WO2010028978A3 - Durchlaufdampferzeuger - Google Patents

Durchlaufdampferzeuger Download PDF

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Publication number
WO2010028978A3
WO2010028978A3 PCT/EP2009/061239 EP2009061239W WO2010028978A3 WO 2010028978 A3 WO2010028978 A3 WO 2010028978A3 EP 2009061239 W EP2009061239 W EP 2009061239W WO 2010028978 A3 WO2010028978 A3 WO 2010028978A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas
steam generator
combustion chamber
slope
region
Prior art date
Application number
PCT/EP2009/061239
Other languages
English (en)
French (fr)
Other versions
WO2010028978A2 (de
Inventor
Martin Effert
Joachim Franke
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to AU2009290998A priority Critical patent/AU2009290998B2/en
Priority to JP2011525521A priority patent/JP5225469B2/ja
Priority to EP09782426.2A priority patent/EP2324286B1/de
Priority to PL09782426T priority patent/PL2324286T3/pl
Priority to DK09782426.2T priority patent/DK2324286T3/da
Priority to CN200980135065.4A priority patent/CN102149968B/zh
Priority to US13/062,704 priority patent/US20110203536A1/en
Publication of WO2010028978A2 publication Critical patent/WO2010028978A2/de
Publication of WO2010028978A3 publication Critical patent/WO2010028978A3/de

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
    • F22B29/06—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
    • F22B29/08—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 with fixed point of final state of complete evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B19/00—Water-tube boilers of combined horizontally-inclined type and vertical type, i.e. water-tube boilers of horizontally-inclined type having auxiliary water-tube sets in vertical or substantially vertical arrangement
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

Ein Durchlauf dampf erzeuger (1) mit einer Brennkammer (2) mit einer Anzahl von Brennern für fossilen Brennstoff, der heizgasseitig in einem oberen Bereich (4) über einen Horizontalgaszug (6) ein Vertikalgaszug (8) nachgeschaltet ist, wobei die Umfassungswand (12) der Brennkammer (2) in einem unteren Bereich (10) aus gasdicht miteinander verschweißten, einem Wasserabscheidesystem strömungsmediumsseitig vorgeschalteten Verdampferrohren und in einem oberen Bereich (4) aus gasdicht miteinander verschweißten, dem Wasserabscheidesystem strömungsmediumsseitig nachgeschalteten Überhitzerrohren gebildet ist, soll bei einer vergleichsweise einfachen Bauweise eine besonders lange Lebensdauer aufweisen. Dazu ist die Grenze (22) zwischen den Bereichen der Verdampferrohre und der Überhitzerrohre im Wesentlichen horizontal umlaufend um die Brennkammer (2) im Bereich des Bodens (18) des Horizontalgaszuges (6) angeordnet.
PCT/EP2009/061239 2008-09-09 2009-09-01 Durchlaufdampferzeuger WO2010028978A2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AU2009290998A AU2009290998B2 (en) 2008-09-09 2009-09-01 Continuous steam generator
JP2011525521A JP5225469B2 (ja) 2008-09-09 2009-09-01 貫流ボイラ
EP09782426.2A EP2324286B1 (de) 2008-09-09 2009-09-01 Durchlaufdampferzeuger
PL09782426T PL2324286T3 (pl) 2008-09-09 2009-09-01 Przepływowa przetwornica pary
DK09782426.2T DK2324286T3 (da) 2008-09-09 2009-09-01 Gennemløbsdampgenerator
CN200980135065.4A CN102149968B (zh) 2008-09-09 2009-09-01 直流式锅炉
US13/062,704 US20110203536A1 (en) 2008-09-09 2009-09-01 Continuous steam generator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08015863A EP2180251A1 (de) 2008-09-09 2008-09-09 Durchlaufdampferzeuger
EP08015863.7 2008-09-09

Publications (2)

Publication Number Publication Date
WO2010028978A2 WO2010028978A2 (de) 2010-03-18
WO2010028978A3 true WO2010028978A3 (de) 2010-06-17

Family

ID=41796032

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/061239 WO2010028978A2 (de) 2008-09-09 2009-09-01 Durchlaufdampferzeuger

Country Status (8)

Country Link
US (1) US20110203536A1 (de)
EP (2) EP2180251A1 (de)
JP (1) JP5225469B2 (de)
CN (1) CN102149968B (de)
AU (1) AU2009290998B2 (de)
DK (1) DK2324286T3 (de)
PL (1) PL2324286T3 (de)
WO (1) WO2010028978A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2182278A1 (de) * 2008-09-09 2010-05-05 Siemens Aktiengesellschaft Durchlaufdampferzeuger
EP2213936A1 (de) * 2008-11-10 2010-08-04 Siemens Aktiengesellschaft Durchlaufdampferzeuger
DE102013215457A1 (de) * 2013-08-06 2015-02-12 Siemens Aktiengesellschaft Durchlaufdampferzeuger in Zweizugkesselbauweise
US10415819B2 (en) * 2016-04-05 2019-09-17 The Babcock & Wilcox Company High temperature sub-critical boiler with common steam cooled wall between furnace and convection pass
US10429062B2 (en) * 2016-04-05 2019-10-01 The Babcock & Wilcox Company High temperature sub-critical boiler with steam cooled upper furnace

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288117A (en) * 1965-12-01 1966-11-29 Combustion Eng Arrangement of tube circuits in supercritical forced through-flow vapor generator
EP0308728A1 (de) * 1987-09-21 1989-03-29 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Durchlaufdampferzeugers
US5787844A (en) * 1995-03-06 1998-08-04 Ahlstrom Machinery Oy Economizer system
DE19717158A1 (de) * 1997-04-23 1998-11-05 Siemens Ag Durchlaufdampferzeuger und Verfahren zum Anfahren eines Durchlaufdampferzeugers
EP0884526A1 (de) * 1996-12-17 1998-12-16 Babcock-Hitachi Kabushiki Kaisha Heizkessel
EP1188986A2 (de) * 2000-09-18 2002-03-20 Kvaerner Pulping Oy Anordnung in einem Abhitzekessel

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US2170345A (en) * 1935-12-18 1939-08-22 Babcock & Wilcox Co Vapor generator
US2087801A (en) * 1937-03-23 1937-07-20 Babcock & Wilcox Co Furnace
US2231872A (en) * 1937-04-16 1941-02-18 Babcock & Wilcox Co Radiant boiler
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CH532749A (de) * 1970-12-31 1973-01-15 Sulzer Ag Dampferzeuger
CH585876A5 (de) * 1975-05-07 1977-03-15 Ofag Ofenbau Feuerungstech Ag
DE3113417A1 (de) * 1980-10-29 1982-09-02 Ruhrgas Ag, 4300 Essen Heizungsanlage mit einer absorptionswaermepumpe und verfahren zu deren betrieb
DE3173990D1 (en) * 1981-09-15 1986-04-10 Sulzer Ag Steam generator with a superheater tubular wall
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DE59301406D1 (de) * 1992-09-30 1996-02-22 Siemens Ag Verfahren zum Betreiben einer Kraftwerksanlage sowie danach arbeitende Anlage
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EP1308671A1 (de) * 2001-10-30 2003-05-07 Alstom (Switzerland) Ltd Eine zirkulierende Wirbelschichtfeuerungsanlage
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288117A (en) * 1965-12-01 1966-11-29 Combustion Eng Arrangement of tube circuits in supercritical forced through-flow vapor generator
EP0308728A1 (de) * 1987-09-21 1989-03-29 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Durchlaufdampferzeugers
US5787844A (en) * 1995-03-06 1998-08-04 Ahlstrom Machinery Oy Economizer system
EP0884526A1 (de) * 1996-12-17 1998-12-16 Babcock-Hitachi Kabushiki Kaisha Heizkessel
DE19717158A1 (de) * 1997-04-23 1998-11-05 Siemens Ag Durchlaufdampferzeuger und Verfahren zum Anfahren eines Durchlaufdampferzeugers
EP1188986A2 (de) * 2000-09-18 2002-03-20 Kvaerner Pulping Oy Anordnung in einem Abhitzekessel

Also Published As

Publication number Publication date
EP2324286B1 (de) 2013-04-17
AU2009290998B2 (en) 2014-03-20
US20110203536A1 (en) 2011-08-25
CN102149968A (zh) 2011-08-10
EP2180251A1 (de) 2010-04-28
CN102149968B (zh) 2014-04-30
JP5225469B2 (ja) 2013-07-03
WO2010028978A2 (de) 2010-03-18
PL2324286T3 (pl) 2013-09-30
EP2324286A2 (de) 2011-05-25
AU2009290998A1 (en) 2010-03-18
JP2012502248A (ja) 2012-01-26
DK2324286T3 (da) 2013-05-13

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