ES474901A1 - Sistema generador de vapor - Google Patents

Sistema generador de vapor

Info

Publication number
ES474901A1
ES474901A1 ES474901A ES474901A ES474901A1 ES 474901 A1 ES474901 A1 ES 474901A1 ES 474901 A ES474901 A ES 474901A ES 474901 A ES474901 A ES 474901A ES 474901 A1 ES474901 A1 ES 474901A1
Authority
ES
Spain
Prior art keywords
vapor generating
generating system
fluid flow
system utilizing
boundary wall
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
ES474901A
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.)
Foster Wheeler Energy Corp
Original Assignee
Foster Wheeler Energy Corp
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 Foster Wheeler Energy Corp filed Critical Foster Wheeler Energy Corp
Publication of ES474901A1 publication Critical patent/ES474901A1/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
    • F22B37/101—Tubes having fins or ribs
    • F22B37/103—Internally ribbed 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
    • F22B29/06—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
    • F22B29/065—Construction of tube walls involving upper vertically disposed water tubes and lower horizontally- or helically disposed water tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Sistema generador de vapor que comprende una sección generadora del mismo, una sección sobrecalentadora y un circuito de circulación de fluido que conecta dichas secciones, comprendiendo la referida sección generadora de vapor una sección de horno vertical cuyas paredes limitadoras están formadas por una serie de tubos y medios para el paso de fluido a través de tales tubos a fin de aplicar calor a aquél, extendiéndose por lo menos a un plano horizontal y presentando por lo menos una porción de cada uno de esos tubos un ánima rayada.
ES474901A 1977-11-07 1978-11-07 Sistema generador de vapor Expired ES474901A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/849,273 US4191133A (en) 1977-11-07 1977-11-07 Vapor generating system utilizing integral separators and angularly arranged furnace boundary wall fluid flow tubes having rifled bores

Publications (1)

Publication Number Publication Date
ES474901A1 true ES474901A1 (es) 1979-03-16

Family

ID=25305454

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474901A Expired ES474901A1 (es) 1977-11-07 1978-11-07 Sistema generador de vapor

Country Status (6)

Country Link
US (1) US4191133A (es)
JP (1) JPS5474001A (es)
CA (1) CA1125595A (es)
ES (1) ES474901A1 (es)
GB (1) GB2007340B (es)
MX (1) MX146877A (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191133A (en) * 1977-11-07 1980-03-04 Foster Wheeler Energy Corporation Vapor generating system utilizing integral separators and angularly arranged furnace boundary wall fluid flow tubes having rifled bores
US4344388A (en) * 1977-11-07 1982-08-17 Foster Wheeler Energy Corporation Vapor generating system utilizing integral separators and angularly arranged furnace boundary wall fluid flow tubes having rifled bores
US4244327A (en) * 1979-06-11 1981-01-13 Combustion Engineering, Inc. Steam generator arrangement
JPS5623603A (en) * 1979-08-01 1981-03-06 Mitsubishi Heavy Ind Ltd Forced flowinggthrough boiler
US4290389A (en) * 1979-09-21 1981-09-22 Combustion Engineering, Inc. Once through sliding pressure steam generator
JPS5674501A (en) * 1979-11-21 1981-06-20 Mitsubishi Heavy Ind Ltd Super critical pressure variable operation type forcedly once through boiler
DE3126321C2 (de) * 1980-08-28 1983-12-29 Kraftwerk Union AG, 4330 Mülheim Durchlaufdampferzeuger mit Economiser und Absperrorganen
DE3166099D1 (en) * 1980-12-23 1984-10-25 Sulzer Ag Forced-circulation steam boiler
JPS61248379A (ja) * 1985-04-24 1986-11-05 松下電工株式会社 トロリ−集電子
EP0349834B1 (de) * 1988-07-04 1996-04-17 Siemens Aktiengesellschaft Durchlaufdampferzeuger
DE3822804A1 (de) * 1988-07-06 1990-01-11 Babcock Werke Ag Zwangsdurchlaufdampferzeuger
US5176110A (en) * 1989-10-17 1993-01-05 The Babcock & Wilcox Company Upflow/downflow heated tube circulating system
US5201282A (en) * 1989-10-17 1993-04-13 The Babcock & Wilcox Company Upflow/downflow heated tube circulating system
US6302194B1 (en) * 1991-03-13 2001-10-16 Siemens Aktiengesellschaft Pipe with ribs on its inner surface forming a multiple thread and steam generator for using the pipe
EP0503116B2 (de) * 1991-03-13 1997-11-19 Siemens Aktiengesellschaft Rohr mit auf seiner Innenseite ein mehrgängiges Gewinde bildenden Rippen sowie Dampferzeuger zu seiner Verwendung
DE4227457A1 (de) * 1992-08-19 1994-02-24 Siemens Ag Dampferzeuger
DE4236835A1 (de) * 1992-11-02 1994-05-05 Siemens Ag Dampferzeuger
JPH08170803A (ja) * 1994-12-16 1996-07-02 Mitsubishi Heavy Ind Ltd 蒸気発生装置
FI102396B (fi) * 1995-03-22 1998-11-30 Kvaerner Power Oy Menetelmä ja järjestely soodakattilan jäähdytysväliainekierrossa
US5730087A (en) * 1995-05-04 1998-03-24 The Babcock & Wilcox Company Tube enclosure and floor support routing for once through steam generators
DE19600004C2 (de) * 1996-01-02 1998-11-19 Siemens Ag Durchlaufdampferzeuger mit spiralförmig angeordneten Verdampferrohren
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
US5713311A (en) * 1996-02-15 1998-02-03 Foster Wheeler Energy International, Inc. Hybrid steam generating system and method
JP5193007B2 (ja) * 2008-12-03 2013-05-08 三菱重工業株式会社 ボイラ構造
CN114413241B (zh) * 2022-02-10 2023-07-14 国网浙江省电力有限公司电力科学研究院 水膜式高压电极锅炉装置及其供汽压力控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2279548A (en) * 1938-06-11 1942-04-14 Babcock & Wilcox Co Liquid vaporizing tube
US3217799A (en) * 1962-03-26 1965-11-16 Calumet & Hecla Steam condenser of the water tube type
US3400689A (en) * 1966-08-25 1968-09-10 Babcock & Wilcox Ltd Vapour generators
US3789806A (en) * 1971-12-27 1974-02-05 Foster Wheeler Corp Furnace circuit for variable pressure once-through generator
CH549757A (de) * 1972-03-30 1974-05-31 Sulzer Ag Brennkammerberohrung.
DE2251396B2 (de) * 1972-10-19 1979-12-06 Borsig Gmbh, 1000 Berlin Brennkammer eines Dampferzeugers
US4191133A (en) * 1977-11-07 1980-03-04 Foster Wheeler Energy Corporation Vapor generating system utilizing integral separators and angularly arranged furnace boundary wall fluid flow tubes having rifled bores

Also Published As

Publication number Publication date
GB2007340B (en) 1982-06-30
JPS5474001A (en) 1979-06-13
MX146877A (es) 1982-08-31
JPS5751002B2 (es) 1982-10-29
US4191133A (en) 1980-03-04
CA1125595A (en) 1982-06-15
GB2007340A (en) 1979-05-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990201