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10/11/07 - USPTO Class 165 |  87 views | #20070235179 | Prev - Next | About this Page  165 rss/xml feed  monitor keywords

Building source heat pump

USPTO Application #: 20070235179
Title: Building source heat pump
Abstract: An energy efficient heating and cooling system is defined by a closed loop coil system of conduit in which the tubing through which fluid flows is located to the interior of the structure, preferably above the winter-heated space and below an insulated roof or in a multi-level building floor, so that heat rising to the ceiling may be recovered in a geothermal heat pump. The structure source loop may be combined with an optional ground source loop. A furnace controls the flow of heated air into the structure and supplies supplemental heat and the system is under the control of a microprocessor. (end of abstract)



Agent: Hancock Hughey LLP - Sisters, OR, US
Inventor: Chad Phillips
USPTO Applicaton #: 20070235179 - Class: 165244000 (USPTO)

Related Patent Categories: Heat Exchange, With Timer, Programmer, Time Delay, Or Condition Responsive Control, Having Heating And Cooling Capability, Means To Control Fan Or Pump To Regulate Supply Air Flow Or Supply Water Flow

Building source heat pump description/claims


The Patent Description & Claims data below is from USPTO Patent Application 20070235179, Building source heat pump.

Brief Patent Description - Full Patent Description - Patent Application Claims
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