WO2011091883A3 - Suppression of static instabilities in forced flow steam generators by combined same and counter flow circuits - Google Patents

Suppression of static instabilities in forced flow steam generators by combined same and counter flow circuits Download PDF

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Publication number
WO2011091883A3
WO2011091883A3 PCT/EP2010/067917 EP2010067917W WO2011091883A3 WO 2011091883 A3 WO2011091883 A3 WO 2011091883A3 EP 2010067917 W EP2010067917 W EP 2010067917W WO 2011091883 A3 WO2011091883 A3 WO 2011091883A3
Authority
WO
WIPO (PCT)
Prior art keywords
suppression
steam generators
circuits
counter flow
combined same
Prior art date
Application number
PCT/EP2010/067917
Other languages
German (de)
French (fr)
Other versions
WO2011091883A2 (en
Inventor
Jan BRÜCKNER
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
Publication of WO2011091883A2 publication Critical patent/WO2011091883A2/en
Publication of WO2011091883A3 publication Critical patent/WO2011091883A3/en

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Classifications

    • 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
    • F22B1/006—Methods of steam generation characterised by form of heating method using solar heat
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

The invention relates to a solar thermal steam generator (3), in particular for a solar thermal power plant (1), through which a heat transfer medium (23) can be guided in a first direction, heat transfer tubes (16) being arranged in a first section (20), essentially in the counter flow direction in relation to the first direction and in a second section (21), essentially in the same direction of flow as the first direction.
PCT/EP2010/067917 2010-02-01 2010-11-22 Suppression of static instabilities in forced flow steam generators by combined same and counter flow circuits WO2011091883A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010006461.0 2010-02-01
DE102010006461 2010-02-01

Publications (2)

Publication Number Publication Date
WO2011091883A2 WO2011091883A2 (en) 2011-08-04
WO2011091883A3 true WO2011091883A3 (en) 2012-05-31

Family

ID=44212070

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/067917 WO2011091883A2 (en) 2010-02-01 2010-11-22 Suppression of static instabilities in forced flow steam generators by combined same and counter flow circuits

Country Status (1)

Country Link
WO (1) WO2011091883A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122082B (en) * 1957-12-13 1962-01-18 Ver Kesselwerke Ag Forced once-through steam generator
EP0425717A1 (en) * 1989-10-30 1991-05-08 Siemens Aktiengesellschaft Once-through steam generator
DE19627425A1 (en) * 1996-07-08 1998-01-15 Asea Brown Boveri Method of operating hybrid solar powered combined plant
EP0848207A2 (en) * 1996-12-14 1998-06-17 Nem B.V. Once-through steam generator with a gas pass connected to a hot gas producing apparatus
DE19700350A1 (en) * 1997-01-08 1998-07-16 Steinmueller Gmbh L & C Continuous steam generator with gas flue and condenser heating surfaces
US20080276616A1 (en) * 2008-07-14 2008-11-13 Flynn Brian J Thermal energy storage systems and methods

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122082B (en) * 1957-12-13 1962-01-18 Ver Kesselwerke Ag Forced once-through steam generator
EP0425717A1 (en) * 1989-10-30 1991-05-08 Siemens Aktiengesellschaft Once-through steam generator
DE19627425A1 (en) * 1996-07-08 1998-01-15 Asea Brown Boveri Method of operating hybrid solar powered combined plant
EP0848207A2 (en) * 1996-12-14 1998-06-17 Nem B.V. Once-through steam generator with a gas pass connected to a hot gas producing apparatus
DE19700350A1 (en) * 1997-01-08 1998-07-16 Steinmueller Gmbh L & C Continuous steam generator with gas flue and condenser heating surfaces
US20080276616A1 (en) * 2008-07-14 2008-11-13 Flynn Brian J Thermal energy storage systems and methods

Also Published As

Publication number Publication date
WO2011091883A2 (en) 2011-08-04

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