Mirrored solar heat collector - has superheated vapour in closed circuit conducting heat from collector

A steam cycle for use with solar-powered boilers employs a conventional condensing turbine-generator to produce mechanical power from superheated steam. The condensate is reheated and passed to a steam drum where it mixes with superheated steam from the solar furnace. Satd. steam is produced and is...

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Bibliographische Detailangaben
Hauptverfasser:	J.-P. FABRY, J.M. CHERMANNE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SPRING, WEIGHT, INERTIA OR LIKE MOTORS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	A steam cycle for use with solar-powered boilers employs a conventional condensing turbine-generator to produce mechanical power from superheated steam. The condensate is reheated and passed to a steam drum where it mixes with superheated steam from the solar furnace. Satd. steam is produced and is circulated to cool the solar boiler, producing superheated steam which passes to the turbine and to the steam drum as already described. The entire circuit is closed and may be located within the boiler tower at the focus of the solar mirror array. The steam drum may be used as a form of energy storage to even the energy fluctuations arising from changing cloud cover.