专利名称：Geothermal heat-pump system and
installation of same
发明人：Kenneth W. Lambert申请号：US08/580469申请日：19951228公开号：US05634515A公开日：19970603
摘要：The geothermal heat transfer system comprises a plurality of heat exchangeloops placed in the ground at an angle of less than a 20 degrees, but greater than a 5degrees. Each loop has an out flow line and a return line, and a fluid tight, tapered and, U-turn juncture connecting the lines. A pair of distributors connects to inlet and outlet linesat a lower end and a plurality of outlet members at the upper end. A heat exchangedevice connects to the loops through the inlet and outlet lines. A liquid-oil-gas separatoruses cup member and deflector to create a Venturi fluid inlet to separate the oil,returning it to the compressor. A bore hole drilling device comprises an hollow drillingbit with a cutting member at one end, a central fluid passage, and connecting means. Thebore hole drilling device has a swivel member with a body portion and housing with acentral bore and an inlet, connect to a water line. The body is position within the centralbore and mounted for rotational motion within the housing.
申请人：LAMBERT; KENNETH W.
代理人：Sheldon H. Parker
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