WO2015028367A3 - Betriebsverfahren zum anfahren eines solarthermisch beheizten zwangdurchlaufdampferzeugers - Google Patents

Betriebsverfahren zum anfahren eines solarthermisch beheizten zwangdurchlaufdampferzeugers Download PDF

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Publication number
WO2015028367A3
WO2015028367A3 PCT/EP2014/067730 EP2014067730W WO2015028367A3 WO 2015028367 A3 WO2015028367 A3 WO 2015028367A3 EP 2014067730 W EP2014067730 W EP 2014067730W WO 2015028367 A3 WO2015028367 A3 WO 2015028367A3
Authority
WO
WIPO (PCT)
Prior art keywords
once
steam generator
starting
thermal energy
solar thermal
Prior art date
Application number
PCT/EP2014/067730
Other languages
English (en)
French (fr)
Other versions
WO2015028367A2 (de
Inventor
Jan BRÜCKNER
Frank Thomas
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 US14/912,987 priority Critical patent/US20160208657A1/en
Priority to EP14772073.4A priority patent/EP3014179A2/de
Publication of WO2015028367A2 publication Critical patent/WO2015028367A2/de
Publication of WO2015028367A3 publication Critical patent/WO2015028367A3/de
Priority to IL243948A priority patent/IL243948A0/en
Priority to ZA2016/01062A priority patent/ZA201601062B/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
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/165—Controlling means specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
    • 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
    • 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
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Landscapes

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

Abstract

Die Erfindung betrifft ein Betriebsverfahren zum Anfahren eines solarthermisch beheizten Zwangdurchlaufdampferzeugers, bei dem mittels eines in einem Solarfeld erhitzten Wärmeträgermediums (W), ein den Zwangdurchlaufdampferzeuger (1) durchströmendes Strömungsmedium (S) für eine dem Zwangdurchlaufdampferzeuger (1) strömungsmediumseitig nachgeschalteten Dampfturbine (2), verdampft und überhitzt wird, wobei für eine Lastbetriebsphase ein erster Festdrucksollwert vorgegeben wird, und wobei in einer der Lastbetriebsphase vorangehenden Anfahrphase ein zweiter Festdrucksollwert vorgegeben wird und in dieser Anfahrphase verdampftes Strömungsmedium über eine Dampfumleitung (6) um die Dampfturbine (2) herum mit dem vorgegebenen zweiten Festdrucksollwert geregelt abgeleitet wird.
PCT/EP2014/067730 2013-08-28 2014-08-20 Betriebsverfahren zum anfahren eines solarthermisch beheizten zwangdurchlaufdampferzeugers WO2015028367A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/912,987 US20160208657A1 (en) 2013-08-28 2014-08-20 Operating method for starting a once-through steam generator heated using solar thermal energy
EP14772073.4A EP3014179A2 (de) 2013-08-28 2014-08-20 Betriebsverfahren zum anfahren eines solarthermisch beheizten zwangdurchlaufdampferzeugers
IL243948A IL243948A0 (en) 2013-08-28 2016-02-04 Operating method for operating a furnace through a steam generator using solar thermal energy
ZA2016/01062A ZA201601062B (en) 2013-08-28 2016-02-16 Operating method for starting a once-through steam generator heated using solar thermal energy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013217156 2013-08-28
DE102013217156.0 2013-08-28

Publications (2)

Publication Number Publication Date
WO2015028367A2 WO2015028367A2 (de) 2015-03-05
WO2015028367A3 true WO2015028367A3 (de) 2015-05-21

Family

ID=51610077

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/067730 WO2015028367A2 (de) 2013-08-28 2014-08-20 Betriebsverfahren zum anfahren eines solarthermisch beheizten zwangdurchlaufdampferzeugers

Country Status (5)

Country Link
US (1) US20160208657A1 (de)
EP (1) EP3014179A2 (de)
IL (1) IL243948A0 (de)
WO (1) WO2015028367A2 (de)
ZA (1) ZA201601062B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016218763A1 (de) * 2016-09-28 2018-03-29 Siemens Aktiengesellschaft Verfahren zur kurzfristigen Leistungsanpassung einer Dampfturbine eines Gas-und Dampfkraftwerks für die Primärregelung
CN112065513B (zh) * 2020-08-20 2022-06-28 中广核太阳能德令哈有限公司 槽式太阳能光热电站汽轮机温态启动控制方法
US11913362B2 (en) 2020-11-30 2024-02-27 Rondo Energy, Inc. Thermal energy storage system coupled with steam cracking system
IL303311A (en) 2020-11-30 2023-07-01 Rondo Energy Inc Energy storage system and applications
US11913361B2 (en) 2020-11-30 2024-02-27 Rondo Energy, Inc. Energy storage system and alumina calcination applications

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012110344A1 (de) * 2011-02-17 2012-08-23 Siemens Aktiengesellschaft Verfahren zum betrieb eines solarthermischen parabolrinnenkraftwerks
DE102011054584A1 (de) * 2011-10-18 2013-04-18 Frank Ricken Verfahren und Vorrichtung zur Bereitstellung von Strom
EP2594764A1 (de) * 2011-11-17 2013-05-22 Siemens Aktiengesellschaft Dampfturbineneinrichtung und Verfahren zu deren Betrieb

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289114A (en) * 1978-09-12 1981-09-15 The Babcock & Wilcox Company Control system for a solar steam generator
US20090158738A1 (en) * 2007-12-20 2009-06-25 Tailai Hu Methods and apparatus for starting up combined cycle power system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012110344A1 (de) * 2011-02-17 2012-08-23 Siemens Aktiengesellschaft Verfahren zum betrieb eines solarthermischen parabolrinnenkraftwerks
DE102011054584A1 (de) * 2011-10-18 2013-04-18 Frank Ricken Verfahren und Vorrichtung zur Bereitstellung von Strom
EP2594764A1 (de) * 2011-11-17 2013-05-22 Siemens Aktiengesellschaft Dampfturbineneinrichtung und Verfahren zu deren Betrieb

Also Published As

Publication number Publication date
IL243948A0 (en) 2016-04-21
US20160208657A1 (en) 2016-07-21
EP3014179A2 (de) 2016-05-04
WO2015028367A2 (de) 2015-03-05
ZA201601062B (en) 2017-05-31

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