Ground source heat pump system comprising modular subterranean h

Details Ground source heat pump system comprising modular subterranean h Ground source heat pump system comprising modular subterranean h

1993-11-29

1994-12-13

Davis, Jr., Albert W.

Refrigeration

Structural installation

Geographic, e.g., subterranean feature

622387, 165 45, 165 46, 165173, F28D 2000, F24J 308

Patent

active

053720164

ABSTRACT:
An improved ground source heat pump system wherein the subterranean piping installation comprises modular heat exchange units. Each modular heat exchange unit comprises a plurality of parallel secondary or branch conduits. The use of multiple parallel secondary conduits significantly increases the heat exchange capacity of the system. Because of the increased efficiency of such a system, less piping is required, which in turn reduces the cost of labor and materials to install such a system and the area of land mass required to contain it. Moreover, because the heat exchange units are modular, they can be prefabricated at a remote site and then conveniently transported to construction site and installed much more quickly than the extended lengths of conventional piping.

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