FI87665B - Foerfarande och anordning foer reglering av framstaellningen av raffinoermassa - Google Patents

Foerfarande och anordning foer reglering av framstaellningen av raffinoermassa

Info

Publication number
FI87665B
FI87665B FI873120A FI873120A FI87665B FI 87665 B FI87665 B FI 87665B FI 873120 A FI873120 A FI 873120A FI 873120 A FI873120 A FI 873120A FI 87665 B FI87665 B FI 87665B
Authority
FI
Finland
Prior art keywords
chips
moisture content
thermomechanical pulp
pct
water
Prior art date
Application number
FI873120A
Other languages
English (en)
Other versions
FI873120A0 (fi
FI873120A (fi
Inventor
Pertti Pietinen
Aslak Savonjousi
Original Assignee
Abb Stroemberg Drives Oy
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8524806&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI87665(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abb Stroemberg Drives Oy filed Critical Abb Stroemberg Drives Oy
Priority to FI873120A priority Critical patent/FI87665B/fi
Publication of FI873120A0 publication Critical patent/FI873120A0/fi
Priority to CA000572022A priority patent/CA1304142C/en
Priority to BR888807615A priority patent/BR8807615A/pt
Priority to DE8888907025T priority patent/DE3871149D1/de
Priority to AT88907025T priority patent/ATE76132T1/de
Priority to EP88907025A priority patent/EP0371066B1/en
Priority to JP63506212A priority patent/JPH0665791B2/ja
Priority to PCT/FI1988/000118 priority patent/WO1989000624A1/en
Priority to US07/457,723 priority patent/US5016824A/en
Priority to AU20884/88A priority patent/AU606732C/en
Publication of FI873120A publication Critical patent/FI873120A/fi
Priority to SU904742997A priority patent/RU1784053C/ru
Priority to NO900162A priority patent/NO174114C/no
Publication of FI87665B publication Critical patent/FI87665B/fi
Application granted granted Critical

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
    • D21D1/002—Control devices
FI873120A 1987-07-15 1987-07-15 Foerfarande och anordning foer reglering av framstaellningen av raffinoermassa FI87665B (fi)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI873120A FI87665B (fi) 1987-07-15 1987-07-15 Foerfarande och anordning foer reglering av framstaellningen av raffinoermassa
CA000572022A CA1304142C (en) 1987-07-15 1988-07-14 Method and apparatus for controlling the production of thermal mechanical pulp
AU20884/88A AU606732C (en) 1987-07-15 1988-07-15 Method and apparatus for controlling the production of refined stock
EP88907025A EP0371066B1 (en) 1987-07-15 1988-07-15 Method and apparatus for controlling the production of refined stock
DE8888907025T DE3871149D1 (de) 1987-07-15 1988-07-15 Regelung der herstellung raffinierter pulpe.
AT88907025T ATE76132T1 (de) 1987-07-15 1988-07-15 Regelung der herstellung raffinierter pulpe.
BR888807615A BR8807615A (pt) 1987-07-15 1988-07-15 Metodo e aparelho para controlar a producao de massa refinada
JP63506212A JPH0665791B2 (ja) 1987-07-15 1988-07-15 精砕製紙原料の製造における制御方法および装置
PCT/FI1988/000118 WO1989000624A1 (en) 1987-07-15 1988-07-15 Method and apparatus for controlling the production of refined stock
US07/457,723 US5016824A (en) 1987-07-15 1988-07-15 Method and apparatus for controlling the production of thermomechanical pulp
SU904742997A RU1784053C (ru) 1987-07-15 1990-01-12 Способ управлени рафинером дл производства термодревесной массы
NO900162A NO174114C (no) 1987-07-15 1990-01-12 Fremgangsmåte og apparat for styring av produksjonen av termomekanisk masse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI873120A FI87665B (fi) 1987-07-15 1987-07-15 Foerfarande och anordning foer reglering av framstaellningen av raffinoermassa

Publications (3)

Publication Number Publication Date
FI873120A0 FI873120A0 (fi) 1987-07-15
FI873120A FI873120A (fi) 1989-01-16
FI87665B true FI87665B (fi) 1992-10-30

Family

ID=8524806

Family Applications (1)

Application Number Title Priority Date Filing Date
FI873120A FI87665B (fi) 1987-07-15 1987-07-15 Foerfarande och anordning foer reglering av framstaellningen av raffinoermassa

Country Status (11)

Country Link
US (1) US5016824A (fi)
EP (1) EP0371066B1 (fi)
JP (1) JPH0665791B2 (fi)
AT (1) ATE76132T1 (fi)
BR (1) BR8807615A (fi)
CA (1) CA1304142C (fi)
DE (1) DE3871149D1 (fi)
FI (1) FI87665B (fi)
NO (1) NO174114C (fi)
RU (1) RU1784053C (fi)
WO (1) WO1989000624A1 (fi)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5568896A (en) * 1994-02-22 1996-10-29 Beloit Technologies, Inc. Methods for preparing pulpwood for digestion
JPH08166196A (ja) * 1994-12-14 1996-06-25 Sakae Sangyo Kk プレート型熱交換器
US6324490B1 (en) 1999-01-25 2001-11-27 J&L Fiber Services, Inc. Monitoring system and method for a fiber processing apparatus
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
CA2414944A1 (en) * 2000-04-09 2001-10-18 Ola M. Johansson Consistency determining method and system
US6938843B2 (en) 2001-03-06 2005-09-06 J & L Fiber Services, Inc. Refiner control method and system
CA2448122A1 (en) * 2001-06-05 2003-01-16 J&L Fiber Services, Inc. Refiner control method and system
FI20022050A (fi) * 2002-11-18 2004-05-19 M Real Oyj Menetelmä ja laite mekaanisen kuidun valmistamiseksi
US7104480B2 (en) * 2004-03-23 2006-09-12 J&L Fiber Services, Inc. Refiner sensor and coupling arrangement
US7381303B2 (en) * 2004-04-27 2008-06-03 Honeywell International Inc. System and method for controlling a thermo-mechanical wood pulp refiner
JP4734347B2 (ja) * 2005-02-11 2011-07-27 エフピーイノベイションズ 高粘稠度円錐状ディスク・リファイナ内の木材チップ又はパルプをリファイニングする方法
CA2691128C (en) * 2007-05-04 2014-04-29 Feng Ding System and method for optimizing lignocellulosic granular matter refining
CA2714235C (en) 2010-04-27 2014-01-07 Centre De Recherche Industrielle Du Quebec Method and system for stabilizing dry-based density of wood chips to be fed to a chip refining process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437715A (en) * 1943-11-29 1948-03-16 Don M Hawley Consistency control
US2880654A (en) * 1955-11-01 1959-04-07 Riegel Paper Corp Consistency regulating system
US3092338A (en) * 1959-04-16 1963-06-04 Defibrator Ab Pulp refining apparatus
US3617006A (en) * 1970-04-28 1971-11-02 Cons Paper Bahamas Ltd Refiner control
US4037792A (en) * 1972-10-23 1977-07-26 Sca Development Aktiebolag Continuously refining raw fibrous material to produce mechanical refiner pulp
SE407952B (sv) * 1976-01-30 1979-04-30 Defibrator Ab Sett och anordning for malning av fiberhaltiga material
JPS5932592A (ja) * 1982-08-13 1984-02-22 Kawasaki Heavy Ind Ltd フロ−テイングドツク支持装置

Also Published As

Publication number Publication date
US5016824A (en) 1991-05-21
RU1784053C (ru) 1992-12-23
AU2088488A (en) 1989-02-13
EP0371066B1 (en) 1992-05-13
NO900162L (no) 1990-01-12
FI873120A0 (fi) 1987-07-15
EP0371066A1 (en) 1990-06-06
NO174114C (no) 1994-03-16
WO1989000624A1 (en) 1989-01-26
ATE76132T1 (de) 1992-05-15
CA1304142C (en) 1992-06-23
JPH03501139A (ja) 1991-03-14
NO900162D0 (no) 1990-01-12
DE3871149D1 (de) 1992-06-17
JPH0665791B2 (ja) 1994-08-24
FI873120A (fi) 1989-01-16
NO174114B (no) 1993-12-06
AU606732B2 (en) 1991-02-14
BR8807615A (pt) 1990-04-17

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Legal Events

Date Code Title Description
CD Patent refused following opposition
FD Application lapsed
MM Patent lapsed

Owner name: ABB STROEMBERG DRIVES OY