NO173107C - Anlegg ved fremstilling av fibermasse av lignocellulosemateriale - Google Patents
Anlegg ved fremstilling av fibermasse av lignocellulosematerialeInfo
- 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
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)
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)
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)
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 |
-
1987
- 1987-04-15 SE SE8701573A patent/SE468015B/sv not_active IP Right Cessation
-
1988
- 1988-04-11 AU AU16294/88A patent/AU613037B2/en not_active Ceased
- 1988-04-11 EP EP88903455A patent/EP0360807B1/en not_active Expired
- 1988-04-11 WO PCT/SE1988/000182 patent/WO1988008050A1/en active IP Right Grant
- 1988-04-11 DE DE8888903455T patent/DE3869611D1/de not_active Expired - Fee Related
- 1988-04-11 AT AT88903455T patent/ATE74170T1/de not_active IP Right Cessation
- 1988-04-11 US US07/399,529 patent/US5034099A/en not_active Expired - Fee Related
- 1988-04-11 JP JP63503372A patent/JPH02503211A/ja active Pending
- 1988-04-13 NZ NZ224242A patent/NZ224242A/xx unknown
- 1988-04-14 CA CA000564115A patent/CA1308289C/en not_active Expired - Fee Related
- 1988-12-14 NO NO885548A patent/NO173107C/no unknown
-
1989
- 1989-10-13 FI FI894876A patent/FI87586C/fi not_active IP Right Cessation
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 |
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