Medium-deep strata and superficial strata geothermal energy combined heat supply and superficial strata geothermal energy heat supplement system

The invention provides a medium-deep strata and superficial strata geothermal energy combined heat supply and superficial strata geothermal energy heat supplement system. The system comprises internalswitching heat pump units, user side circulating pumps, ground source side circulating pumps, medium...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG YUPING, HAN YUANHONG, TAO PENGFEI, ZHANG TINGHUI, XUE YUZE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR GEOTHERMAL COLLECTORS GEOTHERMAL SYSTEMS HEAT EXCHANGE IN GENERAL HEAT PUMP SYSTEMS HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides a medium-deep strata and superficial strata geothermal energy combined heat supply and superficial strata geothermal energy heat supplement system. The system comprises internalswitching heat pump units, user side circulating pumps, ground source side circulating pumps, medium-deep strata geothermal well heat exchange systems and superficial strata buried pipe heat exchangesystems. The system has the advantages of being high in geothermal energy utilization rate, low in engineering investment and operation cost and high in heat pump unit heat supply system efficiency.Meanwhile, the technology is simple, the process of an energy supply system is clear, and efficient combination of the medium-deep strata geothermal energy and the superficial strata geothermal energyis achieved; in the whole geothermal energy utilization process, the heat is obtained, the water is not obtained, interference-free clean utilization of the geothermal energy is achieved, and zero emission of pollutants is achi