FR2389418A1 - - Google Patents
Info
- Publication number
- FR2389418A1 FR2389418A1 FR7808030A FR7808030A FR2389418A1 FR 2389418 A1 FR2389418 A1 FR 2389418A1 FR 7808030 A FR7808030 A FR 7808030A FR 7808030 A FR7808030 A FR 7808030A FR 2389418 A1 FR2389418 A1 FR 2389418A1
- Authority
- FR
- France
- Prior art keywords
- unit
- central axis
- separation chamber
- inlet
- opens
- 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.)
- Withdrawn
Links
- 238000000926 separation method Methods 0.000 abstract 2
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
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
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
Landscapes
- Centrifugal Separators (AREA)
- Paper (AREA)
- Cyclones (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
a. Nettoyeurs centrifuges montés en coffret. b. Nettoyeur centrifuge caractérisé en ce qu'il comporte une tête comprenant une unité destinée à venir recouvrir une extrémité d'une structure en forme de coque de manière à former avec elle une chambre de séparation, cette unité possédant deux extrémités opposées définissant les limites de son axe central, l'une de ces extrémités servant, lors du montage de l'unité, à définir une surface d'extrémité de la chambre de séparation, un canal d'écoulement placé dans l'unité et dont une extrémité débouche dans des moyens d'entrée de l'unité, cette entrée étant dirigée vers l'intérieur de l'autre extrémité de l'unité et orientée, au départ, dans le même sens général que l'axe central de l'unité, le canal ayant une forme de spiral axiale dont l'extrémité opposée débouche à la première extrémité de l'unité. c. L'invention s'applique notamment au traitement des pâtes à papier.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/794,607 US4148721A (en) | 1977-05-06 | 1977-05-06 | Centrifugal cleaner apparatus and canister type arrangements thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2389418A1 true FR2389418A1 (fr) | 1978-12-01 |
Family
ID=25163133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7808030A Withdrawn FR2389418A1 (fr) | 1977-05-06 | 1978-03-20 |
Country Status (19)
Country | Link |
---|---|
US (1) | US4148721A (fr) |
JP (1) | JPS5919744B2 (fr) |
AU (1) | AU520566B2 (fr) |
BE (1) | BE865070A (fr) |
BR (1) | BR7802848A (fr) |
CA (1) | CA1084001A (fr) |
DE (1) | DE2811536A1 (fr) |
ES (1) | ES469420A1 (fr) |
FI (1) | FI780870A (fr) |
FR (1) | FR2389418A1 (fr) |
GB (1) | GB1594075A (fr) |
IL (1) | IL54168A0 (fr) |
IT (1) | IT1102574B (fr) |
NL (1) | NL7804856A (fr) |
NO (1) | NO780739L (fr) |
NZ (1) | NZ186607A (fr) |
PT (1) | PT67827B (fr) |
SE (1) | SE7804866L (fr) |
ZA (1) | ZA781287B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020145A1 (fr) * | 1979-06-01 | 1980-12-10 | Alfa-Laval Ab | Séparateur à hydrocyclones multiples |
EP0090928A2 (fr) * | 1982-04-05 | 1983-10-12 | CLARK & VICARIO CORPORATION | Appareil comportant plusieurs hydrocyclones |
WO2009016332A1 (fr) * | 2007-07-30 | 2009-02-05 | Merpro Tortek Ltd | Appareil cyclone |
US8932472B2 (en) | 2011-10-25 | 2015-01-13 | National Oilwell Varco, L.P. | Separator system and related methods |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267048A (en) * | 1979-03-12 | 1981-05-12 | Oishikikai Mfg. Co., Ltd. | Equipment for separating foreign matter from liquid papermaking materials |
US4455224A (en) * | 1979-03-19 | 1984-06-19 | Clark & Vicario Corporation | Apparatus for treating a papermaking suspension |
US4400267A (en) * | 1981-08-03 | 1983-08-23 | Baker International Corporation | Seal structure for hydrocyclones |
US4462899A (en) * | 1982-12-20 | 1984-07-31 | The Bauer Bros. Co. | Hydrocyclone cleaner assembly |
SE435142B (sv) * | 1983-02-24 | 1984-09-10 | William Robinson | Grupp av hydrocykloner och anvendning av dylika, for ingaende i s k batterier av cykloner, for rening av exv fibersuspensioner |
US4605495A (en) * | 1984-03-19 | 1986-08-12 | Bird Machine Company, Inc. | Hydrocyclone separator apparatus |
US4655923A (en) * | 1985-05-23 | 1987-04-07 | Leone Vincent D | Desilter apparatus including adaptor members for accommodating connection of cyclone separators of any diameter to manifold conduits having invariant diameters |
GB8526540D0 (en) * | 1985-10-28 | 1985-12-04 | Shell Int Research | Solids-fluid separation |
GB8527215D0 (en) * | 1985-11-05 | 1985-12-11 | Shell Int Research | Solids-fluid separation |
US5154826A (en) * | 1987-09-15 | 1992-10-13 | Delawood Pty. Ltd. | Hydrocyclone overflow transport |
SE8801635L (sv) * | 1988-04-29 | 1989-10-30 | William Robinson | I sektioner uppdelad hydrocyklon |
US5139652A (en) * | 1990-12-31 | 1992-08-18 | A. Ahlstrom Corporation | Centrifugal cleaner |
FR2727441B1 (fr) * | 1994-11-28 | 1997-01-31 | Lamort E & M | Perfectionnements aux dispositifs d'injection d'air dans un flux de pate a papier pour en operer le desencrage |
EP1356867B1 (fr) * | 2002-04-23 | 2007-05-30 | Petreco International Limited | Ensemble de séparateurs cycloniques |
KR100536506B1 (ko) | 2003-09-09 | 2005-12-14 | 삼성광주전자 주식회사 | 사이클론 분리장치 및 이를 구비한 진공청소기 |
KR100536503B1 (ko) | 2003-09-09 | 2005-12-14 | 삼성광주전자 주식회사 | 사이클론 분리장치 및 이를 구비한 진공청소기 |
KR100606845B1 (ko) * | 2004-10-08 | 2006-08-01 | 엘지전자 주식회사 | 다중 싸이클론 집진장치 |
DE102005020400A1 (de) * | 2005-05-02 | 2006-11-09 | Positec Group Limited, Wanchai | Einrichtung zum Filtern von extrem feinem Staub |
KR100864708B1 (ko) | 2006-12-28 | 2008-10-23 | 삼성광주전자 주식회사 | 진공청소기의 멀티 사이클론 집진장치 |
KR100776402B1 (ko) | 2007-02-05 | 2007-11-16 | 삼성광주전자 주식회사 | 필터조립체를 구비한 멀티 사이클론 분리장치 |
KR100783143B1 (ko) | 2007-02-05 | 2007-12-07 | 삼성광주전자 주식회사 | 진공청소기용 사이클론 집진장치 |
KR100776403B1 (ko) | 2007-02-14 | 2007-11-16 | 삼성광주전자 주식회사 | 진공청소기용 사이클론 집진장치 |
US8945399B2 (en) | 2011-11-29 | 2015-02-03 | Taper-Lok Corporation | Systems and methods for separating sand from oil |
US9649639B2 (en) * | 2012-02-03 | 2017-05-16 | Corning Incorporated | Separation apparatus and methods of separating magnetic material |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2643737A (en) * | 1950-07-06 | 1953-06-30 | Dustex Corp | Apparatus for separating particles from gases |
FR1188672A (fr) * | 1956-12-06 | 1959-09-24 | Termokimik Corp S P A | Appareil de centrifugation |
FR1264089A (fr) * | 1959-05-14 | 1961-06-19 | Bayer Ag | Nouvelle disposition de cyclone |
FR2134520A1 (en) * | 1971-04-27 | 1972-12-08 | Licentia Gmbh | Steam/water sepn - cyclone with blades set to raise separating efficiency without sacrificing pressure |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2125086A (en) * | 1935-01-29 | 1938-07-26 | Rupert K Rourke | Pneumatic classifier |
US2461677A (en) * | 1947-05-08 | 1949-02-15 | Aerotec Corp | Apparatus for separating suspended particles from gases |
US2622735A (en) * | 1949-09-09 | 1952-12-23 | Heyl & Patterson | Vortex control system |
US2796808A (en) * | 1955-12-06 | 1957-06-25 | Vickerys Ltd | Vortex separators |
US3308609A (en) * | 1963-11-27 | 1967-03-14 | Mitchell Co John E | Vacuum cleaning system |
SE305113B (fr) * | 1965-11-01 | 1968-10-14 | Svenska Flaektfabriken Ab | |
US3543931A (en) * | 1968-02-29 | 1970-12-01 | Nichols Eng & Res Corp | Multiple cyclone assembly |
FR2051991A5 (fr) * | 1969-07-03 | 1971-04-09 | Loison Robert | |
US3893914A (en) * | 1973-04-05 | 1975-07-08 | Roy A Bobo | Cyclone centrifuge apparatus |
-
1977
- 1977-05-06 US US05/794,607 patent/US4148721A/en not_active Expired - Lifetime
-
1978
- 1978-02-27 CA CA297,786A patent/CA1084001A/fr not_active Expired
- 1978-03-01 IL IL54168A patent/IL54168A0/xx unknown
- 1978-03-02 NZ NZ186607A patent/NZ186607A/xx unknown
- 1978-03-03 NO NO780739A patent/NO780739L/no unknown
- 1978-03-06 ZA ZA00781287A patent/ZA781287B/xx unknown
- 1978-03-07 GB GB8991/78A patent/GB1594075A/en not_active Expired
- 1978-03-08 AU AU33982/78A patent/AU520566B2/en not_active Expired
- 1978-03-16 DE DE19782811536 patent/DE2811536A1/de active Pending
- 1978-03-20 FR FR7808030A patent/FR2389418A1/fr not_active Withdrawn
- 1978-03-20 BE BE186074A patent/BE865070A/fr unknown
- 1978-03-20 FI FI780870A patent/FI780870A/fi not_active Application Discontinuation
- 1978-03-27 PT PT67827A patent/PT67827B/pt unknown
- 1978-04-11 IT IT48847/78A patent/IT1102574B/it active
- 1978-04-14 JP JP53044090A patent/JPS5919744B2/ja not_active Expired
- 1978-04-27 SE SE7804866A patent/SE7804866L/xx unknown
- 1978-05-03 ES ES469420A patent/ES469420A1/es not_active Expired
- 1978-05-05 BR BR7802848A patent/BR7802848A/pt unknown
- 1978-05-05 NL NL7804856A patent/NL7804856A/xx not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2643737A (en) * | 1950-07-06 | 1953-06-30 | Dustex Corp | Apparatus for separating particles from gases |
FR1188672A (fr) * | 1956-12-06 | 1959-09-24 | Termokimik Corp S P A | Appareil de centrifugation |
FR1264089A (fr) * | 1959-05-14 | 1961-06-19 | Bayer Ag | Nouvelle disposition de cyclone |
FR2134520A1 (en) * | 1971-04-27 | 1972-12-08 | Licentia Gmbh | Steam/water sepn - cyclone with blades set to raise separating efficiency without sacrificing pressure |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020145A1 (fr) * | 1979-06-01 | 1980-12-10 | Alfa-Laval Ab | Séparateur à hydrocyclones multiples |
EP0090928A2 (fr) * | 1982-04-05 | 1983-10-12 | CLARK & VICARIO CORPORATION | Appareil comportant plusieurs hydrocyclones |
EP0090928A3 (en) * | 1982-04-05 | 1985-05-15 | Clark & Vicario Corporation | Multiple hydrocyclone apparatus |
WO2009016332A1 (fr) * | 2007-07-30 | 2009-02-05 | Merpro Tortek Ltd | Appareil cyclone |
US8439206B2 (en) | 2007-07-30 | 2013-05-14 | Merpro Tortek Limited | Cyclone apparatus |
US8932472B2 (en) | 2011-10-25 | 2015-01-13 | National Oilwell Varco, L.P. | Separator system and related methods |
Also Published As
Publication number | Publication date |
---|---|
BE865070A (fr) | 1978-07-17 |
CA1084001A (fr) | 1980-08-19 |
PT67827B (en) | 1979-09-27 |
PT67827A (en) | 1978-04-01 |
ES469420A1 (es) | 1979-10-01 |
IT7848847A0 (it) | 1978-04-11 |
JPS5919744B2 (ja) | 1984-05-08 |
NL7804856A (nl) | 1978-11-08 |
US4148721A (en) | 1979-04-10 |
NO780739L (no) | 1978-11-07 |
IT1102574B (it) | 1985-10-07 |
AU3398278A (en) | 1979-09-13 |
JPS53138581A (en) | 1978-12-04 |
AU520566B2 (en) | 1982-02-11 |
DE2811536A1 (de) | 1978-11-09 |
ZA781287B (en) | 1979-02-28 |
BR7802848A (pt) | 1978-12-26 |
IL54168A0 (en) | 1978-06-15 |
GB1594075A (en) | 1981-07-30 |
NZ186607A (en) | 1981-04-24 |
FI780870A (fi) | 1978-11-07 |
SE7804866L (sv) | 1978-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |