NO314045B1 - Fremgangsmåte og anordning for regulering av en flertrinns- silanordning - Google Patents

Fremgangsmåte og anordning for regulering av en flertrinns- silanordning Download PDF

Info

Publication number: NO314045B1
Authority: NO; Norway
Prior art keywords: acceptance; channels; stage; channel; flow
Prior art date: 1997-05-06

Application number

NO19995407A

Other languages

English (en)

Norwegian (no)

Other versions

NO995407L (no

NO995407D0 (no

Inventor

Jouko Hautala

Juhani Valli

Timo Vuorinen

Jorma Petaejistoe

Original Assignee

Metso Paper Inc

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.)

1997-05-06

Filing date

1999-11-04

Publication date

2003-01-20

1997-05-06 Priority claimed from FI971938A external-priority patent/FI102550B1/fi

1999-11-04 Application filed by Metso Paper Inc filed Critical Metso Paper Inc

1999-11-04 Publication of NO995407D0 publication Critical patent/NO995407D0/no

1999-12-06 Publication of NO995407L publication Critical patent/NO995407L/no

2003-01-20 Publication of NO314045B1 publication Critical patent/NO314045B1/no

Links

238000000034 method Methods 0.000 title claims abstract description 13
238000010790 dilution Methods 0.000 claims abstract description 15
239000012895 dilution Substances 0.000 claims abstract description 15
230000001105 regulatory effect Effects 0.000 claims description 25
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
230000033228 biological regulation Effects 0.000 claims description 10
238000005259 measurement Methods 0.000 claims description 3
239000004460 silage Substances 0.000 claims 1
239000008400 supply water Substances 0.000 claims 1
238000012216 screening Methods 0.000 abstract description 19
239000000243 solution Substances 0.000 description 9
239000000835 fiber Substances 0.000 description 6
239000000463 material Substances 0.000 description 4
239000012535 impurity Substances 0.000 description 3
230000030279 gene silencing Effects 0.000 description 2
239000011111 cardboard Substances 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000011087 paperboard Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000007873 sieving Methods 0.000 description 1

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
- D21D5/02—Straining or screening the pulp
- 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

Landscapes

Mechanical Engineering (AREA)
Engineering & Computer Science (AREA)
Paper (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)
Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Photoreceptors In Electrophotography (AREA)
Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Selective Calling Equipment (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Manufacture, Treatment Of Glass Fibers (AREA)
Testing Or Measuring Of Semiconductors Or The Like (AREA)
Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Synchronizing For Television (AREA)

NO19995407A 1997-05-06 1999-11-04 Fremgangsmåte og anordning for regulering av en flertrinns- silanordning NO314045B1 (no)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FI971938A FI102550B1 (fi)	1997-05-06	1997-05-06	Menetelmä ja laitteisto monivaiheisen lajittimen ohjaamiseksi
US5170897P	1997-07-03	1997-07-03
PCT/FI1998/000378 WO1998050624A1 (en)	1997-05-06	1998-05-04	Method and arrangement for controlling a multi-phase screening apparatus

Publications (3)

Publication Number	Publication Date
NO995407D0 NO995407D0 (no)	1999-11-04
NO995407L NO995407L (no)	1999-12-06
NO314045B1 true NO314045B1 (no)	2003-01-20

Family

ID=26160385

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19995407A NO314045B1 (no)	1997-05-06	1999-11-04	Fremgangsmåte og anordning for regulering av en flertrinns- silanordning

Country Status (11)

Country	Link
US (2)	US6080274A (de)
EP (1)	EP1007781B1 (de)
JP (1)	JP2001523311A (de)
KR (1)	KR100543048B1 (de)
AT (1)	ATE245224T1 (de)
AU (1)	AU7048498A (de)
CA (1)	CA2289211A1 (de)
DE (1)	DE69816453T2 (de)
ES (1)	ES2202837T3 (de)
NO (1)	NO314045B1 (de)
WO (1)	WO1998050624A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6114466A (en) *	1998-02-06	2000-09-05	Renal Tech International Llc	Material for purification of physiological liquids of organism
FI109548B (sv) *	2000-04-19	2002-08-30	Pom Technology Oy Ab	Arrangemang för rening av pappersmassa
FI112806B (fi) *	2001-03-09	2004-01-15	Metso Paper Inc	Menetelmä kuitumassan laadun ohjaamiseksi
DE10160603A1 (de) *	2001-12-10	2003-06-26	Voith Paper Patent Gmbh	Verfahren zur Regelung von Sortiersystemen sowie zur Durchführung dieses Verfahrens geeignetes Sortiersystem
US6788324B2 (en) *	2002-02-06	2004-09-07	Brady Worldwide, Inc.	Encoder-based control of printhead firing in a label printer
SE524527E8 (sv) *	2002-06-07	2015-10-20	Metso Paper Inc	Flerstegssilanordning för silning av massasuspensioner
AT413110B (de) *	2003-10-15	2005-11-15	Andritz Ag Maschf	Sortierer
EP1740319B1 (de) *	2004-03-26	2008-01-16	Ammann Schweiz AG	Schwingsiebmaschine und verfahren zum betrieb einer schwingsiebmaschine
AT501723B1 (de)	2005-06-16	2006-11-15	Andritz Ag Maschf	Verfahren zum entfernen von verunreinigungen aus faserstoffsuspensionen
SE532643C2 (sv) *	2008-07-03	2010-03-09	Metso Paper Inc	Förfarande och apparat för styrning av flöde av massasuspension
KR101771371B1 (ko) *	2016-12-26	2017-08-24	나성주	제지 원료 정선을 위한 스크린 머신, 스크린 머신용 케이싱 바디 및 스크린 바스켓

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4207141A (en) *	1978-05-09	1980-06-10	Seymour George W	Process for controlling pulp washing systems
SE8200073L (sv) *	1982-01-08	1982-12-27	Nils Anders Lennart Wikdahl	Sett och anordning vid silning av en fibersuspension i en trycksil
SE431571C (sv) *	1982-07-02	1985-09-09	Nils Anders Lennart Wikdahl	Sett vid rening av en fibersuspension
US4994145A (en) *	1989-03-02	1991-02-19	Seymour George W	Process for producing a constant distribution of a selected property across the width of pulp mat on a pulp washing surface
SE470315B (sv) *	1992-06-05	1994-01-17	Sunds Defibrator Ind Ab	Sätt att styra silningsprocessen vid silning av cellulosahaltiga massasuspensioner
AT401112B (de) *	1993-11-12	1996-06-25	Andritz Patentverwaltung	Verfahren und vorrichtung zur steuerung bzw. regelung eines fest-flüssig-trennverfahrens
WO1997032078A1 (en) *	1996-02-29	1997-09-04	Alfa Laval Ab	Process and apparatus for controlling the purification and yield of fibers from a fiber suspension

1998
- 1998-04-01 US US09/053,280 patent/US6080274A/en not_active Expired - Fee Related
- 1998-05-04 EP EP98917176A patent/EP1007781B1/de not_active Expired - Lifetime
- 1998-05-04 KR KR1019997010238A patent/KR100543048B1/ko not_active Expired - Fee Related
- 1998-05-04 JP JP54776298A patent/JP2001523311A/ja not_active Ceased
- 1998-05-04 ES ES98917176T patent/ES2202837T3/es not_active Expired - Lifetime
- 1998-05-04 CA CA002289211A patent/CA2289211A1/en not_active Abandoned
- 1998-05-04 WO PCT/FI1998/000378 patent/WO1998050624A1/en not_active Ceased
- 1998-05-04 AU AU70484/98A patent/AU7048498A/en not_active Abandoned
- 1998-05-04 DE DE69816453T patent/DE69816453T2/de not_active Expired - Lifetime
- 1998-05-04 AT AT98917176T patent/ATE245224T1/de not_active IP Right Cessation
1999
- 1999-09-17 US US09/397,950 patent/US6186333B1/en not_active Expired - Fee Related
- 1999-11-04 NO NO19995407A patent/NO314045B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE69816453D1 (de)	2003-08-21
US6186333B1 (en)	2001-02-13
ES2202837T3 (es)	2004-04-01
ATE245224T1 (de)	2003-08-15
KR100543048B1 (ko)	2006-01-20
DE69816453T2 (de)	2004-05-27
NO995407L (no)	1999-12-06
KR20010012286A (ko)	2001-02-15
NO995407D0 (no)	1999-11-04
WO1998050624A1 (en)	1998-11-12
AU7048498A (en)	1998-11-27
US6080274A (en)	2000-06-27
EP1007781A1 (de)	2000-06-14
CA2289211A1 (en)	1998-11-12
JP2001523311A (ja)	2001-11-20
EP1007781B1 (de)	2003-07-16

Legal Events

Date	Code	Title	Description
2011-12-27	MM1K	Lapsed by not paying the annual fees

Publication	Publication Date	Title
US5746889A (en)	1998-05-05	Stock feed system for a multi-layer headbox and method in the operation of a multi-layer headbox
US20050016704A1 (en)	2005-01-27	Method and apparatus for controlling the operation of stock preparation of a paper machine
US6080274A (en)	2000-06-27	Method for controlling a multi-phase screening apparatus
NO315429B1 (no)	2003-09-01	Oppgradering av TMP til SC/LWC-kvalitet
JP4768723B2 (ja)	2011-09-07	熱機械木材パルプ精製機を制御するためのシステム及び方法
US6805772B2 (en)	2004-10-19	Method and apparatus for manufacturing a fibrous material web
WO2002072948A1 (en)	2002-09-19	Method and arrangement for controlling short circulation in a paper machine or the like
EP1285116B1 (de)	2006-05-24	Verfahren zur steuerung der pulpqualität
FI110619B (fi)	2003-02-28	Menetelmä ja laitteisto sekä lajitin mekaanisen kuitumassan lajittelemiseksi
US20030116661A1 (en)	2003-06-26	Method of regulating sorting systems and a sorting system suitable for carrying out this method
US7077930B2 (en)	2006-07-18	Method for controlling screening by measuring flow amount consistency of the pulp
EP0098270B1 (de)	1986-03-12	Verfahren und vorrichtung zum sieben von faserstoffsuspensionen
SE425808B (sv)	1982-11-08	Sett och anleggning for att bortskaffa luft i for avvattning avsedda fibersuspensioner
CA1254153A (en)	1989-05-16	Method for dewatering a fiber suspension in a dewatering apparatus
SE451736B (sv)	1987-10-26	Sett vid urvattning av en vattenhaltig suspension innehallande cellulosafibrer
SE447307B (sv)	1986-11-03	Sett och anordning for metning av fiberflexibilitet
Singhal	2003	Optimization of Approach Flow for Better GSM Control