Double-pipe heat exchanger for medium-deep geothermal well

The utility model discloses a double-pipe heat exchanger for a medium-deep geothermal well, and belongs to the technical field of double-pipe heat exchangers. Comprising a sleeve, an inner pipe, a plurality of shunting pipes and a shunting plate, the inner pipe is sleeved with the sleeve. The splitt...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XU MINNA, OH HYE MI, LIU BINGYAN, LIU WENJUN, HUANG PINGHUA, LEI-YANG HUI'AN, HU WEIZE, PENG KANGJIAN, HU JINGTAO, ZHOU YUZHENG, DING ZEYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING GEOTHERMAL COLLECTORS GEOTHERMAL SYSTEMS HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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