Geothermal well coiled tube heat exchanger

A geothermal well coiled tube heat exchanger belongs to geothermal energy development and utilization technology, and structurally comprises a metal sleeve heat preservation area I at the upper part and a coiled tube heat exchanger area II at the lower part, the metal sleeve heat preservation area I...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG SEN, HE TINGTING, LEI JUNMIN, YANG JINNA, LI SHUHENG, WANG YANG, ZHANG LINHUI, GUO CHAO, WANG QIUHUAN, LI ZHANYING, LI CHUNLAN, GAO ZHE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING GEOTHERMAL COLLECTORS GEOTHERMAL SYSTEMS HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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