FI102594B - Pyörrepuhdistin, jossa on turbulenssin muodostavat elimet - Google Patents

Pyörrepuhdistin, jossa on turbulenssin muodostavat elimet

Info

Publication number: FI102594B
Authority: FI; Finland
Prior art keywords: liquid stream; circumferential wall; pct; offset; hydrocyclone
Prior art date: 1991-12-02

Application number

FI942572A

Other languages

English (en)

Swedish (sv)

Other versions

FI942572A0 (fi

FI102594B1 (fi

FI942572A (fi

Inventor

Roine Andersson

Original Assignee

Celleco Hedemora Ab

Priority date (The priority date 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 date listed.)

1991-12-02

Filing date

1994-06-01

Publication date

1999-01-15

1994-06-01 Application filed by Celleco Hedemora Ab filed Critical Celleco Hedemora Ab

1994-06-01 Publication of FI942572A0 publication Critical patent/FI942572A0/fi

1994-06-01 Publication of FI942572A publication Critical patent/FI942572A/fi

1999-01-15 Application granted granted Critical

1999-01-15 Publication of FI102594B1 publication Critical patent/FI102594B1/fi

1999-01-15 Publication of FI102594B publication Critical patent/FI102594B/fi

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
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions

Landscapes

Physics & Mathematics (AREA)
Geometry (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Cyclones (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Extraction Or Liquid Replacement (AREA)
Electrostatic Separation (AREA)

FI942572A 1991-12-02 1994-06-01 Pyörrepuhdistin, jossa on turbulenssin muodostavat elimet FI102594B (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9103569A SE469511B (sv)	1991-12-02	1991-12-02	Hydrocyklon med turbulensskapande organ
PCT/SE1992/000814 WO1993010908A1 (en)	1991-12-02	1992-11-26	Hydrocyclone with turbulence creating means

Publications (4)

Publication Number	Publication Date
FI942572A0 FI942572A0 (fi)	1994-06-01
FI942572A FI942572A (fi)	1994-06-01
FI102594B1 FI102594B1 (fi)	1999-01-15
FI102594B true FI102594B (fi)	1999-01-15

Family

ID=20384491

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI942572A FI102594B (fi)	1991-12-02	1994-06-01	Pyörrepuhdistin, jossa on turbulenssin muodostavat elimet

Country Status (9)

Country	Link
US (1)	US5437794A (fi)
EP (1)	EP0615469B1 (fi)
JP (1)	JPH07501482A (fi)
AT (1)	ATE148009T1 (fi)
CA (1)	CA2124810C (fi)
DE (1)	DE69217081T2 (fi)
FI (1)	FI102594B (fi)
SE (1)	SE469511B (fi)
WO (1)	WO1993010908A1 (fi)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE510561C2 (sv) *	1992-06-30	1999-06-07	Cyclotech Ab	Cyklonavskiljare
CA2142747C (en) *	1995-02-17	2000-05-16	Michael H. Kuryluk	Mineral separator
US5728262A (en) *	1996-06-21	1998-03-17	Tetra Laval Holdings & Finance, S.A.	Method and apparatus for removing neutral buoyancy contaminants from acellulosic pulp
SE507387C2 (sv) *	1996-09-16	1998-05-25	Alfa Laval Ab	Förfarande och anläggning för behandling av en förorenad massasuspension
SE507386C2 (sv) *	1996-09-16	1998-05-25	Alfa Laval Ab	Förfarande och anläggning för behandling av en förorenad massasuspension
US6036027A (en) *	1998-01-30	2000-03-14	Beloit Technologies, Inc.	Vibratory cleaner
SE525723C2 (sv) *	2002-05-27	2005-04-12	Gl & V Sweden Ab	Hydrocyklon
GB2451965B (en) *	2006-02-25	2010-09-08	Cameron Int Corp	Method and apparatus for fluid separation
US7905192B1 (en)	2006-11-03	2011-03-15	The United States Of America As Represented By The Secretary Of The Navy	Integrated underwater surface cleaning and effluent treatment system
US7971547B1 (en)	2006-11-03	2011-07-05	The United States Of America As Represented By The Secretary Of The Navy	Underwater surface cleaning vehicle for integrated cleaning and effluent treatment system
SE531578C2 (sv) *	2008-01-31	2009-05-26	Glv Finance Hungary Kft	Hydrocyklon
US7931740B2 (en) *	2008-06-20	2011-04-26	The Boeing Company	Cyclone separator
SE535756C2 (sv) *	2011-05-05	2012-12-04	Ovivo Luxembourg S A R L Luxembourg Branch	Flödesavböjningsmedel för hydrocyklon
JP6439144B2 (ja) *	2013-06-06	2018-12-19	パナソニックＩｐマネジメント株式会社	油分離器および油分離器を製造する製造方法
US9827575B2 (en) *	2015-12-18	2017-11-28	Metso Minerals Industries, Inc.	Controlled turbulent breakup flow

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE403441B (sv) *	1977-01-05	1978-08-21	Skardal Karl Arvid	Virvelrenare med i dess avsmalnande del axiellt anordnade och i direkt forbindelse med varandra staende kammaravsnitt
SE412529B (sv) *	1977-03-07	1980-03-10	Celleco Ab	Anordning vid en hydrocyklonseparator for att minska risken for forlust av lett fraktion och igensettning av den tunga fraktionens utloppsoppning
US4153558A (en) *	1978-03-08	1979-05-08	Ab Celleco	Hydrocyclone separator
DE3018519A1 (de) *	1980-05-14	1981-11-19	Krupp Polysius Ag, 4720 Beckum	Zyklon, insbesondere fuer mehrstufige waermetauscher
SE434709B (sv) *	1981-12-04	1984-08-13	Celleco Ab	Hydrocyklonseparator for rening av massasuspension med hog ingaende fiberhalt

1991
- 1991-12-02 SE SE9103569A patent/SE469511B/sv not_active IP Right Cessation
1992
- 1992-11-26 US US08/244,699 patent/US5437794A/en not_active Expired - Lifetime
- 1992-11-26 WO PCT/SE1992/000814 patent/WO1993010908A1/en active IP Right Grant
- 1992-11-26 AT AT92924979T patent/ATE148009T1/de not_active IP Right Cessation
- 1992-11-26 JP JP5510044A patent/JPH07501482A/ja active Pending
- 1992-11-26 CA CA002124810A patent/CA2124810C/en not_active Expired - Lifetime
- 1992-11-26 EP EP92924979A patent/EP0615469B1/en not_active Expired - Lifetime
- 1992-11-26 DE DE69217081T patent/DE69217081T2/de not_active Expired - Lifetime
1994
- 1994-06-01 FI FI942572A patent/FI102594B/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA2124810C (en)	2002-10-15
FI942572A0 (fi)	1994-06-01
DE69217081D1 (de)	1997-03-06
SE469511B (sv)	1993-07-19
EP0615469A1 (en)	1994-09-21
FI102594B1 (fi)	1999-01-15
FI942572A (fi)	1994-06-01
WO1993010908A1 (en)	1993-06-10
ATE148009T1 (de)	1997-02-15
EP0615469B1 (en)	1997-01-22
JPH07501482A (ja)	1995-02-16
SE9103569D0 (sv)	1991-12-02
DE69217081T2 (de)	1997-05-22
SE9103569L (sv)	1993-06-03
US5437794A (en)	1995-08-01
CA2124810A1 (en)	1993-06-10

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Legal Events

Date

Code

Title

Description

2005-06-23

PC

Transfer of assignment of patent

Owner name: GL&V MANAGEMENT HUNGARY KFT

Free format text: GL&V MANAGEMENT HUNGARY KFT

2012-12-20

MA

Patent expired