Geothermal Heat Pump System Research Articles

Geothermal direct expansion heat pump system

Geothermal direct expansion heat pump system

5671608 Geothermal direct expansion heat pump system : Wiggs B Ryland; Womack Jack L; Bickford William C Franklin, TN, United States assigned to Geothermal Heat Pumps Inc

5671608 Geothermal direct expansion heat pump system : Wiggs B Ryland; Womack Jack L; Bickford William C Franklin, TN, United States assigned to Geothermal Heat Pumps Inc

5634515 Geothermal heat-pump system and installation of same : Lambert Kenneth W Bridgewater, VA, United States

5634515 Geothermal heat-pump system and installation of same : Lambert Kenneth W Bridgewater, VA, United States

Geothermal heat-pump system and installation of same : Lambert Kenneth WBridgewater, VA, UNITED STATES

Geothermal heat-pump system and installation of same : Lambert Kenneth WBridgewater, VA, UNITED STATES

Geothermal heat pumps: An increasingly successful technology

Geothermal heat pumps use the earth as a source of and sink for thermal energy used and given off by structures to be space conditioned. Closed and open loops of polyethylene pipe are placed into the ground or into surface waters to effect heat exchange with the earth. The space conditioning that results has significant benefits to the end user, to utility companies and to the local and national economies. Increased emphasis on education and technical awareness, decreasing first costs of installations and the availability of economic assistance to prospective geothermal heat pump system purchasers have led to impressive recent acceptance and market penetration.