NO173107C - Anlegg ved fremstilling av fibermasse av lignocellulosemateriale - Google Patents

Anlegg ved fremstilling av fibermasse av lignocellulosemateriale

Info

Publication number
NO173107C
NO173107C NO885548A NO885548A NO173107C NO 173107 C NO173107 C NO 173107C NO 885548 A NO885548 A NO 885548A NO 885548 A NO885548 A NO 885548A NO 173107 C NO173107 C NO 173107C
Authority
NO
Norway
Prior art keywords
steam
defibrator
preheater
lignocellulose
horizontal separator
Prior art date
Application number
NO885548A
Other languages
English (en)
Other versions
NO885548D0 (no
NO173107B (no
NO885548L (no
Inventor
Kjell Rune Sigurd Nilsson
Original Assignee
Sunds Defibrator
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 Sunds Defibrator filed Critical Sunds Defibrator
Publication of NO885548D0 publication Critical patent/NO885548D0/no
Publication of NO885548L publication Critical patent/NO885548L/no
Publication of NO173107B publication Critical patent/NO173107B/no
Publication of NO173107C publication Critical patent/NO173107C/no

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)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
NO885548A 1987-04-15 1988-12-14 Anlegg ved fremstilling av fibermasse av lignocellulosemateriale NO173107C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8701573A SE468015B (sv) 1987-04-15 1987-04-15 Anlaeggning foer framstaellning av fibermassa av lignocellulosamaterial
PCT/SE1988/000182 WO1988008050A1 (en) 1987-04-15 1988-04-11 Method and device at manufacture of fibre pulp

Publications (4)

Publication Number Publication Date
NO885548D0 NO885548D0 (no) 1988-12-14
NO885548L NO885548L (no) 1988-12-14
NO173107B NO173107B (no) 1993-07-19
NO173107C true NO173107C (no) 1993-10-27

Family

ID=20368211

Family Applications (1)

Application Number Title Priority Date Filing Date
NO885548A NO173107C (no) 1987-04-15 1988-12-14 Anlegg ved fremstilling av fibermasse av lignocellulosemateriale

Country Status (12)

Country Link
US (1) US5034099A (no)
EP (1) EP0360807B1 (no)
JP (1) JPH02503211A (no)
AT (1) ATE74170T1 (no)
AU (1) AU613037B2 (no)
CA (1) CA1308289C (no)
DE (1) DE3869611D1 (no)
FI (1) FI87586C (no)
NO (1) NO173107C (no)
NZ (1) NZ224242A (no)
SE (1) SE468015B (no)
WO (1) WO1988008050A1 (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076892A (en) * 1989-07-20 1991-12-31 Sprout-Bauer Inc. Apparatus for pressurized refining of lignocellulose material
AT395180B (de) * 1989-08-16 1992-10-12 Andritz Ag Maschf Verfahren zur zerkleinerung von materialien und anlage zu dessen durchfuehrung
FI97332B (fi) * 1993-12-23 1996-08-30 Pom Technology Oy Ab Laite ja menetelmä kaasun ja nesteen muodostaman seoksen pumppaamiseksi ja erottamiseksi
DE4437994C1 (de) * 1994-10-25 1996-07-04 Hoechst Ag Entgasungsvorrichtung und ihre Verwendung
US5626300A (en) * 1995-05-03 1997-05-06 Andritz Sprout-Bauer, Inc. Disc refiner with conical ribbon feeder
SE524032C2 (sv) * 2002-10-29 2004-06-15 Metso Paper Inc Anordning och förfarande vid framställning av pappersmassa
US7691235B2 (en) * 2002-10-29 2010-04-06 Metso Paper, Inc. Apparatus and method for separating steam from pulp fibers
US8915644B2 (en) 2008-07-24 2014-12-23 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
US9127325B2 (en) 2008-07-24 2015-09-08 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for treating a cellulosic feedstock
CA2650919C (en) * 2009-01-23 2014-04-22 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2650913C (en) * 2009-01-23 2013-10-15 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638159C (en) * 2008-07-24 2012-09-11 Sunopta Bioprocess Inc. Method and apparatus for treating a cellulosic feedstock
CA2638160C (en) * 2008-07-24 2015-02-17 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638150C (en) 2008-07-24 2012-03-27 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638157C (en) 2008-07-24 2013-05-28 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2755981C (en) 2009-08-24 2015-11-03 Abengoa Bioenergy New Technologies, Inc. Method for producing ethanol and co-products from cellulosic biomass
SE2150770A1 (en) * 2021-06-15 2022-04-26 Valmet Oy Steam separator
US11819861B2 (en) 2022-03-22 2023-11-21 Brian W. Hedrick Uniflow cyclone separator with stable vortex and tangential heavy phase extraction

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE419659B (sv) * 1976-03-19 1981-08-17 Rolf Bertil Reinhall Sett och anordning for framstellning av fibermassa av fiberformigt lignocellulosahaltigt material
SE413784B (sv) * 1976-08-06 1980-06-23 Isel Sa Sett och anordning for att utnyttja i defibreringszonen utvecklat verme for att minimera angforbrukningen vid framstellning av massa for fiberskivor
FI58171C (fi) * 1976-11-03 1980-12-10 Keskuslaboratorio Foerfarande foer avskiljning av aonga ur massa som kommer ut fraon en under tryck varande skivraffinoers utloppssida samt anordning foer genomfoerande av foerfarandet
FR2422574A1 (fr) * 1978-04-10 1979-11-09 Pechiney Aluminium Dispositif en forme de cloche pour appareil de chargement de materiaux poussiereux
SE411133B (sv) * 1978-04-21 1979-12-03 Bahco Ventilation Ab Sett och anordning att vid defibrering av flis i anga tranportera framstelld fibermassa fran en defibror till en avskiljare
SE422340B (sv) * 1978-10-18 1982-03-01 Defibrator Ab Sett och anordning for framstellning av mekanisk massa fran flis av lignocellulosahaltigt material
SE427123C (sv) * 1979-01-04 1984-10-22 Bahco Ventilation Ab Sett och anordning vid defibrering av flis eller liknande vegetabiliskt material
FR2448258A1 (fr) * 1979-02-05 1980-08-29 Trt Telecom Radio Electr Systeme de test d'un dispositif muni d'un annuleur d'echo
SE420224B (sv) * 1979-08-17 1981-09-21 Sunds Defibrator Sett och apparat for att upphetta fibermaterial vid framstellning av massa genom defibrering av flis
SE417130C (sv) * 1979-08-22 1987-07-13 Bahco Ventilation Ab Sett att utvinna hogverdig anga vid raffinering av fibermaterial
SE420226B (sv) * 1980-02-27 1981-09-21 Sunds Defibrator Sett och anordning for avskiljning av anga fran cellulosamaterial som behandlats i en raffinor
SE429874B (sv) * 1982-02-16 1983-10-03 Sunds Defibrator Sett och anordning vid framstellning av fibermassa an lignocellulosahaltigt material
SE436287B (sv) * 1983-04-12 1984-11-26 Sunds Defibrator Sett och anordning for framstellning av fibermassa fran lignocellulosahaltigt material
SE444588B (sv) * 1984-10-05 1986-04-21 Bahco Ventilation Ab Forfarande for att vid defibrering av flis eller liknande vegetabiliskt material anvenda anga for transport av fibermassa

Also Published As

Publication number Publication date
WO1988008050A1 (en) 1988-10-20
NZ224242A (en) 1989-10-27
NO885548D0 (no) 1988-12-14
SE468015B (sv) 1992-10-19
SE8701573D0 (sv) 1987-04-15
NO173107B (no) 1993-07-19
ATE74170T1 (de) 1992-04-15
US5034099A (en) 1991-07-23
FI894876A0 (fi) 1989-10-13
DE3869611D1 (de) 1992-04-30
AU613037B2 (en) 1991-07-25
AU1629488A (en) 1988-11-04
EP0360807B1 (en) 1992-03-25
FI87586C (fi) 1993-01-25
FI87586B (fi) 1992-10-15
NO885548L (no) 1988-12-14
EP0360807A1 (en) 1990-04-04
CA1308289C (en) 1992-10-06
SE8701573L (sv) 1988-10-16
JPH02503211A (ja) 1990-10-04

Similar Documents

Publication Publication Date Title
NO173107C (no) Anlegg ved fremstilling av fibermasse av lignocellulosemateriale
NO151093B (no) Fremgangsmaate ved fremstilling av fibermasse, samt anordning for utfoerelse av fremgangsmaaten
SE8401846D0 (sv) Sett och anordning for behandling av materialsuspensioner
NO833688L (no) Fremgangsmaate og anordning til fremstilling av fibermasser av lignocelluloseholdig materiale
NO902879D0 (no) Fremgangsmaate og apparat for mating av en konisk raffinoer.
SE8302014D0 (sv) Sett och anordning for framstellning av fibermassa
FI62149C (fi) Foerfarande foer framstaellning av varmslipmassa
EP0226227A3 (en) Chip presteaming and air washing
SE8202790L (sv) Sett och anordning for framstellning av fibermassa
FI66927B (fi) Saett och anordning foer avskiljning av aonga
JPH01501953A (ja) 機械パルプを処理する方法
SE9203943L (sv) Förfarande för tillverkning av mekanisk och kemimekanisk massa med ett utbyte av över 85 % från lignocellulosahaltigt fibermaterial
US4710268A (en) Method for regulating the pressure of blow-through discharge steam from a reboiler of process steam produced during production of mechanical pulp
FI74999B (fi) Saett foer utvinning av hoegvaerdig aonga vid raffinering av fibermaterial.
EP0336380A3 (en) A method and means for fiberizing shredded fibrous material
CA2038651A1 (en) Method and apparatus for bleaching pulps
US5465915A (en) Apparatus for dividing a flow of fibrous material into at least two equally metered flows
EP0220266A1 (en) Manufacture of mechanical pulp
CA1252665A (en) Method and apparatus for the thermo-mechanical pulping of wood
FI70436B (fi) Foerfarande foer matning av flis i en raffinoer
GB570865A (en) Improvements in apparatus for the production of wood or like fibrous pulp
CS242452B1 (en) Apparatus for chips tearing up
MY104974A (en) Fiber storage and feeding apparatus
CA2293564A1 (en) Method for continuous cooking in a single-vessel digester