SE385028B - Sett att utjemna fukthalten i porosa material, t.ex. fibermaterial - Google Patents
Sett att utjemna fukthalten i porosa material, t.ex. fibermaterialInfo
- Publication number
- SE385028B SE385028B SE7411396A SE7411396A SE385028B SE 385028 B SE385028 B SE 385028B SE 7411396 A SE7411396 A SE 7411396A SE 7411396 A SE7411396 A SE 7411396A SE 385028 B SE385028 B SE 385028B
- Authority
- SE
- Sweden
- Prior art keywords
- porosa
- equalize
- way
- moisture content
- fiber material
- Prior art date
Links
- 239000002657 fibrous material Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C7/00—Digesters
- D21C7/12—Devices for regulating or controlling
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D22/00—Control of humidity
- G05D22/02—Control of humidity characterised by the use of electric means
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7411396A SE385028B (sv) | 1974-09-10 | 1974-09-10 | Sett att utjemna fukthalten i porosa material, t.ex. fibermaterial |
NO753079A NO753079L (sv) | 1974-09-10 | 1975-09-09 | |
US05/611,925 US4135966A (en) | 1974-09-10 | 1975-09-10 | Method and device for equalizing the moisture content of porous material |
FI752535A FI58168C (fi) | 1974-09-10 | 1975-09-10 | Saett och anordning foer fuktutjaemning i poroesa material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7411396A SE385028B (sv) | 1974-09-10 | 1974-09-10 | Sett att utjemna fukthalten i porosa material, t.ex. fibermaterial |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7411396L SE7411396L (sv) | 1976-03-11 |
SE385028B true SE385028B (sv) | 1976-05-31 |
Family
ID=20322104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7411396A SE385028B (sv) | 1974-09-10 | 1974-09-10 | Sett att utjemna fukthalten i porosa material, t.ex. fibermaterial |
Country Status (4)
Country | Link |
---|---|
US (1) | US4135966A (sv) |
FI (1) | FI58168C (sv) |
NO (1) | NO753079L (sv) |
SE (1) | SE385028B (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE451605B (sv) * | 1983-06-27 | 1987-10-19 | Mo Och Domsjoe Ab | Forfarande och anordning for forbehandling av lignocellulosamaterial |
FI81136C (sv) * | 1987-11-11 | 1990-09-10 | Ahlstroem Oy | Förfarande och anordning för behandling av massa |
US6109312A (en) * | 1999-03-05 | 2000-08-29 | Sawyer; Michael D. | Air evacuation insert for wood chip digester |
FI123037B (sv) * | 2004-05-05 | 2012-10-15 | Metso Paper Inc | Förfarande och anordning för avgasning av fis |
ITFI20060222A1 (it) * | 2006-09-08 | 2008-03-09 | Saeco Ipr Ltd | Dispositivo erogatore per prodotti sfusi per la preparazione di bevande, e macchina contenente detto dispositivo erogatore |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2858211A (en) * | 1956-02-13 | 1958-10-28 | Condi Engineering Corp | Apparatus for wood chip digestion |
US3012927A (en) * | 1957-09-11 | 1961-12-12 | Process Evaluation Devel | Continuous process of converting vegetable stock to paper pulp |
US3326743A (en) * | 1964-07-14 | 1967-06-20 | Domtar Ltd | Method for continuously removing exuded black liquor from cellulosic materials during vapor phase digestion |
US3434920A (en) * | 1965-10-07 | 1969-03-25 | Frank B K Green | Apparatus for continuous digesting |
US3607618A (en) * | 1967-11-06 | 1971-09-21 | Process Dev Corp | Wood-pulping process |
US3898124A (en) * | 1971-11-18 | 1975-08-05 | Asea Ab | Automatic control of a continuous digester, including level, concentration, and flow meters |
-
1974
- 1974-09-10 SE SE7411396A patent/SE385028B/sv not_active IP Right Cessation
-
1975
- 1975-09-09 NO NO753079A patent/NO753079L/no unknown
- 1975-09-10 FI FI752535A patent/FI58168C/fi not_active IP Right Cessation
- 1975-09-10 US US05/611,925 patent/US4135966A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO753079L (sv) | 1976-03-11 |
FI752535A (sv) | 1976-03-11 |
FI58168C (fi) | 1980-12-10 |
SE7411396L (sv) | 1976-03-11 |
FI58168B (fi) | 1980-08-29 |
US4135966A (en) | 1979-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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