PT67967B - Improved centrifugal type cleaner - Google Patents
Improved centrifugal type cleanerInfo
- Publication number
- PT67967B PT67967B PT67967A PT6796778A PT67967B PT 67967 B PT67967 B PT 67967B PT 67967 A PT67967 A PT 67967A PT 6796778 A PT6796778 A PT 6796778A PT 67967 B PT67967 B PT 67967B
- Authority
- PT
- Portugal
- Prior art keywords
- centrifugal type
- type cleaner
- improved centrifugal
- improved
- cleaner
- Prior art date
Links
Classifications
-
- 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
- D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
-
- 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
- B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cyclones (AREA)
- Centrifugal Separators (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82706677A | 1977-08-23 | 1977-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
PT67967A PT67967A (en) | 1978-05-01 |
PT67967B true PT67967B (en) | 1979-10-19 |
Family
ID=25248235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT67967A PT67967B (en) | 1977-08-23 | 1978-04-28 | Improved centrifugal type cleaner |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5435469A (en) |
AU (1) | AU3520978A (en) |
BE (1) | BE866142A (en) |
BR (1) | BR7805419A (en) |
DE (1) | DE2817346A1 (en) |
ES (1) | ES471480A1 (en) |
FI (1) | FI782119A (en) |
FR (1) | FR2400962A1 (en) |
GB (1) | GB1583933A (en) |
IL (1) | IL54434A0 (en) |
IT (1) | IT1106096B (en) |
NL (1) | NL7805321A (en) |
NO (1) | NO781662L (en) |
PT (1) | PT67967B (en) |
SE (1) | SE7806231L (en) |
ZA (1) | ZA782532B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4444229A (en) * | 1981-05-18 | 1984-04-24 | Conoco Inc. | Slurry concentration apparatus |
US4857175A (en) * | 1987-07-09 | 1989-08-15 | Teleco Oilfield Services Inc. | Centrifugal debris catcher |
US5028318A (en) * | 1989-04-19 | 1991-07-02 | Aeroquip Corporation | Cyclonic system for separating debris particles from fluids |
-
1978
- 1978-04-03 IL IL54434A patent/IL54434A0/en unknown
- 1978-04-17 FR FR7811241A patent/FR2400962A1/en not_active Withdrawn
- 1978-04-18 AU AU35209/78A patent/AU3520978A/en active Pending
- 1978-04-19 BE BE186919A patent/BE866142A/en unknown
- 1978-04-20 DE DE19782817346 patent/DE2817346A1/en active Pending
- 1978-04-28 PT PT67967A patent/PT67967B/en unknown
- 1978-05-02 ZA ZA00782532A patent/ZA782532B/en unknown
- 1978-05-11 NO NO781662A patent/NO781662L/en unknown
- 1978-05-12 GB GB19220/78A patent/GB1583933A/en not_active Expired
- 1978-05-17 NL NL7805321A patent/NL7805321A/en not_active Application Discontinuation
- 1978-05-30 JP JP6485578A patent/JPS5435469A/en active Pending
- 1978-05-30 SE SE7806231A patent/SE7806231L/en unknown
- 1978-06-30 FI FI782119A patent/FI782119A/en unknown
- 1978-07-05 ES ES471480A patent/ES471480A1/en not_active Expired
- 1978-07-14 IT IT50316/78A patent/IT1106096B/en active
- 1978-08-22 BR BR7805419A patent/BR7805419A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL7805321A (en) | 1979-02-27 |
JPS5435469A (en) | 1979-03-15 |
BR7805419A (en) | 1979-05-15 |
FI782119A (en) | 1979-02-24 |
GB1583933A (en) | 1981-02-04 |
IT7850316A0 (en) | 1978-07-14 |
IT1106096B (en) | 1985-11-11 |
SE7806231L (en) | 1979-02-24 |
DE2817346A1 (en) | 1979-03-01 |
BE866142A (en) | 1978-08-14 |
FR2400962A1 (en) | 1979-03-23 |
PT67967A (en) | 1978-05-01 |
NO781662L (en) | 1979-02-26 |
ES471480A1 (en) | 1980-12-16 |
IL54434A0 (en) | 1978-07-31 |
AU3520978A (en) | 1979-10-25 |
ZA782532B (en) | 1979-04-25 |
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