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Absorption-refrigeration-system-utilizing-solar-energy

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Details

Inventors: Leonard, Louis H.;
Assignee: Carrier Corporation (Syracuse, NY)
Primary Examiner: King; Lloyd L.
Assistant Examiner:
Attorney, Agent or Firm: Curtin; J. Raymond, Sensny; John S.

An absorption refrigeration system having a primary condenser-generator unit powered by solar energy, or any other suitable relatively low temperature energy source. A secondary condenser-generator unit is operatively connected to the primary unit. The secondary unit is powered by a refrigerant circuit arranged to move the heat of condensation developed in the secondary condenser into the secondary generator. The secondary condenser-generator unit is used to either augment or supplement the primary combination.

DETAILED DESCRIPTION It is therefore an object of the present invention to improve solar power absorption refrigeration systems.
A further object of the present invention is to augment a solar powered refrigeration system with an extremely efficient electrically driven secondary generator.
Yet another object of the present invention is to provide a solar powered refrigeration machine capable of making maximum use of all available solar energy while, at the same time, augmenting the cooling demands of the machine with a highly efficient secondary source of energy.
These and other objects of the present invention are attained in an absorption refrigeration system having a primary solar powered generator-condenser unit operatively connected to a secondary generator-condenser unit, a compresser driven refrigerant circuit having a first heat exchanger located in the secondary condenser and a second heat exchanger located in the secondary generator, the refrigerant circuit being arranged to move the heat of condensation from the secondary condenser into the secondary generator whereby the heat of condensation is efficiently utilized to reconstitute the absorptive solution contained in the secondary generator.

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