BE502331A - - Google Patents
Info
- Publication number
- BE502331A BE502331A BE502331DA BE502331A BE 502331 A BE502331 A BE 502331A BE 502331D A BE502331D A BE 502331DA BE 502331 A BE502331 A BE 502331A
- Authority
- BE
- Belgium
- Prior art keywords
- blades
- rotor
- holes
- fins
- axis
- Prior art date
Links
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000007670 refining Methods 0.000 description 8
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502331A true BE502331A (cs) |
Family
ID=143877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502331D BE502331A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE502331A (cs) |
-
0
- BE BE502331D patent/BE502331A/fr unknown
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