Refrigeration – Structural installation – Geographic – e.g. – subterranean feature
Reexamination Certificate
2005-08-09
2005-08-09
Tyler, Cheryl (Department: 3744)
Refrigeration
Structural installation
Geographic, e.g., subterranean feature
C062S238600, C062S238700, C165S045000
Reexamination Certificate
active
06925830
ABSTRACT:
A well-water-type liquid cooling and heating resource system of the present invention, comprises a well, an energy lift device, a discharging pump and a suction pump sequentially connected by conduits. The well is separated into an upper portion and a lower portion by a baffle plate, and can supply constant temperature water at about 15° C. using as the low level cold and heat resources. The discharging tube and returning tube of the well is connected respectively with a liquid inlet tube and returning tube of the energy lift device. The suction pump is mounted at the lower portion of the well or on the baffle plate. The discharging tube of energy lift device, which is equipped with a discharge pump, is connected to a load such as an air conditioner. The load such as the air conditioner's returning tube is connected with the liquid inlet tube of a heat-exchanging pipeline coupling with the condenser of the energy lift device. The system costs lower and has no pollution.
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Greer Burns & Crain Ltd.
Tyler Cheryl
Zec Filip
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