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Title:
ABSORPTION REFRIGERATION MACHINE
Document Type and Number:
WIPO Patent Application WO2000014458
Kind Code:
A3
Abstract:
The invention relates to an absorption refrigeration machine using the Platen-Munters system and comprising a generator (7) for evaporating a refrigerant in a solvent; a solvent separator (2) in which the solvent is separated from the refrigerant; a condenser (3) for liquefying the refrigerant; an evaporator (4) in which the refrigerant is evaporated using a dry gas while being cooled; possibly a first gas heat exchanger (6); and an absorber (5) in which the evaporated refrigerant is added to the depleted mixture of refrigerant and solvent which is then again evaporated in the generator (7). The output of the evaporator (4) or the output of the first gas heat exchanger (6) which is possibly positioned downstream of the evaporator (4) and the output of the generator (7) discharge into a bypass (8) connected to the absorber (5). The mixture of evaporated refrigerant and dry gas which arrives from the evaporator (4) via the first gas heat exchanger (6) is transferred to the generator output and from there into the bypass (8), where the gas mixture is brought into contact with the hot, partly degassed solution coming from the generator (7) and withdraws further refrigerant from same.

Inventors:
KUNZE GERHARD (AT)
Application Number:
PCT/AT1999/000213
Publication Date:
August 24, 2000
Filing Date:
September 03, 1999
Export Citation:
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Assignee:
KUNZE GERHARD (AT)
International Classes:
F25B15/00; F25B15/10; F25B33/00; F25B15/04; (IPC1-7): F25B15/10; F25B33/00; F25B49/04
Foreign References:
CH558922A1975-02-14
GB888601A1962-01-31
CH454192A1968-04-15
FR839530A1939-04-05
FR772935A1934-11-08
DE621239C1935-11-04
US2274660A1942-03-03
US2278661A1942-04-07
DE534091C1931-10-05
DE481607C1929-08-26
DE1132161B1962-06-28
US2772544A1956-12-04
DE1089787B1960-09-29
EP0837294A21998-04-22
CH475527A1969-07-15
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