WO2012028514A3 - Solar-thermal absorber for direct evaporation, in particular in a solar tower power station - Google Patents

Solar-thermal absorber for direct evaporation, in particular in a solar tower power station Download PDF

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Publication number
WO2012028514A3
WO2012028514A3 PCT/EP2011/064558 EP2011064558W WO2012028514A3 WO 2012028514 A3 WO2012028514 A3 WO 2012028514A3 EP 2011064558 W EP2011064558 W EP 2011064558W WO 2012028514 A3 WO2012028514 A3 WO 2012028514A3
Authority
WO
WIPO (PCT)
Prior art keywords
solar
power station
thermal absorber
tower power
direct evaporation
Prior art date
Application number
PCT/EP2011/064558
Other languages
German (de)
French (fr)
Other versions
WO2012028514A2 (en
Inventor
Jan BRÜCKNER
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
Publication of WO2012028514A2 publication Critical patent/WO2012028514A2/en
Publication of WO2012028514A3 publication Critical patent/WO2012028514A3/en

Links

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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/22—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight
    • F22B21/28—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight bent spirally
    • 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
    • F22B29/064—Construction of tube walls involving horizontally- or helically-disposed water tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Landscapes

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

Abstract

The invention relates to a solar-thermal absorber (4), in particular for a solar tower power station (1), comprising a continuous flow evaporator heating surface (13) with steam generator pipes (8). Said steam generator pipes (8) are connected in parallel for the flow of a flow medium and are arranged in a heating area (H) approximately in a spiral winding. The invention also relates to a solar-tower power station (1) comprising a solar-thermal absorber (4) in the solar tower (2), said absorber (4) comprising a spiral piping of the evaporator heating surface, consisting of a plurality of evaporator generating pipes (8) which are connected in parallel.
PCT/EP2011/064558 2010-09-03 2011-08-24 Solar-thermal absorber for direct evaporation, in particular in a solar tower power station WO2012028514A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010040200A DE102010040200A1 (en) 2010-09-03 2010-09-03 Solar thermal absorber for direct evaporation, in particular a solar tower power plant
DE102010040200.1 2010-09-03

Publications (2)

Publication Number Publication Date
WO2012028514A2 WO2012028514A2 (en) 2012-03-08
WO2012028514A3 true WO2012028514A3 (en) 2012-06-21

Family

ID=44681083

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/064558 WO2012028514A2 (en) 2010-09-03 2011-08-24 Solar-thermal absorber for direct evaporation, in particular in a solar tower power station

Country Status (2)

Country Link
DE (1) DE102010040200A1 (en)
WO (1) WO2012028514A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104422179A (en) * 2013-09-04 2015-03-18 中广核太阳能开发有限公司 Solar tower type thermal power generation closed cavity type receiver and application method thereof
CN110793221B (en) * 2020-01-03 2020-04-17 浙江中控太阳能技术有限公司 Wind, light and heat power complementary system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1601310A1 (en) * 1968-02-20 1970-11-05 Siemens Ag Melting chamber continuous boiler
DE2035527A1 (en) * 1970-07-17 1972-01-20 Kraftwerk Union Ag Flow boiler
FR2204287A5 (en) * 1972-10-19 1974-05-17 Kraftwerk Union Ag
US5390631A (en) * 1994-05-25 1995-02-21 The Babcock & Wilcox Company Use of single-lead and multi-lead ribbed tubing for sliding pressure once-through boilers
WO1997014930A2 (en) * 1995-10-17 1997-04-24 Siemens Aktiengesellschaft Method and device for producing solar steam
DE202005020943U1 (en) * 2005-04-01 2006-11-16 Pejm, Wojciech Invention relates to complete cooling system consisting of condenser, heat pump and heater

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1601310A1 (en) * 1968-02-20 1970-11-05 Siemens Ag Melting chamber continuous boiler
DE2035527A1 (en) * 1970-07-17 1972-01-20 Kraftwerk Union Ag Flow boiler
FR2204287A5 (en) * 1972-10-19 1974-05-17 Kraftwerk Union Ag
US5390631A (en) * 1994-05-25 1995-02-21 The Babcock & Wilcox Company Use of single-lead and multi-lead ribbed tubing for sliding pressure once-through boilers
WO1997014930A2 (en) * 1995-10-17 1997-04-24 Siemens Aktiengesellschaft Method and device for producing solar steam
DE202005020943U1 (en) * 2005-04-01 2006-11-16 Pejm, Wojciech Invention relates to complete cooling system consisting of condenser, heat pump and heater

Also Published As

Publication number Publication date
WO2012028514A2 (en) 2012-03-08
DE102010040200A1 (en) 2012-03-08

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