Mine waste heat and soil source mixed heat pump system

The utility model discloses a mine waste heat and soil source mixed type heat pump system. The system comprises an earth surface mine waste heat utilization loop, a buried pipe heat exchanger and a deep well waste heat collection loop, the deep well waste heat collection loop is connected with the g...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG JIE, LIU QINGZHOU, CAI WEISHAN, ZHANG JIANCHEN, CHEN CHENG, SUN YAO, WANG BIN
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 EARTH DRILLING ELEMENTS OR COMPONENTS THEREFOR FIXED CONSTRUCTIONS GEOTHERMAL COLLECTORS GEOTHERMAL SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING MINING RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a mine waste heat and soil source mixed type heat pump system. The system comprises an earth surface mine waste heat utilization loop, a buried pipe heat exchanger and a deep well waste heat collection loop, the deep well waste heat collection loop is connected with the ground heat exchanger and used for recycling underground waste heat and transmitting the undergroundwaste heat to the ground heat exchanger. The buried pipe heat exchanger is connected with the ground surface mine waste heat utilization loop and used for transmitting energy absorbed and stored by the buried pipe heat exchanger to the ground surface mine waste heat utilization loop, and the deep well waste heat collection loop comprises a high-low pressure heat exchanger and a mine ventilation system. According to the utility model, a heat pump technology is utilized; low-grade heat energy under a mine is stored on the ground surface and then extracted when needed, environmental pollution andlarge-scale non-renewable