JPS6157993B2 - - Google Patents
Info
- Publication number
- JPS6157993B2 JPS6157993B2 JP14425079A JP14425079A JPS6157993B2 JP S6157993 B2 JPS6157993 B2 JP S6157993B2 JP 14425079 A JP14425079 A JP 14425079A JP 14425079 A JP14425079 A JP 14425079A JP S6157993 B2 JPS6157993 B2 JP S6157993B2
- Authority
- JP
- Japan
- Prior art keywords
- wood
- gas
- pressure
- steam
- pressurized
- 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.)
- Expired
Links
- 239000002023 wood Substances 0.000 claims description 57
- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 18
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 claims 2
- 235000019169 all-trans-retinol Nutrition 0.000 claims 1
- 239000011717 all-trans-retinol Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 28
- 229920006395 saturated elastomer Polymers 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 230000007423 decrease Effects 0.000 description 11
- 238000009835 boiling Methods 0.000 description 8
- 238000013459 approach Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000007602 hot air drying Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 241001337993 Agathis <wasp> Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14425079A JPS5668780A (en) | 1979-11-06 | 1979-11-06 | High temperature dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14425079A JPS5668780A (en) | 1979-11-06 | 1979-11-06 | High temperature dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5668780A JPS5668780A (en) | 1981-06-09 |
| JPS6157993B2 true JPS6157993B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-12-09 |
Family
ID=15357723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14425079A Granted JPS5668780A (en) | 1979-11-06 | 1979-11-06 | High temperature dryer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5668780A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1979
- 1979-11-06 JP JP14425079A patent/JPS5668780A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5668780A (en) | 1981-06-09 |
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