SOLAR RECEIVER WITH NATURAL CIRCULATION FOR GENERATING SATURATED STEAM

The invention relates to a solar receiver with natural circulation for generating saturated steam, which uses water/steam as a heat-transfer fluid and includes a combined circuit for fluid recirculation (forced circulation and natural circulation). The system comprises: water-walls which receive the...

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Bibliographische Detailangaben
Hauptverfasser:	SERRANO GALLAR, LUCIA, NAVIO GILABERTE, RAUL, FERNANDEZ QUERO, VALERIO, OSUNA GONZALES-AGUILAR, RAFAEL, LLORENTE FOLCH, PAULA
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING 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 RANGES SOLAR HEAT COLLECTORS SOLAR HEAT SYSTEMS SPRING, WEIGHT, INERTIA OR LIKE MOTORS STEAM GENERATION SUPERHEATING OF STEAM VENTILATING WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The invention relates to a solar receiver with natural circulation for generating saturated steam, which uses water/steam as a heat-transfer fluid and includes a combined circuit for fluid recirculation (forced circulation and natural circulation). The system comprises: water-walls which receive the radiation on the surface thereof and inside which the working fluid changes phase; riser pipes through which the saturated steam exiting the pipes of the receiver rises towards the boiler; downpipes through which the recirculation water descends from the boiler to the receiver; and a support pump in order to increase the incident power in the receiver and start up the plant when necessary. ( Figure 4 )