DE1778673A1 - Verfahren zum Trocknen von Holz - Google Patents
Verfahren zum Trocknen von HolzInfo
- Publication number
- DE1778673A1 DE1778673A1 DE19681778673 DE1778673A DE1778673A1 DE 1778673 A1 DE1778673 A1 DE 1778673A1 DE 19681778673 DE19681778673 DE 19681778673 DE 1778673 A DE1778673 A DE 1778673A DE 1778673 A1 DE1778673 A1 DE 1778673A1
- Authority
- DE
- Germany
- Prior art keywords
- wood
- air
- moisture
- temperature
- drying
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000002023 wood Substances 0.000 title claims description 46
- 238000000034 method Methods 0.000 title claims description 23
- 238000001035 drying Methods 0.000 title claims description 17
- 238000001816 cooling Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 239000011121 hardwood Substances 0.000 claims description 2
- 239000011122 softwood Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000212384 Bifora Species 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
- F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
- F26B2210/16—Wood, e.g. lumber, timber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2438967A GB1170627A (en) | 1967-05-25 | 1967-05-25 | Methods for Drying Timber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1778673A1 true DE1778673A1 (de) | 1972-05-18 |
Family
ID=10210982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681778673 Pending DE1778673A1 (de) | 1967-05-25 | 1968-05-22 | Verfahren zum Trocknen von Holz |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE715515A (cs) |
| DE (1) | DE1778673A1 (cs) |
| DK (1) | DK146913C (cs) |
| FR (1) | FR1565277A (cs) |
| GB (1) | GB1170627A (cs) |
| MY (1) | MY7500259A (cs) |
| NL (1) | NL6807445A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2476818A1 (fr) * | 1980-02-21 | 1981-08-28 | Coupe Jean Paul | Procede et dispositif pour le sechage de matieres organiques et, en particulier, du bois |
| GB2259977B (en) * | 1991-09-27 | 1995-05-03 | Ind Tech Res Inst | Apparatus for drying tea leaves |
-
1967
- 1967-05-25 GB GB2438967A patent/GB1170627A/en not_active Expired
-
1968
- 1968-05-22 BE BE715515D patent/BE715515A/xx not_active IP Right Cessation
- 1968-05-22 DE DE19681778673 patent/DE1778673A1/de active Pending
- 1968-05-22 DK DK237568A patent/DK146913C/da not_active IP Right Cessation
- 1968-05-27 NL NL6807445A patent/NL6807445A/xx unknown
- 1968-08-24 FR FR1565277D patent/FR1565277A/fr not_active Expired
-
1975
- 1975-12-30 MY MY7500259A patent/MY7500259A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK146913C (da) | 1984-07-16 |
| DK146913B (da) | 1984-02-06 |
| NL6807445A (cs) | 1968-11-26 |
| FR1565277A (cs) | 1969-04-25 |
| MY7500259A (en) | 1975-12-31 |
| GB1170627A (en) | 1969-11-12 |
| BE715515A (cs) | 1968-10-16 |
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