SE0100749L - System och metod för mätning i raffinörer - Google Patents

System och metod för mätning i raffinörer

Info

Publication number: SE0100749L
Authority: SE; Sweden
Prior art keywords: sensor; disk; sensing element; module; spacer
Prior art date: 2000-03-08

Application number

SE0100749A

Other languages

Unknown language ( )

English (en)

Other versions

SE0100749D0 (sv

Inventor

Ola M Johannsson

Original Assignee

J & L Fiber Services 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.)

2000-03-08

Filing date

2001-03-07

Publication date

2001-09-09

2001-03-07 Application filed by J & L Fiber Services Inc filed Critical J & L Fiber Services Inc

2001-03-07 Publication of SE0100749D0 publication Critical patent/SE0100749D0/sv

2001-09-09 Publication of SE0100749L publication Critical patent/SE0100749L/sv

Links

238000005259 measurement Methods 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 2
125000006850 spacer group Chemical group 0.000 abstract 4
238000007670 refining Methods 0.000 abstract 2
239000000835 fiber Substances 0.000 abstract 1
239000011810 insulating material Substances 0.000 abstract 1

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
- D21D1/002—Control devices
- 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
- D21D1/30—Disc mills
- 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
- D21D1/30—Disc mills
- D21D1/306—Discs

Landscapes

Paper (AREA)
Investigating Or Analyzing Materials Using Thermal Means (AREA)

SE0100749A 2000-03-08 2001-03-07 System och metod för mätning i raffinörer SE0100749L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US09/520,915 US6314381B1 (en)	2000-03-08	2000-03-08	Refiner measurement system and method

Publications (2)

Publication Number	Publication Date
SE0100749D0 SE0100749D0 (sv)	2001-03-07
SE0100749L true SE0100749L (sv)	2001-09-09

Family

ID=24074563

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE0100749A SE0100749L (sv)	2000-03-08	2001-03-07	System och metod för mätning i raffinörer

Country Status (8)

Country	Link
US (2)	US6314381B1 (sv)
EP (1)	EP1132519A3 (sv)
AU (1)	AU2001247316A1 (sv)
CA (1)	CA2339612C (sv)
NO (1)	NO20011195L (sv)
NZ (1)	NZ521882A (sv)
SE (1)	SE0100749L (sv)
WO (1)	WO2001066855A1 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6607153B1 (en) *	1998-08-19	2003-08-19	Durametal Corporation	Refiner plate steam management system
SE514841C2 (sv) *	1999-06-17	2001-04-30	Valmet Fibertech Ab	Förfarande och anordning för mätning av kraftpåkänningar hos raffinörer
DE19954258A1 (de) *	1999-11-11	2001-05-17	Truetzschler Gmbh & Co Kg	Vorrichtung zur elektronischen Steuerung von Spinnereimaschinen, insbesondere Spinnereivorbereitungsmaschinen
US6778936B2 (en)	2000-03-08	2004-08-17	J & L Fiber Services, Inc.	Consistency determining method and system
US6752165B2 (en)	2000-03-08	2004-06-22	J & L Fiber Services, Inc.	Refiner control method and system
US6502774B1 (en) *	2000-03-08	2003-01-07	J + L Fiber Services, Inc.	Refiner disk sensor and sensor refiner disk
US6314381B1 (en) *	2000-03-08	2001-11-06	J & L Fiber Services, Inc	Refiner measurement system and method
CA2300737C (en) *	2000-03-15	2008-02-19	Queen's University At Kingston	Refiner force sensor
SE521848C2 (sv) *	2002-04-02	2003-12-09	Metso Paper Inc	Förfarande och anordning för mätning av kraftpåkänningar hos raffinörer
US7003417B2 (en) *	2003-06-06	2006-02-21	Invensys Systems, Inc.	Multiple calibration ranges stored in a process transmitter
US7104480B2 (en) *	2004-03-23	2006-09-12	J&L Fiber Services, Inc.	Refiner sensor and coupling arrangement
WO2006084347A1 (en) *	2005-02-11	2006-08-17	Fpinnovations	Method of refining wood chips or pulp in a high consistency conical disc refiner
WO2014195309A1 (de) *	2013-06-03	2014-12-11	Bühler AG	Walzenpaarung, messeinrichtung, produktverarbeitungsanlage und verfahren
CN109883466B (zh) *	2017-12-06	2022-02-18	上海三菱电梯有限公司	分体式编码器的安装方法及装有该分体式编码器的曳引机
FI128873B (sv) *	2019-12-17	2021-02-15	Valmet Technologies Oy	Arrangemang och förfarande för reglering av skärbettens bettmellanrum i en raffinör
US20220333303A1 (en) *	2021-04-16	2022-10-20	Andritz Inc.	Flow-altering refiner segment

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE407952B (sv) *	1976-01-30	1979-04-30	Defibrator Ab	Sett och anordning for malning av fiberhaltiga material
SE8106985L (sv)	1981-11-24	1983-05-25	Nils Anders Lennart Wikdahl	Sett att forhindra igensettning av ett silorgan vid silning av en fibersuspension
US4498137A (en) *	1982-04-21	1985-02-05	Beloit Corporation	Programmable refiner controller with horsepower-days per ton scaling
US4820980A (en)	1987-05-04	1989-04-11	Dodson Edgars Darryl	Gap, wear and tram measurement system and method for grinding machines
FI91446C (sv) *	1992-01-24	1994-06-27	Abb Stroemberg Drives Oy	Förfarande och anläggning för utvärdering av freenesstalet hos raffinörmassa
US5691636A (en) *	1993-08-25	1997-11-25	Andritz Sprout-Bauer, Inc.	Probe assembly mounting for a grinding machine
US5425508A (en) *	1994-02-17	1995-06-20	Beloit Technologies, Inc.	High flow, low intensity plate for disc refiner
SE9403743L (sv) *	1994-11-02	1996-05-03	Anders Karlstroem	System för att kontinuerligt mäta tryck och temperatur i malzonen hos raffinörer
SE504801C2 (sv) *	1995-08-21	1997-04-28	Sunds Defibrator Ind Ab	Mätanordning för raffinörer
US5684247A (en) *	1995-09-08	1997-11-04	Appa System, Inc.	Rotating consistency transmitter impeller and method
US5600058A (en) *	1995-09-08	1997-02-04	Appa Systems, Inc.	Rotating consistency transmitter and method
US5823453A (en) *	1995-11-14	1998-10-20	J & L Fiber Services, Inc.	Refiner disc with curved refiner bars
US6314381B1 (en) *	2000-03-08	2001-11-06	J & L Fiber Services, Inc	Refiner measurement system and method

2000
- 2000-03-08 US US09/520,915 patent/US6314381B1/en not_active Expired - Fee Related
2001
- 2001-03-06 EP EP01400591A patent/EP1132519A3/en not_active Withdrawn
- 2001-03-07 CA CA002339612A patent/CA2339612C/en not_active Expired - Fee Related
- 2001-03-07 NZ NZ521882A patent/NZ521882A/en active Application Filing
- 2001-03-07 WO PCT/US2001/007362 patent/WO2001066855A1/en active IP Right Grant
- 2001-03-07 AU AU2001247316A patent/AU2001247316A1/en not_active Abandoned
- 2001-03-07 SE SE0100749A patent/SE0100749L/sv not_active Application Discontinuation
- 2001-03-08 NO NO20011195A patent/NO20011195L/no not_active Application Discontinuation
- 2001-11-06 US US10/013,102 patent/US6587803B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
NZ521882A (en)	2004-03-26
AU2001247316A1 (en)	2001-09-17
US6314381B1 (en)	2001-11-06
CA2339612C (en)	2004-03-16
US6587803B2 (en)	2003-07-01
EP1132519A2 (en)	2001-09-12
US20020091492A1 (en)	2002-07-11
WO2001066855A1 (en)	2001-09-13
NO20011195D0 (no)	2001-03-08
NO20011195L (no)	2001-09-10
SE0100749D0 (sv)	2001-03-07
EP1132519A3 (en)	2002-01-02
CA2339612A1 (en)	2001-09-08

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Legal Events

Date	Code	Title	Description
2004-03-23	NAV	Patent application has lapsed