TN2010000474A1 - Solar thermal power plant - Google Patents

Solar thermal power plant

Info

Publication number
TN2010000474A1
TN2010000474A1 TNP2010000474A TN2010000474A TN2010000474A1 TN 2010000474 A1 TN2010000474 A1 TN 2010000474A1 TN P2010000474 A TNP2010000474 A TN P2010000474A TN 2010000474 A TN2010000474 A TN 2010000474A TN 2010000474 A1 TN2010000474 A1 TN 2010000474A1
Authority
TN
Tunisia
Prior art keywords
steam
turbine
generation portion
feedwater
power plant
Prior art date
Application number
TNP2010000474A
Other languages
French (fr)
Inventor
Mark Palkes
Original Assignee
Alstom Technology Ltd
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
Priority claimed from PCT/US2009/040326 external-priority patent/WO2009129166A2/en
Application filed by Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of TN2010000474A1 publication Critical patent/TN2010000474A1/en

Links

Classifications

    • 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

Abstract

A solar thermal power plant 10 includes a steam generation portion 12 and a turbine 30. The steam generation portion 12 includes a steam drum 50 that separates water and steam, and an evaporator 36 and super heater 38 in fluid communication with the steam drum. The evaporator 36 receives and heats a portion of a flow of water from the steam drum 50 to provide the steam using solar energy provided thereto. The super heater 38 heats the steam from the evaporator 36 to provide super heated steam. A turbine 30 receives the super heated steam from the steam generation portion 12 to rotate the turbine. A plurality of extraction stages 66 extracts steam from the turbine 30 and provides the steam to a plurality of feedwater heaters 68. The feedwater heaters 68 heat the feedwater provided by the turbine 30, wherein the heated feedwater is provided to the steam generation portion 12.
TNP2010000474A 2009-04-13 2010-10-15 Solar thermal power plant TN2010000474A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/040326 WO2009129166A2 (en) 2008-04-16 2009-04-13 Solar thermal power plant

Publications (1)

Publication Number Publication Date
TN2010000474A1 true TN2010000474A1 (en) 2012-05-24

Family

ID=55024585

Family Applications (1)

Application Number Title Priority Date Filing Date
TNP2010000474A TN2010000474A1 (en) 2009-04-13 2010-10-15 Solar thermal power plant

Country Status (1)

Country Link
TN (1) TN2010000474A1 (en)

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