DIAPHRAGM APPARATUS Russian patent published in 1999 - IPC

FIELD: separation of liquid and gaseous mixtures; diaphragm separation systems. SUBSTANCE: diaphragm members are made in form of flexible semi-permeable fibres or capillaries wound on bobbins located in housing in staggered order in parallel relative to one another. On one side, bobbins are mounted on retainers rigidly connected with bearing plate and on other side they are engageable with centering members located on cover. Cylindrical bushes in which supply and discharge ends of diaphragm members are bonded are passed through bearing plate forming tube sheets. EFFECT: enhanced reliability, ease in use. 3 cl, 3 dwg