SE346705B - - Google Patents
Info
- Publication number
- SE346705B SE346705B SE04487/70A SE448770A SE346705B SE 346705 B SE346705 B SE 346705B SE 04487/70 A SE04487/70 A SE 04487/70A SE 448770 A SE448770 A SE 448770A SE 346705 B SE346705 B SE 346705B
- Authority
- SE
- Sweden
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE04487/70A SE346705B (OSRAM) | 1970-04-01 | 1970-04-01 | |
| DE19712112352 DE2112352A1 (de) | 1970-04-01 | 1971-03-15 | Verfahren zur Entfernung von Verunreinigungen aus Fasersuspensionen durch Zyklonentrennung |
| AU26725/71A AU2672571A (en) | 1970-04-01 | 1971-03-19 | Method of removing, by cyclonic separation from fiber suspensions atleast an essential part of impurities included therein and which are difficult to separate, and apparatus for executing the method |
| SU1639703A SU409430A3 (OSRAM) | 1970-04-01 | 1971-03-26 | |
| FR7110954A FR2083268A5 (OSRAM) | 1970-04-01 | 1971-03-29 | |
| CA109241A CA933113A (en) | 1970-04-01 | 1971-03-31 | Process and apparatus for separating from cellulose fiber suspensions particles lighter than or having approximately the same density as the fibers |
| US00130115A US3764006A (en) | 1970-04-01 | 1971-04-01 | Cyclonic separator with liquid flow added axially |
| GB1289798D GB1289798A (OSRAM) | 1970-04-01 | 1971-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE04487/70A SE346705B (OSRAM) | 1970-04-01 | 1970-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE346705B true SE346705B (OSRAM) | 1972-07-17 |
Family
ID=20264313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE04487/70A SE346705B (OSRAM) | 1970-04-01 | 1970-04-01 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3764006A (OSRAM) |
| AU (1) | AU2672571A (OSRAM) |
| CA (1) | CA933113A (OSRAM) |
| DE (1) | DE2112352A1 (OSRAM) |
| FR (1) | FR2083268A5 (OSRAM) |
| GB (1) | GB1289798A (OSRAM) |
| SE (1) | SE346705B (OSRAM) |
| SU (1) | SU409430A3 (OSRAM) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940331A (en) * | 1974-11-01 | 1976-02-24 | Rastatter Edward L | Vortical cyclone cluster apparatus |
| SE426958B (sv) * | 1980-02-25 | 1983-02-21 | Celleco Ab | Separator for uppdelning av en inkommande blandning av cellulosasuspension eller liknande och grova tunga partiklar |
| CA1137925A (en) * | 1980-04-01 | 1982-12-21 | Johannes J. Richters | Header arrangement for hydrocyclones having concentric accept outlet arrangements |
| DE3140549C2 (de) * | 1981-10-13 | 1986-10-16 | J.M. Voith Gmbh, 7920 Heidenheim | Sortiergerät für Fasersuspensionen der Papierindustrie |
| DE3244769C2 (de) * | 1982-12-03 | 1987-03-05 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Vorrichtung zur Feinstaubabscheidung bei einem Wirbelschichtreaktor |
| DE4309920A1 (en) | 1993-03-26 | 1993-08-26 | Voith Gmbh J M | Hydro-cyclone separator with central outlet tube for lighter fraction - which has internal guide vanes at a distance from end equal to half diameter of tube. |
| AUPO887597A0 (en) * | 1997-08-29 | 1997-09-25 | Separation Technologies Group Pty Ltd | Mixing apparatus |
| ES2220296T3 (es) * | 1999-07-06 | 2004-12-16 | Voith Paper Patent Gmbh | Procedimiento y dispositivo para extraer materiales pertubadores de un hidrociclon. |
| SE527041C2 (sv) * | 2003-04-29 | 2005-12-13 | Holmen Ab | Förfarande för selektivt avlägsnande av märgstråleceller ur cellulosamassa |
| RU2303671C2 (ru) * | 2006-03-09 | 2007-07-27 | Александр Михайлович Гультяев | Гидроциклон |
| FR3009742B1 (fr) * | 2013-08-14 | 2019-05-17 | Ortec Expansion | Procede et unite de pompage de produits inflammables susceptibles de former une atmosphere explosive |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0707981B1 (en) * | 1994-10-21 | 1999-09-01 | World Wide Stationery Manufacturing Co. Ltd. | Ring binder mechanism |
-
1970
- 1970-04-01 SE SE04487/70A patent/SE346705B/xx unknown
-
1971
- 1971-03-15 DE DE19712112352 patent/DE2112352A1/de active Pending
- 1971-03-19 AU AU26725/71A patent/AU2672571A/en not_active Expired
- 1971-03-26 SU SU1639703A patent/SU409430A3/ru active
- 1971-03-29 FR FR7110954A patent/FR2083268A5/fr not_active Expired
- 1971-03-31 CA CA109241A patent/CA933113A/en not_active Expired
- 1971-04-01 US US00130115A patent/US3764006A/en not_active Expired - Lifetime
- 1971-04-19 GB GB1289798D patent/GB1289798A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2083268A5 (OSRAM) | 1971-12-10 |
| US3764006A (en) | 1973-10-09 |
| AU2672571A (en) | 1972-09-21 |
| GB1289798A (OSRAM) | 1972-09-20 |
| SU409430A3 (OSRAM) | 1973-11-30 |
| CA933113A (en) | 1973-09-04 |
| DE2112352A1 (de) | 1971-10-21 |