NO963259L - Apparat for vasking av masse - Google Patents

Apparat for vasking av masse

Info

Publication number: NO963259L
Authority: NO; Norway
Prior art keywords: container; cylinder wall; profile; distribution; washing machine
Prior art date: 1994-02-04

Application number

NO963259A

Other languages

English (en)

Norwegian (no)

Other versions

NO963259D0 (no

Inventor

Mikael Nilsson

Bo Wilke

Original Assignee

Kvaerner Pulping Tech

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.)

1994-02-04

Filing date

1996-08-02

Publication date

1996-08-02

1996-08-02 Application filed by Kvaerner Pulping Tech filed Critical Kvaerner Pulping Tech

1996-08-02 Publication of NO963259D0 publication Critical patent/NO963259D0/no

1996-08-02 Publication of NO963259L publication Critical patent/NO963259L/no

Links

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/40—Washing the fibres
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Paper (AREA)
Treatment Of Fiber Materials (AREA)
Extraction Or Liquid Replacement (AREA)
Filtration Of Liquid (AREA)
Confectionery (AREA)
Centrifugal Separators (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

NO963259A 1994-02-04 1996-08-02 Apparat for vasking av masse NO963259L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9400356A SE502440C2 (sv)	1994-02-04	1994-02-04	Apparat för behandling av massa av cellulosahaltigt fibermaterial med en behandlingsvätska
PCT/SE1994/001263 WO1995021288A1 (en)	1994-02-04	1994-12-29	Apparatus for washing of pulp

Publications (2)

Publication Number	Publication Date
NO963259D0 NO963259D0 (no)	1996-08-02
NO963259L true NO963259L (no)	1996-08-02

Family

ID=20392798

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO963259A NO963259L (no)	1994-02-04	1996-08-02	Apparat for vasking av masse

Country Status (15)

Country	Link
US (1)	US5437170A (de)
EP (1)	EP0742855B1 (de)
JP (1)	JP3435452B2 (de)
CN (1)	CN1070959C (de)
AT (1)	ATE163695T1 (de)
AU (1)	AU678894B2 (de)
BR (1)	BR9408524A (de)
DE (1)	DE69408877T2 (de)
ES (1)	ES2115366T3 (de)
FI (1)	FI111275B (de)
NO (1)	NO963259L (de)
RU (1)	RU2126861C1 (de)
SE (1)	SE502440C2 (de)
WO (1)	WO1995021288A1 (de)
ZA (1)	ZA9579B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE528716C8 (sv) *	2005-06-03	2007-04-24	Metso Paper Inc	Anordning för behandling av cellulosamassa i en tvättanordning
US8888958B2 (en) *	2012-12-31	2014-11-18	Andritz Inc.	Pressure diffuser with an annular baffle screen plate over water inlet
CN103923218B (zh) *	2014-04-21	2016-03-30	铜仁学院	一种纳米微晶纤维素清洗及甩干装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1953076A (en) *	1931-09-08	1934-04-03	David B Davies	Apparatus for process of bleaching chemical wood pulp
US4232416A (en) *	1979-04-13	1980-11-11	Morton Machine Works, Incorporated	Process for wetting fiber
DE3168397D1 (en) *	1980-11-20	1985-02-28	Simmering Graz Pauker Ag	Process and apparatus for producing cellulose
US4944167A (en) *	1987-11-27	1990-07-31	Kamyr Ab	Backflushing pressure diffuser screens
SE462435B (sv) *	1988-11-11	1990-06-25	Kamyr Ab	Saett att stabilisera tryck- och floedesfoerhaallandena i en silapparat och silapparat haerfoer
US5187956A (en) *	1991-06-20	1993-02-23	Kamyr, Inc.	Preventing clogging in pressure diffusers

1994
- 1994-02-04 SE SE9400356A patent/SE502440C2/sv not_active IP Right Cessation
- 1994-07-26 US US08/280,825 patent/US5437170A/en not_active Expired - Lifetime
- 1994-12-29 AT AT95909157T patent/ATE163695T1/de not_active IP Right Cessation
- 1994-12-29 WO PCT/SE1994/001263 patent/WO1995021288A1/en not_active Ceased
- 1994-12-29 JP JP52053395A patent/JP3435452B2/ja not_active Expired - Lifetime
- 1994-12-29 ES ES95909157T patent/ES2115366T3/es not_active Expired - Lifetime
- 1994-12-29 AU AU17211/95A patent/AU678894B2/en not_active Ceased
- 1994-12-29 RU RU96118434A patent/RU2126861C1/ru active
- 1994-12-29 EP EP95909157A patent/EP0742855B1/de not_active Expired - Lifetime
- 1994-12-29 DE DE69408877T patent/DE69408877T2/de not_active Expired - Fee Related
- 1994-12-29 BR BR9408524A patent/BR9408524A/pt not_active IP Right Cessation
1995
- 1995-01-06 ZA ZA9579A patent/ZA9579B/xx unknown
- 1995-12-29 CN CN94194903A patent/CN1070959C/zh not_active Expired - Fee Related
1996
- 1996-07-18 FI FI962890A patent/FI111275B/fi not_active IP Right Cessation
- 1996-08-02 NO NO963259A patent/NO963259L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
BR9408524A (pt)	1997-08-05
SE502440C2 (sv)	1995-10-16
FI111275B (fi)	2003-06-30
SE9400356D0 (sv)	1994-02-04
FI962890A7 (fi)	1996-07-18
NO963259D0 (no)	1996-08-02
SE9400356L (sv)	1995-08-05
FI962890A0 (fi)	1996-07-18
EP0742855B1 (de)	1998-03-04
ZA9579B (en)	1995-09-06
ATE163695T1 (de)	1998-03-15
US5437170A (en)	1995-08-01
CN1142858A (zh)	1997-02-12
DE69408877D1 (de)	1998-04-09
JP3435452B2 (ja)	2003-08-11
DE69408877T2 (de)	1998-07-23
RU2126861C1 (ru)	1999-02-27
WO1995021288A1 (en)	1995-08-10
ES2115366T3 (es)	1998-06-16
CN1070959C (zh)	2001-09-12
AU1721195A (en)	1995-08-21
JPH09508448A (ja)	1997-08-26
AU678894B2 (en)	1997-06-12
EP0742855A1 (de)	1996-11-20

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Legal Events

Date	Code	Title	Description
2003-08-25	FC2A	Withdrawal, rejection or dismissal of laid open patent application