Liquid purification or separation – Casing divided by membrane into sections having inlet – Energy recovery from treated liquid
Patent
1974-05-29
1977-07-26
Spear, Jr., Frank A.
Liquid purification or separation
Casing divided by membrane into sections having inlet
Energy recovery from treated liquid
210321A, 210321R, 210433M, 264258, B01D 3100
Patent
active
040381900
ABSTRACT:
A unit cell for fluid fractionating apparatus, fractionating apparatus including such cells and methods of making the cells in which a plurality of hollow fibers are arranged linearly in at least one groove formed in a core, the groove or grooves supporting all or part of the hollow fibers and acting as a bed for said fibers, two end walls of hardened glue securing the hollow fibers to one another and at their ends these walls being firmly secured to the core. The core may be for example of channel shaped, H-shaped, cross-shaped or star-shaped cross-section, and the cell may be enclosed in a jacket having at least one fluid inlet and at least one fluid outlet passage. The construction of the cells makes for easy manufacture by winding the fibers or bundling the fibers and placing them in the grooves of the core and securing them in place by the hardened glue end walls.
REFERENCES:
patent: 3475331 (1969-10-01), McVain
patent: 3690465 (1972-09-01), McGinnis et al.
patent: 3691068 (1972-09-01), Cross
patent: 3728256 (1973-04-01), Cooper
patent: 3730959 (1973-05-01), Horres, Jr. et al.
patent: 3884814 (1975-05-01), Vogt et al.
Baudet Jacques
Rochet Michel
Salmon Michel
Vogt Bernard
Rhone-Poulenc S.A.
Spear, Jr. Frank A.
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