WO2012028502A3 - Solar-thermal continuous flow steam generator comprising a steam separator and star distributor which is connected downstream for solar tower power stations with direct evaporation - Google Patents

Solar-thermal continuous flow steam generator comprising a steam separator and star distributor which is connected downstream for solar tower power stations with direct evaporation Download PDF

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Publication number
WO2012028502A3
WO2012028502A3 PCT/EP2011/064518 EP2011064518W WO2012028502A3 WO 2012028502 A3 WO2012028502 A3 WO 2012028502A3 EP 2011064518 W EP2011064518 W EP 2011064518W WO 2012028502 A3 WO2012028502 A3 WO 2012028502A3
Authority
WO
WIPO (PCT)
Prior art keywords
solar
water separation
continuous flow
separation system
steam generator
Prior art date
Application number
PCT/EP2011/064518
Other languages
German (de)
French (fr)
Other versions
WO2012028502A2 (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 WO2012028502A2 publication Critical patent/WO2012028502A2/en
Publication of WO2012028502A3 publication Critical patent/WO2012028502A3/en

Links

Classifications

    • 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
    • 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
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/62—Component parts or details of steam boilers specially adapted for steam boilers of forced-flow type
    • F22B37/70—Arrangements for distributing water into 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • 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

Abstract

The invention relates to a solar-thermal continuous flow steam generator (21) comprising a water separation system (23) and evaporator pipes which are connected on the flow medium side and upstream of the water separation system (23) and overheating pipes which are connected on the flow medium side and downstream of the water separation system (23). Said water separation system (23) comprises a plurality of water separating elements (24), each of said elements (24) comprising an end flow piece (26) which is connected to the respective upstream-connected evaporator pipes, which changes into a water guiding pipe piece (27) when viewed in the longitudinal direction. A number of outflow pipe pieces (28) branch off in the transitional area and are connected to an inlet connector (33) of the respective downstream-connected overheating pipes, and a distributor element (34) is arranged on the evaporator side between the respective water separation element (24) and the inlet collector (33). The invention also relates to a solar tower power station (1).
PCT/EP2011/064518 2010-09-03 2011-08-24 Solar-thermal continuous flow steam generator comprising a steam separator and star distributor which is connected downstream for solar tower power stations with direct evaporation WO2012028502A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010040216.8 2010-09-03
DE102010040216A DE102010040216A1 (en) 2010-09-03 2010-09-03 Solar thermal in-line steam generator with a steam separator and downstream star distributor for solar tower power plants with direct evaporation

Publications (2)

Publication Number Publication Date
WO2012028502A2 WO2012028502A2 (en) 2012-03-08
WO2012028502A3 true WO2012028502A3 (en) 2012-06-28

Family

ID=44534402

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/064518 WO2012028502A2 (en) 2010-09-03 2011-08-24 Solar-thermal continuous flow steam generator comprising a steam separator and star distributor which is connected downstream for solar tower power stations with direct evaporation

Country Status (2)

Country Link
DE (1) DE102010040216A1 (en)
WO (1) WO2012028502A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10056071A1 (en) * 2000-11-08 2002-05-29 Deutsch Zentr Luft & Raumfahrt Vapor removal device, for removing vapor from liquid-vapor mixture, comprises separator which forms pipe arrangement into which feed line horizontally protrudes
EP1701091A1 (en) * 2005-02-16 2006-09-13 Siemens Aktiengesellschaft Once-through steam generator
WO2007133071A2 (en) * 2007-04-18 2007-11-22 Nem B.V. Bottom-fed steam generator with separator and downcomer conduit
US20090260622A1 (en) * 2008-04-16 2009-10-22 Alstom Technology Ltd Solar steam generator having a standby heat supply system
WO2010029033A2 (en) * 2008-09-09 2010-03-18 Siemens Aktiengesellschaft Waste heat steam generator
WO2010029100A2 (en) * 2008-09-09 2010-03-18 Siemens Aktiengesellschaft Continuous steam generator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10056071A1 (en) * 2000-11-08 2002-05-29 Deutsch Zentr Luft & Raumfahrt Vapor removal device, for removing vapor from liquid-vapor mixture, comprises separator which forms pipe arrangement into which feed line horizontally protrudes
EP1701091A1 (en) * 2005-02-16 2006-09-13 Siemens Aktiengesellschaft Once-through steam generator
WO2007133071A2 (en) * 2007-04-18 2007-11-22 Nem B.V. Bottom-fed steam generator with separator and downcomer conduit
US20090260622A1 (en) * 2008-04-16 2009-10-22 Alstom Technology Ltd Solar steam generator having a standby heat supply system
WO2010029033A2 (en) * 2008-09-09 2010-03-18 Siemens Aktiengesellschaft Waste heat steam generator
WO2010029100A2 (en) * 2008-09-09 2010-03-18 Siemens Aktiengesellschaft Continuous steam generator

Also Published As

Publication number Publication date
WO2012028502A2 (en) 2012-03-08
DE102010040216A1 (en) 2012-03-08

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