WO2011138116A3 - Verfahren zum betreiben eines dampferzeugers - Google Patents

Verfahren zum betreiben eines dampferzeugers Download PDF

Info

Publication number
WO2011138116A3
WO2011138116A3 PCT/EP2011/055401 EP2011055401W WO2011138116A3 WO 2011138116 A3 WO2011138116 A3 WO 2011138116A3 EP 2011055401 W EP2011055401 W EP 2011055401W WO 2011138116 A3 WO2011138116 A3 WO 2011138116A3
Authority
WO
WIPO (PCT)
Prior art keywords
steam generator
operating
flow medium
evaporator heating
inlet
Prior art date
Application number
PCT/EP2011/055401
Other languages
English (en)
French (fr)
Other versions
WO2011138116A2 (de
Inventor
Jan BRÜCKNER
Joachim Brodesser
Martin Effert
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 EP11714517.7A priority Critical patent/EP2567151B1/de
Priority to CA2798366A priority patent/CA2798366A1/en
Priority to DK11714517.7T priority patent/DK2567151T3/en
Priority to US13/695,656 priority patent/US9683733B2/en
Priority to KR1020127029065A priority patent/KR101852642B1/ko
Priority to CN201180022925.0A priority patent/CN103026136B/zh
Publication of WO2011138116A2 publication Critical patent/WO2011138116A2/de
Publication of WO2011138116A3 publication Critical patent/WO2011138116A3/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
    • F22B35/10—Control systems for steam boilers for steam boilers of forced-flow type of once-through type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/26—Automatic feed-control systems
    • F22D5/36—Automatic feed-control systems for feeding a number of steam boilers designed for different ranges of temperature and pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Ein Verfahren zum Betreiben eines Dampferzeugers (1) mit einer Brennkammer mit einer Mehrzahl von strömungsmediumsseitig parallel geschalteten Verdampferheizflachen (2, 4, 8) soll eine besonders hohe Lebensdauer und eine besonders geringe Reparaturanfälligkeit des Dampferzeugers ermöglichen. Dazu wird einem Eintritt (12) einer ersten Verdampferheizfläche (4) Strömungsmedium mit einer geringeren Temperatur zugeführt als einem Eintritt (10) einer zweiten Verdampferheizfläche (2).
PCT/EP2011/055401 2010-05-07 2011-04-07 Verfahren zum betreiben eines dampferzeugers WO2011138116A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP11714517.7A EP2567151B1 (de) 2010-05-07 2011-04-07 Verfahren zum betreiben eines dampferzeugers
CA2798366A CA2798366A1 (en) 2010-05-07 2011-04-07 Method for operating a steam generator
DK11714517.7T DK2567151T3 (en) 2010-05-07 2011-04-07 A method of operating a steam generator
US13/695,656 US9683733B2 (en) 2010-05-07 2011-04-07 Method for operating a steam generator
KR1020127029065A KR101852642B1 (ko) 2010-05-07 2011-04-07 증기 발생기의 작동 방법
CN201180022925.0A CN103026136B (zh) 2010-05-07 2011-04-07 用于操作蒸汽发生器的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010028720.2 2010-05-07
DE102010028720A DE102010028720A1 (de) 2010-05-07 2010-05-07 Verfahren zum Betreiben eines Dampferzeugers

Publications (2)

Publication Number Publication Date
WO2011138116A2 WO2011138116A2 (de) 2011-11-10
WO2011138116A3 true WO2011138116A3 (de) 2013-01-17

Family

ID=44021942

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/055401 WO2011138116A2 (de) 2010-05-07 2011-04-07 Verfahren zum betreiben eines dampferzeugers

Country Status (9)

Country Link
US (1) US9683733B2 (de)
EP (1) EP2567151B1 (de)
KR (1) KR101852642B1 (de)
CN (1) CN103026136B (de)
CA (1) CA2798366A1 (de)
DE (1) DE102010028720A1 (de)
DK (1) DK2567151T3 (de)
PL (1) PL2567151T3 (de)
WO (1) WO2011138116A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011076968A1 (de) * 2011-06-06 2012-12-06 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Umlauf-Abhitzedampferzeugers
DE102014222682A1 (de) * 2014-11-06 2016-05-12 Siemens Aktiengesellschaft Regelungsverfahren zum Betreiben eines Durchlaufdampferzeugers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359735A1 (de) * 1988-09-14 1990-03-21 AUSTRIAN ENERGY & ENVIRONMENT SGP/WAAGNER-BIRO GmbH Abhitze-Dampferzeuger
US5293842A (en) * 1992-03-16 1994-03-15 Siemens Aktiengesellschaft Method for operating a system for steam generation, and steam generator system
US20100089024A1 (en) * 2007-01-30 2010-04-15 Brueckner Jan Method for operating a gas and steam turbine plant and a gas and steam turbine plant for this purpose

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL201129A (de) * 1955-09-16
GB1052417A (de) * 1963-03-25
EP0308728B1 (de) * 1987-09-21 1991-06-05 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Durchlaufdampferzeugers
JPH01157551A (ja) 1987-09-24 1989-06-20 Hitachi Ltd ウェーハ・スケール集積回路
BE1010594A3 (fr) * 1996-09-02 1998-11-03 Cockerill Mech Ind Sa Procede de conduite d'une chaudiere a circulation forcee et chaudiere pour sa mise en oeuvre.
DE19651678A1 (de) * 1996-12-12 1998-06-25 Siemens Ag Dampferzeuger
ID23378A (id) * 1997-06-30 2000-04-20 Siemens Ag Ketel-uap gas-buang
DE19926326A1 (de) * 1999-06-09 2000-12-14 Abb Alstom Power Ch Ag Verfahren und Anlage zum Erwärmen eines flüssigen Mediums
US6460490B1 (en) * 2001-12-20 2002-10-08 The United States Of America As Represented By The Secretary Of The Navy Flow control system for a forced recirculation boiler
JP2003214601A (ja) * 2002-01-21 2003-07-30 Mitsubishi Heavy Ind Ltd ボイラの給水装置及び給水方法並びにボイラシステム
DE10354136B4 (de) * 2002-11-22 2014-04-03 Alstom Technology Ltd. Zirkulierender Wirbelschichtreaktor
US7243618B2 (en) * 2005-10-13 2007-07-17 Gurevich Arkadiy M Steam generator with hybrid circulation
CN1888531B (zh) * 2006-04-25 2010-08-11 黄昕旸 大型煤粉锅炉飞灰再循环燃烧方法及装置
CN200940824Y (zh) * 2006-08-18 2007-08-29 东方锅炉（集团）股份有限公司 带背靠背水冷壁中隔墙的循环流化床锅炉炉膛
CN1948831B (zh) * 2006-11-09 2010-05-12 上海锅炉厂有限公司 一种流化床锅炉分层流化布风板的布置方法
WO2007133071A2 (en) * 2007-04-18 2007-11-22 Nem B.V. Bottom-fed steam generator with separator and downcomer conduit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359735A1 (de) * 1988-09-14 1990-03-21 AUSTRIAN ENERGY & ENVIRONMENT SGP/WAAGNER-BIRO GmbH Abhitze-Dampferzeuger
US5293842A (en) * 1992-03-16 1994-03-15 Siemens Aktiengesellschaft Method for operating a system for steam generation, and steam generator system
US20100089024A1 (en) * 2007-01-30 2010-04-15 Brueckner Jan Method for operating a gas and steam turbine plant and a gas and steam turbine plant for this purpose

Also Published As

Publication number Publication date
EP2567151A2 (de) 2013-03-13
CN103026136B (zh) 2015-03-25
US9683733B2 (en) 2017-06-20
DE102010028720A1 (de) 2011-11-10
WO2011138116A2 (de) 2011-11-10
DK2567151T3 (en) 2017-01-09
CN103026136A (zh) 2013-04-03
CA2798366A1 (en) 2011-11-10
US20130047938A1 (en) 2013-02-28
KR101852642B1 (ko) 2018-04-26
EP2567151B1 (de) 2016-09-28
PL2567151T3 (pl) 2017-06-30
KR20130098856A (ko) 2013-09-05

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