Refrigeration – Processes – Evaporation induced by sorption
Patent
1991-08-02
1992-07-07
Makay, Albert J.
Refrigeration
Processes
Evaporation induced by sorption
62476, 62486, F25B 1500
Patent
active
051272342
ABSTRACT:
An improved process and apparatus for absorption cooling in which an absorbent-refrigerant solution from an absorber is heated in a generator producing absorbent-refrigerant vapor, the absorbent-refrigerant vapor is separated and condensed producing pure liquid refrigerant and an absorbent-enriched solution, the absorbent-enriched solution is returned to the absorber, the pure liquid refrigerant is evaporated producing pure refrigerant vapor, and the pure refrigerant vapor is absorbed into the absorbent-enriched solution. A dilute absorbent-refrigerant solution and a concentrated absorbent-refrigerant solution are generated simultaneously in a solution concentration means disposed between the absorber and generator. The dilute absorbent-refrigerant solution is heated to produce a first pure refrigerant vapor and the absorbent-enriched solution. The first pure refrigerant vapor is condensed in the generator in thermal contact with the absorbent-enriched solution producing pure liquid refrigerant. The pure liquid refrigerant is evaporated producing a second pure refrigerant vapor which is subsequently absorbed into the concentrated absorbent-refrigerant solution.
REFERENCES:
patent: 2212869 (1940-08-01), Tornquist
patent: 3389574 (1968-06-01), McGrath
patent: 3407625 (1968-10-01), McDonald
patent: 3517522 (1970-06-01), Ozono et al.
patent: 4031712 (1977-06-01), Costello
patent: 4152904 (1979-05-01), Hester
patent: 4285208 (1981-08-01), Takeshita
patent: 4315411 (1982-02-01), Vardi et al.
patent: 4328679 (1982-05-01), Usui et al.
patent: 4402795 (1983-09-01), Erickson
patent: 4485638 (1984-12-01), Reimann
patent: 4534180 (1985-08-01), Yasuda et al.
patent: 4593531 (1986-06-01), Fujimoto
patent: 4594856 (1986-06-01), Rothmeyer
patent: 4594857 (1986-06-01), Mucic
patent: 4596122 (1986-06-01), Kantner
patent: 4651819 (1987-03-01), Yumikura et al.
patent: 4674297 (1987-06-01), Vobach
Doerrler William C.
Gas Research Institute
Makay Albert J.
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