CA1046425A - Plate dialyser with ribs supporting membrane - Google Patents
Plate dialyser with ribs supporting membraneInfo
- Publication number
- CA1046425A CA1046425A CA209,005A CA209005A CA1046425A CA 1046425 A CA1046425 A CA 1046425A CA 209005 A CA209005 A CA 209005A CA 1046425 A CA1046425 A CA 1046425A
- Authority
- CA
- Canada
- Prior art keywords
- ribs
- flow
- passage
- series
- blood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000012528 membrane Substances 0.000 title 1
- 238000000746 purification Methods 0.000 claims abstract description 34
- 238000000502 dialysis Methods 0.000 claims description 18
- 238000009826 distribution Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 210000000188 diaphragm Anatomy 0.000 claims 4
- 239000008280 blood Substances 0.000 abstract description 50
- 210000004369 blood Anatomy 0.000 abstract description 50
- 239000007788 liquid Substances 0.000 abstract description 25
- 230000017531 blood circulation Effects 0.000 abstract description 8
- 238000011109 contamination Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B01D63/0822—Plate-and-frame devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/28—Apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7312461A SE390108B (sv) | 1973-09-13 | 1973-09-13 | Dialysanordning for rening av ett medium, foretredesvis blod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1046425A true CA1046425A (en) | 1979-01-16 |
Family
ID=20318525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA209,005A Expired CA1046425A (en) | 1973-09-13 | 1974-09-11 | Plate dialyser with ribs supporting membrane |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3966612A (en, 2012) |
| JP (1) | JPS5055585A (en, 2012) |
| AT (1) | AT354603B (en, 2012) |
| CA (1) | CA1046425A (en, 2012) |
| CH (1) | CH582532A5 (en, 2012) |
| DE (1) | DE2354765C2 (en, 2012) |
| FR (1) | FR2243703B1 (en, 2012) |
| GB (1) | GB1436010A (en, 2012) |
| IT (1) | IT1020684B (en, 2012) |
| NL (1) | NL180980C (en, 2012) |
| SE (1) | SE390108B (en, 2012) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE365119B (en, 2012) * | 1973-03-21 | 1974-03-18 | Gambro Ab | |
| JPS55167008A (en) * | 1979-06-13 | 1980-12-26 | Daicel Chem Ind Ltd | Spacer |
| JPS55109405A (en) * | 1979-02-15 | 1980-08-22 | Daicel Chem Ind Ltd | Membrane element |
| DE3005408A1 (de) * | 1979-02-15 | 1980-08-21 | Daicel Chem | Semipermeables membranelement |
| FR2482055B1 (fr) * | 1980-05-08 | 1985-10-04 | Sodip Sa | Dispositif formant enveloppe pour un empilement, appareil comportant ledit dispositif et procede de montage d'un tel appareil |
| JPS5935631B2 (ja) * | 1980-07-24 | 1984-08-29 | テルモ株式会社 | 体液「ろ」過装置 |
| USD357059S (en) | 1994-03-01 | 1995-04-04 | Kopf Henry B | Flat sheet membrane mass transfer module |
| US5868930A (en) * | 1986-11-26 | 1999-02-09 | Kopf; Henry B. | Filtration cassette article and filter comprising same |
| US5232589A (en) * | 1987-10-02 | 1993-08-03 | Kopf Henry B | Filter element and support |
| US5342517A (en) * | 1987-10-02 | 1994-08-30 | Kopf Henry B | Filtration cassette article, and filter comprising same |
| US4956085A (en) * | 1987-10-02 | 1990-09-11 | Kopf Henry B | Filter plate, filter plate element and filter comprising same |
| US5049268A (en) * | 1987-10-02 | 1991-09-17 | Kopf Henry B | Filter plate, filter plate element, and filter comprising same |
| US4882050A (en) * | 1987-10-02 | 1989-11-21 | Kopf Henry B | Filter plate, filter plate element, and filter comprising same |
| USD324720S (en) | 1989-06-09 | 1992-03-17 | Kopf Henry B | Filter plate |
| USD325070S (en) | 1989-06-09 | 1992-03-31 | Kopf Henry B | Filter sheet |
| USD327313S (en) | 1989-09-01 | 1992-06-23 | Kopf Henry B | Filter plate |
| USD328789S (en) | 1990-03-01 | 1992-08-18 | Kopf Henry B | Filter sheet support element |
| DE19700231C2 (de) * | 1997-01-07 | 2001-10-04 | Geesthacht Gkss Forschung | Vorrichtung zum Filtern und Trennen von Strömungsmedien |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3459310A (en) * | 1965-05-18 | 1969-08-05 | Miles Lowell Edwards | Membrane fluid diffusion exchange device |
| GB1132164A (en) * | 1965-12-10 | 1968-10-30 | Kimura Entetsu Kagaku Kikai Co | A method for recovering an electrolyte from a highly viscous solution by dialysis, and apparatus therefor |
| GB1203582A (en) * | 1966-10-10 | 1970-08-26 | Nat Res Dev | Improvements in or relating to dialysers |
| FR1514777A (fr) * | 1967-03-17 | 1968-02-23 | Ensemble fonctionnel pour l'asservissement d'un rein artificiel | |
| SE314167B (en, 2012) * | 1967-05-25 | 1969-09-01 | Gambro Ab | |
| GB1240145A (en) * | 1968-07-03 | 1971-07-21 | Medizintechnik Leipzig Veb | Dialyzer |
| FR1597874A (en, 2012) * | 1968-12-16 | 1970-06-29 | ||
| US3585131A (en) * | 1969-04-24 | 1971-06-15 | Becton Dickinson Co | Pleated memberane exchange device |
| US3541595A (en) * | 1969-06-09 | 1970-11-17 | Miles Lowell Edwards | Membrane fluid diffusion exchange device |
| DK123074B (da) * | 1970-07-13 | 1972-05-15 | Inst Produktudvikling | Understøtningsplade for membranerne i en dialysator, navnlig til hæmodialyse. |
| SE342144B (en, 2012) * | 1970-11-17 | 1972-01-31 | Gambro Ab | |
| US3723305A (en) * | 1971-01-13 | 1973-03-27 | Vital Assists | Hemodialysis |
| US3738495A (en) * | 1971-04-13 | 1973-06-12 | W Esmond | Exchange device |
| DE2318470A1 (de) * | 1973-04-12 | 1974-10-31 | Rainer Rethel | Bio-mechanisches austauschgeraet |
-
1973
- 1973-09-13 SE SE7312461A patent/SE390108B/xx unknown
- 1973-10-26 GB GB4987773A patent/GB1436010A/en not_active Expired
- 1973-10-30 FR FR7339627A patent/FR2243703B1/fr not_active Expired
- 1973-11-02 DE DE2354765A patent/DE2354765C2/de not_active Expired
- 1973-11-02 JP JP48123878A patent/JPS5055585A/ja active Pending
- 1973-12-10 US US05/423,393 patent/US3966612A/en not_active Expired - Lifetime
-
1974
- 1974-07-26 AT AT617474A patent/AT354603B/de not_active IP Right Cessation
- 1974-08-08 CH CH1086074A patent/CH582532A5/xx not_active IP Right Cessation
- 1974-08-29 IT IT69640/74A patent/IT1020684B/it active
- 1974-09-11 CA CA209,005A patent/CA1046425A/en not_active Expired
- 1974-09-13 NL NLAANVRAGE7412214,A patent/NL180980C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL180980C (nl) | 1987-06-01 |
| ATA617474A (de) | 1979-06-15 |
| US3966612A (en) | 1976-06-29 |
| GB1436010A (en) | 1976-05-19 |
| IT1020684B (it) | 1977-12-30 |
| CH582532A5 (en, 2012) | 1976-12-15 |
| AT354603B (de) | 1979-01-25 |
| NL7412214A (nl) | 1975-03-17 |
| NL180980B (nl) | 1987-01-02 |
| SE7312461L (en, 2012) | 1975-03-14 |
| FR2243703B1 (en, 2012) | 1978-08-11 |
| FR2243703A1 (en, 2012) | 1975-04-11 |
| DE2354765A1 (de) | 1975-03-27 |
| SE390108B (sv) | 1976-12-06 |
| DE2354765C2 (de) | 1984-05-30 |
| JPS5055585A (en, 2012) | 1975-05-15 |
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