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Patent Searching and Data


Title:
METHOD OF EXTRACTING WATER FROM AIR AND A DEVICE FOR CARRYING OUT SAID METHOD
Document Type and Number:
WIPO Patent Application WO/1997/039197
Kind Code:
A1
Abstract:
The method involves the following: a stream (1) of air is cooled in an artificial cooling section (3), before and after which heat transfer is effected between "n" air stream stages (21... 2n) in such a way that heat is transferred from the first stage (21) to the "nth", from the second stage to the "(n-1)th" and further from the (2n/2)th stage to the (2(n/2+1)). When the dew point is reached in the stages (21... 2n), condensation of the water vapour occurs. The patentable device comprises a duct (4) for the air stream in which are disposed a cooling element (5) of the refrigerating machine, a heat exchanger (6) and a blower (7). The heat exchanger (6) comprises a plurality of sections each of which contains heat-transfer elements (81... 8n) disposed to both sides of the cooling element (5). The first element (8n/2) is connected by the heat flow to the nth, the second similarly to the (n-1)th, and further the (8n/2) to the (8(n/2+1)).

Inventors:
ROMANOVSKY VLADIMIR FEDOROVICH (RU)
ROMANOVSKY ALEXEI VLADIMIROVIC (RU)
Application Number:
PCT/RU1996/000110
Publication Date:
October 23, 1997
Filing Date:
April 30, 1996
Export Citation:
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Assignee:
ROMANOVSKY VLADIMIR FEDOROVICH (RU)
ROMANOVSKY ALEXEI VLADIMIROVIC (RU)
International Classes:
E03B3/28; (IPC1-7): E03B3/28
Foreign References:
SU1484886A11989-06-07
US5203989A1993-04-20
DE3313711A11984-10-18
DE3936977A11991-05-08
US3496691A1970-02-24
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