Refrigeration – Refrigeration producer – Sorbent type
Patent
1990-10-24
1992-03-24
Makay, Alber J.
Refrigeration
Refrigeration producer
Sorbent type
62495, 622383, F25B 1500
Patent
active
050976761
ABSTRACT:
Apparatus and process are disclosed for increasing the sorbate content of a sorbent liquid beyond the level possible at a defined absorbing temperature and pressure. Specific useful results obtainable thereby are an increase in the efficiency of thermally actuated absorption processes such as absorption compression and absorption heat pumping. The improvement allows greater temperature overlap between generator and absorber, ambient responsive performance, and virtualy elimination of the need for rectification. Referring to FIG. 1b, the useful result is obtained by pressurizing (1) and splitting (2) the sorbent to supply an absorber (3) with cooling (4) and a generator (5) with heating (6), and routing (7) generator sorbate vapor to the absorber to achieve increased dilution therein.
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B. Phillips, Proceedings of the 2nd DOE/ORNL Heat Pump Conference: Research and Development on Heat Pumps for Space Conditioning Applications published by the Oak Ridge National Laboratory, CONF-8804100, Aug. 1988.
Makay Alber J.
Sollecito John
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