ES279532A1 - Generador de vapor especialmente de paso forzado, accionado a presiën supercritica - Google Patents

Generador de vapor especialmente de paso forzado, accionado a presiën supercritica

Info

Publication number
ES279532A1
ES279532A1 ES0279532A ES279532A ES279532A1 ES 279532 A1 ES279532 A1 ES 279532A1 ES 0279532 A ES0279532 A ES 0279532A ES 279532 A ES279532 A ES 279532A ES 279532 A1 ES279532 A1 ES 279532A1
Authority
ES
Spain
Prior art keywords
tubes
combustion chamber
working medium
wall
partition
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
Application number
ES0279532A
Other languages
English (en)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of ES279532A1 publication Critical patent/ES279532A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
    • F22B37/141—Supply mains, e.g. rising mains, down-comers, in connection with water tubes involving vertically-disposed water tubes, e.g. walls built-up from vertical tubes
    • 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
    • F22B29/02—Steam boilers of forced-flow type of forced-circulation type
    • F22B29/023—Steam boilers of forced-flow type of forced-circulation type without drums, i.e. without hot water storage in the boiler
    • F22B29/026—Steam boilers of forced-flow type of forced-circulation type without drums, i.e. without hot water storage in the boiler operating at critical or supercritical pressure
    • 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
    • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
    • F22B29/061—Construction of tube walls
    • 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
    • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
    • F22B29/067—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes operating at critical or supercritical pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
    • F22B3/04—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure-reducing chambers, e.g. in accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

Generador de vapor especialmente de paso forzado accionado a presión super-crítica; en el que por lo menos en una parte de la superficie de calentamiento dispuestas en la cámara de combustión al paso forzado se ha superpuesto una circulación forzada, caracterizado, porque el recinto de la cámara de combustión está limitado por paredes de tuberías que se componen de distintos tubos individuales dispuestos paralelos en posición vertical, porque además cada tubo está conectado a un distribuidor de entrada y desemboca en un colector siendo fluidos los tubos en paralelo por el medio de trabajo y porque finalmente, cada vez los tubos adyacentes, por lo menos a la altura de la cámara de combustión, están totalmente unidos entre sí metálicamente.
ES0279532A 1961-07-27 1962-07-26 Generador de vapor especialmente de paso forzado, accionado a presiën supercritica Expired ES279532A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US127331A US3135251A (en) 1961-07-27 1961-07-27 Circuit for vapor generator
US127396A US3135243A (en) 1961-07-27 1961-07-27 Furnace wall arrangement

Publications (1)

Publication Number Publication Date
ES279532A1 true ES279532A1 (es) 1962-12-16

Family

ID=26825546

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0279532A Expired ES279532A1 (es) 1961-07-27 1962-07-26 Generador de vapor especialmente de paso forzado, accionado a presiën supercritica

Country Status (8)

Country Link
US (2) US3135251A (es)
BE (1) BE620763A (es)
CH (1) CH402000A (es)
DE (1) DE1255669B (es)
ES (1) ES279532A1 (es)
GB (1) GB1008768A (es)
NL (2) NL281273A (es)
SE (1) SE303137B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242911A (en) * 1963-12-23 1966-03-29 Combustion Eng Apparatus and method for operating a vapor generator at subcritical and supercritical pressures
US3320934A (en) * 1965-04-05 1967-05-23 Babcock & Wilcox Co Vapor generator
US3297004A (en) * 1965-08-26 1967-01-10 Riley Stoker Corp Supercritical pressure recirculating boiler
US3504655A (en) * 1967-10-11 1970-04-07 Foster Wheeler Corp Natural circulation start-up system for once-through steam generator
DE2144675C3 (de) * 1971-09-07 1981-05-27 Kraftwerk Union AG, 4330 Mülheim Durchlauf-Großdampferzeuger
EP0073851B2 (de) 1981-09-09 1988-12-07 GebràœDer Sulzer Aktiengesellschaft Dampferzeuger mit zwei Vertikalzügen und diese verbindendem Querzug
DE3822804A1 (de) * 1988-07-06 1990-01-11 Babcock Werke Ag Zwangsdurchlaufdampferzeuger
DE4431185A1 (de) * 1994-09-01 1996-03-07 Siemens Ag Durchlaufdampferzeuger
US5730071A (en) * 1996-01-16 1998-03-24 The Babcock & Wilcox Company System to improve mixing and uniformity of furnace combustion gases in a cyclone fired boiler
DE102009040249B4 (de) * 2009-09-04 2011-12-08 Alstom Technology Ltd. Zwangdurchlaufdampferzeuger für die Verfeuerung von Trockenbraunkohle
DE102010061186B4 (de) 2010-12-13 2014-07-03 Alstom Technology Ltd. Zwangdurchlaufdampferzeuger mit Wandheizfläche und Verfahren zu dessen Betrieb
CN109764328B (zh) * 2018-12-12 2020-08-25 华中科技大学 一种超临界二氧化碳锅炉使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552830A (en) * 1948-08-06 1951-05-15 Comb Eng Superheater Inc Furnace wall construction
US2821965A (en) * 1952-10-01 1958-02-04 Combustion Eng Dual furnace with pressure equalizing means
US2856906A (en) * 1954-11-15 1958-10-21 Combustion Eng Boiler
BE564616A (es) * 1957-02-07
GB831175A (en) * 1957-02-07 1960-03-23 Sulzer Ag Apparatus and method for controlling a forced flow once-through steam generator
BE572806A (es) * 1957-11-08
US2952975A (en) * 1957-11-15 1960-09-20 Babcock & Wilcox Co Vapor generating and superheating unit
US2962005A (en) * 1958-05-16 1960-11-29 Babcock & Wilcox Co Forced flow vapor generating unit

Also Published As

Publication number Publication date
CH402000A (de) 1965-11-15
DE1255669B (de) 1967-12-07
NL281273A (es)
US3135251A (en) 1964-06-02
GB1008768A (en) 1965-11-03
SE303137B (es) 1968-08-19
NL129291C (es)
BE620763A (es)
US3135243A (en) 1964-06-02

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