Title:
TUBULAR MODULE FOR FILTRATION AT TANGENTIAL PASSAGE OF MIXTURE TO BE SEPARATED
Document Type and Number:
WIPO Patent Application WO/1993/017780
Kind Code:
A1
Abstract:
A tubular module for filtration at tangential passage of the mixture to be separated comprises a bundle of open-pore supporting tubes (1) located in the close proximity to each other. The walls (4) of each tube (1) consist, in a particular case, of two layers (5, 6) of tapes woven of carbon fibres and coaxially arranged along a cylindrical spiral, and of one layer (7) of tapes consisting of carbon fibres oriented parallely to the longitudinal axis (8) of the tube (1). The layers (5, 6, 7) are impregnated with a thermosetting binder. The layer (7) is located between the layers (5, 6) and is in contact with these layers. Along the whole contact surface a porous glue joint connection (9, 10) is formed of the thermosetting binder. On the internal surface of the layer (6) is located a semi-permeable membrane (11).
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Inventors:
KOZLOV MIKHAIL PAVLOVICH (RU)
DUBYAGA VLADIMIR PAVLOVICH (RU)
MANASOV NIKOLAI ALEXANDROVICH (RU)
KOMAROV MIKHAIL MIKHAILOVICH (RU)
TRUSHNIKOV ALEVTIN MIKHAILOVIC (RU)
KAZAKOV MIKHAIL EVGENIEVICH (RU)
DUBYAGA VLADIMIR PAVLOVICH (RU)
MANASOV NIKOLAI ALEXANDROVICH (RU)
KOMAROV MIKHAIL MIKHAILOVICH (RU)
TRUSHNIKOV ALEVTIN MIKHAILOVIC (RU)
KAZAKOV MIKHAIL EVGENIEVICH (RU)
Application Number:
PCT/RU1992/000051
Publication Date:
September 16, 1993
Filing Date:
March 13, 1992
Export Citation:
Assignee:
N PROIZV OB POLIMERSINTE (RU)
International Classes:
B01D63/06; B01D69/10; (IPC1-7): B01D63/06; B01D67/00; B01D71/02
Domestic Patent References:
| WO1991004784A1 | 1991-04-18 |
Foreign References:
| GB1325672A | 1973-08-08 | |||
| US4208289A | 1980-06-17 |
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