SE422340B - Sett och anordning for framstellning av mekanisk massa fran flis av lignocellulosahaltigt material - Google Patents

Sett och anordning for framstellning av mekanisk massa fran flis av lignocellulosahaltigt material

Info

Publication number
SE422340B
SE422340B SE7810876A SE7810876A SE422340B SE 422340 B SE422340 B SE 422340B SE 7810876 A SE7810876 A SE 7810876A SE 7810876 A SE7810876 A SE 7810876A SE 422340 B SE422340 B SE 422340B
Authority
SE
Sweden
Prior art keywords
pressure
steam
vessel
temperature
defibrillator
Prior art date
Application number
SE7810876A
Other languages
English (en)
Swedish (sv)
Other versions
SE7810876L (sv
Inventor
K N Cederquist
Original Assignee
Defibrator 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.)
Filing date
Publication date
Application filed by Defibrator Ab filed Critical Defibrator Ab
Priority to SE7810876A priority Critical patent/SE422340B/sv
Priority to DE19792941504 priority patent/DE2941504A1/de
Priority to FI793225A priority patent/FI793225A/fi
Priority to JP13301579A priority patent/JPS5557089A/ja
Priority to BR7906700A priority patent/BR7906700A/pt
Publication of SE7810876L publication Critical patent/SE7810876L/xx
Publication of SE422340B publication Critical patent/SE422340B/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
SE7810876A 1978-10-18 1978-10-18 Sett och anordning for framstellning av mekanisk massa fran flis av lignocellulosahaltigt material SE422340B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7810876A SE422340B (sv) 1978-10-18 1978-10-18 Sett och anordning for framstellning av mekanisk massa fran flis av lignocellulosahaltigt material
DE19792941504 DE2941504A1 (de) 1978-10-18 1979-10-12 Verfahren und vorrichtung zur herstellung von mechanischer masse
FI793225A FI793225A (fi) 1978-10-18 1979-10-17 Saett och anordning foer framstaellning av mekanisk massa
JP13301579A JPS5557089A (en) 1978-10-18 1979-10-17 Method and apparatus for producing mechanical fiber material
BR7906700A BR7906700A (pt) 1978-10-18 1979-10-17 Processo e dispositivo para fabricacao de materia fibrosa mecanica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7810876A SE422340B (sv) 1978-10-18 1978-10-18 Sett och anordning for framstellning av mekanisk massa fran flis av lignocellulosahaltigt material

Publications (2)

Publication Number Publication Date
SE7810876L SE7810876L (sv) 1980-04-19
SE422340B true SE422340B (sv) 1982-03-01

Family

ID=20336124

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7810876A SE422340B (sv) 1978-10-18 1978-10-18 Sett och anordning for framstellning av mekanisk massa fran flis av lignocellulosahaltigt material

Country Status (5)

Country Link
JP (1) JPS5557089A (ja)
BR (1) BR7906700A (ja)
DE (1) DE2941504A1 (ja)
FI (1) FI793225A (ja)
SE (1) SE422340B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008050A1 (en) * 1987-04-15 1988-10-20 Sunds Defibrator Aktiebolag Method and device at manufacture of fibre pulp
WO2004046455A1 (en) * 2002-11-18 2004-06-03 M-Real Oyj Method and apparatus for producing mechanical fibers

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725295A (en) * 1982-11-30 1988-02-16 Swm Corporation Material collector and discharger apparatus
US4555254A (en) * 1982-11-30 1985-11-26 Koppers Company, Inc. Material collector and discharger apparatus
WO2010081476A1 (en) * 2009-01-13 2010-07-22 Biogasol Ipr Aps Method and apparatus for in-feeding of matter to a process reactor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008050A1 (en) * 1987-04-15 1988-10-20 Sunds Defibrator Aktiebolag Method and device at manufacture of fibre pulp
US5034099A (en) * 1987-04-15 1991-07-23 Sunds Defibrator Aktiebolag Apparatus for the manufacture of fiber pulp using a preheater, defibrator and horizontal separator
WO2004046455A1 (en) * 2002-11-18 2004-06-03 M-Real Oyj Method and apparatus for producing mechanical fibers

Also Published As

Publication number Publication date
SE7810876L (sv) 1980-04-19
JPS5557089A (en) 1980-04-26
DE2941504A1 (de) 1980-05-08
BR7906700A (pt) 1980-06-03
FI793225A (fi) 1980-04-19

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