) 1995-07-07 1996-06-28 Generador de vapor de calor perdido con circulacion natural.

Country Status (4)

Country Link
EP (1) EP0752556B1 (es)
AT (1) ATE176813T1 (es)
DE (2) DE19524727C2 (es)
ES (1) ES2130721T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4346213B2 (ja) * 2000-06-06 2009-10-21 株式会社東芝 コンバインドサイクル発電プラント
MX2016011634A (es) 2014-03-21 2017-03-06 Amec Foster Wheeler Energia S L U Ciclo de evaporacion de un generador de vapor de circulaion natural en conexion con un conducto vertical para flujo del gas hacia arriba.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392683B (de) * 1988-08-29 1991-05-27 Sgp Va Energie Umwelt Abhitze-dampferzeuger
BE1005793A3 (fr) * 1992-05-08 1994-02-01 Cockerill Mech Ind Sa Chaudiere de recuperation de chaleur a circulation induite.
DE4441008A1 (de) * 1994-11-17 1996-05-23 Siemens Ag Anlage zur Dampferzeugung nach dem Naturumlaufprinzip und Verfahren zum Anstoß des Wasserumlaufs in einer derartigen Anlage

Also Published As

Publication number Publication date
ATE176813T1 (de) 1999-03-15
EP0752556A1 (de) 1997-01-08
EP0752556B1 (de) 1999-02-17
DE59601312D1 (de) 1999-03-25
DE19524727C2 (de) 1998-04-09
DE19524727A1 (de) 1997-01-09

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