Terrestrial heat-solar energy series coupling power generation system

The embodiment of the utility model provides a terrestrial heat-solar energy series coupling power generation system which comprises a terrestrial heat energy supply unit, a photo-thermal energy supply unit and a power generation unit, the input end of the terrestrial heat energy supply unit is conn...

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Bibliographische Detailangaben
Hauptverfasser:	HU ZHENKUN, XIE YINGCHUN, SUN GUOQIANG, LI LING, LIU JUN, WANG ZONGMAN, CHEN GEHAN, JIANG ZHIJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES GEOTHERMAL COLLECTORS GEOTHERMAL SYSTEMS HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES 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 ACCUMULATORS STEAM ENGINE PLANTS STEAM ENGINES VENTILATING WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The embodiment of the utility model provides a terrestrial heat-solar energy series coupling power generation system which comprises a terrestrial heat energy supply unit, a photo-thermal energy supply unit and a power generation unit, the input end of the terrestrial heat energy supply unit is connected with a terrestrial heat production well, and the output end of the terrestrial heat energy supply unit is connected with a terrestrial heat recharge well; the power generation unit comprises a preheater, an evaporator and a superheater, the preheater and the evaporator are connected with the geothermal energy supply unit, the superheater is connected with the photo-thermal energy supply unit, and the power generation unit is used for converting a first heat source output by the geothermal energy supply unit and a second heat source output by the photo-thermal energy supply unit into electric energy. The geothermal energy and the solar energy are used for series coupling power generation at the same time, grad