SU679110A3 - Mass-exchange apparatus - Google Patents
Mass-exchange apparatusInfo
- Publication number
- SU679110A3 SU679110A3 SU762398654A SU2398654A SU679110A3 SU 679110 A3 SU679110 A3 SU 679110A3 SU 762398654 A SU762398654 A SU 762398654A SU 2398654 A SU2398654 A SU 2398654A SU 679110 A3 SU679110 A3 SU 679110A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- distribution
- mass transfer
- channels
- mass
- channel
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- External Artificial Organs (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ МАССООБМЕНА имеющими продолговатую форму. Они распределены равномерно по длине канала и вместе с продольными сторо нами канала образуют каналы 12,13, обеспечивающие циркул цию жидкости. Между зоной 3 массообмена и каждым распределительным каналом устано лено опорное приспособление, содержащее выступы 14,15, разделенные между собой подвод щими каналами 16 дно 17 которых наклонено в сторону распределительного канала 10. При этом выступы 14 и 15имеют опорные части 18, расположенные перпендикул рно к распределительным каналам. Размер опорного пписпособлени в направлении, перпендикул рном рас гуределительному каналу, составл ет от 0,01 до 0,1% длины зоны масообмена , а длина опорных частей выступов - от 0,1 мм до размера опорного приспособлени и ширина опорных частей - от 0,1 мм до размера шага между выступами. Целесообразно, чтобы опорные части выступов лежали в плоскости, заключенной между сторонами 1 и 2. В этом случае выступы значительно углублены вниз. В устройстве может быть выполнен распределительный канал 19 (фиг,б), расположенный строго перпендикул рн выступам 4 на стороне 1. В зоне массообмена выступа 4 постепенно понижаютс и замещаютс выступами 1 Устройства могут быть выполнены из совершенно разных материалов, в зависимости от их-назначени . Если устройства используют в аппаратах дл гемодиализа или кислородных ап ратов, желательно их изготавливать из термопластичных материалов. Такое выполнение устройства пов шает эффективность и надежность пр(54) DEVICE FOR MASS TRANSFER of oblong shape. They are distributed evenly along the length of the channel and, together with the longitudinal sides of the channel, form channels 12, 13 that ensure the circulation of fluid. Between the mass transfer zone 3 and each distribution channel, a support device is installed, comprising protrusions 14, 15 separated by supply channels 16 and bottom 17, which are inclined toward the distribution channel 10. At the same time, projections 14 and 15 have support parts 18 that are perpendicular to distribution channels. The size of the support arrangement in the direction perpendicular to the distribution channel is from 0.01 to 0.1% of the length of the mass transfer zone, and the length of the supporting parts of the protrusions is from 0.1 mm to the size of the supporting device and the width of the supporting parts is from 0, 1 mm to the size of the step between the projections. It is advisable that the protrusions of the protrusions lie in the plane enclosed between sides 1 and 2. In this case, the protrusions are significantly deepened down. The device can have a distribution channel 19 (FIG. B) located strictly perpendicular to the lugs 4 on the side 1. In the mass transfer zone of the lug 4 is gradually reduced and replaced by the lugs 1. The devices can be made of completely different materials, depending on their purpose. . If devices are used in hemodialysis machines or oxygen machines, it is advisable to make them from thermoplastic materials. Such an embodiment of the device increases the efficiency and reliability of the device.
10ten
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Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7529990A FR2325406A1 (en) | 1975-09-25 | 1975-09-25 | Insert for semi-permeable membrane exchanger and/or separator - partic. one used as blood dialyser,or oxygenator with transition zone improving membrane support |
Publications (1)
Publication Number | Publication Date |
---|---|
SU679110A3 true SU679110A3 (en) | 1979-08-05 |
Family
ID=9160672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762398654A SU679110A3 (en) | 1975-09-25 | 1976-09-17 | Mass-exchange apparatus |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5256796A (en) |
BE (1) | BE846604A (en) |
CH (1) | CH604808A5 (en) |
DE (1) | DE2643122A1 (en) |
FR (1) | FR2325406A1 (en) |
LU (1) | LU75875A1 (en) |
NL (1) | NL7610653A (en) |
SE (1) | SE7610635L (en) |
SU (1) | SU679110A3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2400380B1 (en) * | 1978-12-21 | 1982-04-09 | Rhone Poulenc Ind | |
FR2497114A1 (en) * | 1980-12-31 | 1982-07-02 | Hospal Sodip | APPARATUS, USEFUL AS HEMODIALYSEER, COMPRISING PLATES HAVING RIBS HAVING ZONES OF MAXIMUM HEIGHT |
US4742870A (en) * | 1986-10-29 | 1988-05-10 | Cobe Laboratories | Heat exchanger |
EP1470853A1 (en) | 2003-04-24 | 2004-10-27 | Utisol Technologies AG | Membrane support and membrane filter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3695445A (en) * | 1969-04-24 | 1972-10-03 | Becton Dickinson Co | Pleated membrane transfer device |
US3541595A (en) * | 1969-06-09 | 1970-11-17 | Miles Lowell Edwards | Membrane fluid diffusion exchange device |
-
1975
- 1975-09-25 FR FR7529990A patent/FR2325406A1/en active Granted
-
1976
- 1976-09-17 SU SU762398654A patent/SU679110A3/en active
- 1976-09-24 LU LU75875A patent/LU75875A1/xx unknown
- 1976-09-24 NL NL7610653A patent/NL7610653A/en not_active Application Discontinuation
- 1976-09-24 BE BE170957A patent/BE846604A/en unknown
- 1976-09-24 JP JP51113804A patent/JPS5256796A/en active Granted
- 1976-09-24 SE SE7610635A patent/SE7610635L/en unknown
- 1976-09-24 DE DE19762643122 patent/DE2643122A1/en active Pending
- 1976-09-24 CH CH1214376A patent/CH604808A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2325406A1 (en) | 1977-04-22 |
CH604808A5 (en) | 1978-09-15 |
NL7610653A (en) | 1977-03-29 |
DE2643122A1 (en) | 1977-04-07 |
BE846604A (en) | 1977-03-24 |
FR2325406B1 (en) | 1979-06-15 |
JPS5513730B2 (en) | 1980-04-11 |
JPS5256796A (en) | 1977-05-10 |
SE7610635L (en) | 1977-03-26 |
LU75875A1 (en) | 1977-10-10 |
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