Combination heat pump and low temperature solar heat absorber
OwnerHarry Borders Rameyinventor
Life of this patent
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Abstract
A combination heat pump and solar heat absorber includes an outside conduit acting as an evaporator and heat absorber in cold weather and as a condenser and heat dissipator in warm weather. The heat absorber is exposed to the sun, and a spray device enables the heat absorber to freeze a sheet of ice and further cool the ice so that ice also absorbes heat from the atmosphere and is then melted by the sun's rays. The melted material is further heated and returned to the inside of the house to the condenser of the heat pump and is heated thereby and used as a heat exchange fluid for home heating.
Claims7
The method of heating an enclosure comprising:
- operating a heat pump to cool a plate exposed to the ambient atmosphere, spraying a liquid upon said plate, continuing the operation of the heat pump until a sheet of solid material is formed thereon, removing the solid material, exposing said material to radiant heat to melt it, recovering in said heat pump the heat absrobed by said material, and transferring said heat to the enclosure thereby heating said enclosure.
The combination of a heat pump and an enclosure having a boundary member arranged to receive the rays of the sun, said combination including a compressor having a high pressure line delivering a refrigerant to a condenser, a line connecting the condenser to a flow restrictor which releases the refrigerant to an evaporator tube running along a portion of the enclosure which is exposed to the sun's rays, a plate in heat conducting relation to the evaporator tube and arranged to receive the rays of the sun and transmit the resulting heat to the evaporator tube, a line returning the vaporized refrigerant to the compressor, means to distribute a liquid upon said plate, said plate arranged to deposit said liquid upon said boundary member to receive heat from the sun, means to deliver the sun heated water to said condenser to promote condensation therein, and means to conduct the water from the condenser to a space heater located inside the enclosure and back to said means to distribute liquid.
Dependencies are inferred from the claim text.