BE484413A - - Google Patents
Info
- Publication number
- BE484413A BE484413A BE484413DA BE484413A BE 484413 A BE484413 A BE 484413A BE 484413D A BE484413D A BE 484413DA BE 484413 A BE484413 A BE 484413A
- Authority
- BE
- Belgium
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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets
-
- 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
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
-
- 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
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/15—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with swinging flaps or revolving sluices; Sluices; Check-valves
-
- 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
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/18—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with auxiliary fluid assisting discharge
-
- 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
- B04C5/24—Multiple arrangement thereof
-
- 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
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cyclones (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1004379T | 1947-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE484413A true BE484413A (US08088918-20120103-C00449.png) | 1949-02-17 |
Family
ID=32232302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE484413D BE484413A (US08088918-20120103-C00449.png) | 1947-04-11 | 1948-08-17 |
Country Status (6)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2765712A (en) * | 1952-01-18 | 1956-10-09 | Lionel M Sutherland | Breaker traps |
| US2672238A (en) * | 1952-05-14 | 1954-03-16 | Theodore M Walters | Centrifugal pulp cleaning and screening apparatus |
| BE544291A (US08088918-20120103-C00449.png) * | 1955-03-10 | 1900-01-01 | Horace Freeman | |
| DE1193791B (de) * | 1959-05-22 | 1965-05-26 | Escher Wyss Gmbh | Schwerschmutzabscheider fuer faserige und/oder flockige Suspensionen, insbesondere fuer Papierstoff |
| US3907671A (en) * | 1974-12-18 | 1975-09-23 | Jr Joseph F Baigas | Separating device |
| US4838434A (en) * | 1979-11-15 | 1989-06-13 | University Of Utah | Air sparged hydrocyclone flotation apparatus and methods for separating particles from a particulate suspension |
| US4399027A (en) * | 1979-11-15 | 1983-08-16 | University Of Utah Research Foundation | Flotation apparatus and method for achieving flotation in a centrifugal field |
| US4744890A (en) * | 1979-11-15 | 1988-05-17 | University Of Utah | Flotation apparatus and method |
| US4389307A (en) * | 1981-06-22 | 1983-06-21 | Queen's University At Kingston | Arrangement of multiple fluid cyclones |
| DE3140549C2 (de) * | 1981-10-13 | 1986-10-16 | J.M. Voith Gmbh, 7920 Heidenheim | Sortiergerät für Fasersuspensionen der Papierindustrie |
| DE3627539A1 (de) * | 1986-08-13 | 1988-02-18 | Piller Gmbh Co Kg Anton | Fliehkraftstaubabscheider mit einer mehrzahl von zyklonen |
| US4997549A (en) * | 1989-09-19 | 1991-03-05 | Advanced Processing Technologies, Inc. | Air-sparged hydrocyclone separator |
| US5131980A (en) * | 1990-08-09 | 1992-07-21 | Kamyr, Inc. | Hydrocyclone removal of sticky contaminants during paper recycling |
| US5069751A (en) * | 1990-08-09 | 1991-12-03 | Kamyr, Inc. | Hydrocyclone deinking of paper during recycling |
| US5116488A (en) * | 1990-08-28 | 1992-05-26 | Kamyr, Inc. | Gas sparged centrifugal device |
| SE9003745D0 (sv) * | 1990-11-26 | 1990-11-26 | Celleco Hedemora Ab | Hydrocyklonanlaeggning |
| DE102021117901A1 (de) | 2021-07-12 | 2023-01-12 | Voith Patent Gmbh | Hydrozyklone-Anordnung zum Zentrifugalabscheiden von Feststoffen aus einer Suspension |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US453105A (en) * | 1891-05-26 | bretney | ||
| US1974679A (en) * | 1930-09-03 | 1934-09-25 | Centrifugal Engineering And Pa | Apparatus for purifying pulp stock |
| US1928702A (en) * | 1931-08-07 | 1933-10-03 | Raymond Brothers Impact Pulver | Apparatus for collecting dust |
| NL43368C (US08088918-20120103-C00449.png) * | 1935-03-22 | |||
| US2312706A (en) * | 1938-11-19 | 1943-03-02 | Nichols Eng & Res Corp | Method and apparatus for separating heavy particles from paper pulp suspensions |
-
1947
- 1947-04-11 FR FR1004379D patent/FR1004379A/fr not_active Expired
-
1948
- 1948-03-30 GB GB8981/48A patent/GB634067A/en not_active Expired
- 1948-04-09 US US19932A patent/US2532885A/en not_active Expired - Lifetime
- 1948-08-17 BE BE484413D patent/BE484413A/xx unknown
- 1948-08-28 NL NL142120A patent/NL72743C/xx active
-
1950
- 1950-09-30 DE DEB10523A patent/DE828346C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE828346C (de) | 1952-01-17 |
| NL72743C (US08088918-20120103-C00449.png) | 1953-02-16 |
| FR1004379A (fr) | 1952-03-28 |
| US2532885A (en) | 1950-12-05 |
| GB634067A (en) | 1950-03-15 |
