DE69307491D1 - Hydrocyclone installation - Google Patents
Hydrocyclone installationInfo
- Publication number
- DE69307491D1 DE69307491D1 DE69307491T DE69307491T DE69307491D1 DE 69307491 D1 DE69307491 D1 DE 69307491D1 DE 69307491 T DE69307491 T DE 69307491T DE 69307491 T DE69307491 T DE 69307491T DE 69307491 D1 DE69307491 D1 DE 69307491D1
- Authority
- DE
- Germany
- Prior art keywords
- sealing ring
- hydrocyclone
- pct
- wall
- sealing surface
- 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 - Lifetime
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
- B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203111A SE470494B (sv) | 1992-10-23 | 1992-10-23 | Hydrocyklonanläggning |
PCT/SE1993/000846 WO1994009909A1 (en) | 1992-10-23 | 1993-10-15 | Hydrocyclone plant |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69307491D1 true DE69307491D1 (en) | 1997-02-27 |
DE69307491T2 DE69307491T2 (de) | 1997-05-15 |
Family
ID=20387548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69307491T Expired - Lifetime DE69307491T2 (de) | 1992-10-23 | 1993-10-15 | Hydrocyclone installation |
Country Status (9)
Country | Link |
---|---|
US (1) | US5447632A (de) |
EP (1) | EP0623056B1 (de) |
JP (1) | JPH07502455A (de) |
AT (1) | ATE147662T1 (de) |
CA (1) | CA2125863C (de) |
DE (1) | DE69307491T2 (de) |
FI (1) | FI106101B (de) |
SE (1) | SE470494B (de) |
WO (1) | WO1994009909A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5975893A (en) | 1997-06-20 | 1999-11-02 | Align Technology, Inc. | Method and system for incrementally moving teeth |
WO2000032132A1 (en) | 1998-11-30 | 2000-06-08 | Align Technology, Inc. | Attachment devices and methods for a dental appliance |
US6454565B2 (en) | 2000-04-25 | 2002-09-24 | Align Technology, Inc. | Systems and methods for varying elastic modulus appliances |
US6947038B1 (en) | 2000-04-27 | 2005-09-20 | Align Technology, Inc. | Systems and methods for generating an appliance with tie points |
US6517733B1 (en) | 2000-07-11 | 2003-02-11 | Vermeer Manufacturing Company | Continuous flow liquids/solids slurry cleaning, recycling and mixing system |
ATE295911T1 (de) * | 2000-08-16 | 2005-06-15 | Voith Paper Patent Gmbh | Verbindungsmittel zum anschluss eines hydrozyklons |
US7771195B2 (en) | 2001-10-29 | 2010-08-10 | Align Technology, Inc. | Polar attachment devices and method for a dental appliance |
US7600999B2 (en) | 2003-02-26 | 2009-10-13 | Align Technology, Inc. | Systems and methods for fabricating a dental template |
US7648360B2 (en) | 2003-07-01 | 2010-01-19 | Align Technology, Inc. | Dental appliance sequence ordering system and method |
DK2176002T3 (da) * | 2007-07-30 | 2014-06-23 | Merpro Tortek Ltd | Cyklonapparat |
US8932472B2 (en) | 2011-10-25 | 2015-01-13 | National Oilwell Varco, L.P. | Separator system and related methods |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1955015C2 (de) * | 1968-11-20 | 1982-11-25 | Aktiebolaget Celleco, Tumba | Mehrfachhydrozyklon |
BE788469A (fr) * | 1971-10-12 | 1973-01-02 | Ruhrkohle Ag | Depoussiereur a force centrifuge, en particulier pour depoussierer des gaz de fumees |
SE371375B (de) * | 1973-03-05 | 1974-11-18 | Celleco Ab | |
DE3116873A1 (de) * | 1981-04-28 | 1982-11-11 | Alfa-Laval AB, 14700 Tumba | Monohydrozyklon |
CA1206441A (en) * | 1982-11-15 | 1986-06-24 | Jacek J. Macierewicz | Processing apparatus incorporating cup-shaped pressure seal |
US4539105A (en) * | 1983-11-17 | 1985-09-03 | Wilbanks International, Inc. | Cyclone separator having abrasion resistant cone covered by a plastic sleeve with flexible seal regions |
-
1992
- 1992-10-23 SE SE9203111A patent/SE470494B/sv not_active IP Right Cessation
-
1993
- 1993-10-15 JP JP6510947A patent/JPH07502455A/ja active Pending
- 1993-10-15 US US08/244,865 patent/US5447632A/en not_active Expired - Lifetime
- 1993-10-15 AT AT93924246T patent/ATE147662T1/de not_active IP Right Cessation
- 1993-10-15 DE DE69307491T patent/DE69307491T2/de not_active Expired - Lifetime
- 1993-10-15 WO PCT/SE1993/000846 patent/WO1994009909A1/en active IP Right Grant
- 1993-10-15 EP EP93924246A patent/EP0623056B1/de not_active Expired - Lifetime
- 1993-10-15 CA CA002125863A patent/CA2125863C/en not_active Expired - Lifetime
-
1994
- 1994-06-22 FI FI943026A patent/FI106101B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9203111L (sv) | 1994-04-24 |
FI943026A0 (fi) | 1994-06-22 |
EP0623056A1 (de) | 1994-11-09 |
FI943026A (fi) | 1994-06-22 |
WO1994009909A1 (en) | 1994-05-11 |
EP0623056B1 (de) | 1997-01-15 |
DE69307491T2 (de) | 1997-05-15 |
JPH07502455A (ja) | 1995-03-16 |
SE470494B (sv) | 1994-06-06 |
ATE147662T1 (de) | 1997-02-15 |
CA2125863C (en) | 2003-07-01 |
FI106101B (fi) | 2000-11-30 |
US5447632A (en) | 1995-09-05 |
CA2125863A1 (en) | 1994-05-11 |
SE9203111D0 (sv) | 1992-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: GL&V MANAGEMENT HUNGARY KFT, BUDAPEST, HU |