SU314442A1 - The method of drying capillary materials - Google Patents
The method of drying capillary materialsInfo
- Publication number
- SU314442A1 SU314442A1 SU1349405A SU1349405A SU314442A1 SU 314442 A1 SU314442 A1 SU 314442A1 SU 1349405 A SU1349405 A SU 1349405A SU 1349405 A SU1349405 A SU 1349405A SU 314442 A1 SU314442 A1 SU 314442A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drying
- water
- moisture content
- temperature
- capillary materials
- Prior art date
Links
Description
Изобретение относитс к технике сушкн . В авт.св. № 222244 описан способ сушки капилл рно-пористых материалов, например пиломатериалов, нагреванием погруженного в воду вьюушкваемого материала при помощи размещенных в нем электродов и поддержанием температуры воды с помошью теплообменника ниже температуры высушиваемого материала.The invention relates to the technique of drying. In auth. No. 222244 describes a method for drying capillary-porous materials, such as lumber, by heating a submersible material submerged in water using electrodes placed in it and maintaining the temperature of the water using a heat exchanger below the temperature of the material being dried.
Цель изобретени - ускорить процесс сушки материалов с высоким начальным, влагосодержанием и сэкономить электроэнергию . Дл этого перед помещением, материала в воду предварительно снижают его влагосодержание до 60%, обрабатьша его в среде нагретого воздуха (газа) при 60-100°С, а при обработке материала в воде поддерживают его температуру в пределах 70-100°С.The purpose of the invention is to accelerate the process of drying materials with high initial moisture content and to save electricity. To do this, before placing a material into water, its moisture content is preliminarily reduced to 60%, treating it in heated air (gas) at 60–100 ° C, and when processing the material in water, its temperature is maintained at 70–100 ° C.
Сушка производитс следующим образом .Drying is carried out as follows.
Материал, например трудносохнущую древесину с высоким влагосодержанием, предварительно помещают в камеру, где циркулирует гор чий воздух или газ приThe material, for example, hard-drying wood with a high moisture content, is preliminarily placed in a chamber where hot air or gas circulates
температуре 60-1ОО°С. После того, как влагосодержание материала снизитс примерно до 60%, его помещают в емкость с гор чей водой. Дальнейший процесс сущки осуществл ют в воде между электро - дамк, питаемыми от источника переменного тока, при температуре материала в пределах 70-100 С, причем температура воды поддерживаетс ниже температуры ма- териала примерно на 4 - 6°С при помощи охлаждающего воду теплообменника.temperature 60-1OO ° C. After the moisture content of the material is reduced to about 60%, it is placed in a container with hot water. The further process is carried out in water between the electrodes fed from an alternating current source at a material temperature of 70-100 ° C, the water temperature being maintained below the material temperature by about 4-6 ° C using a water-cooled heat exchanger.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1349405A SU314442A1 (en) | 1969-08-29 | 1969-08-29 | The method of drying capillary materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1349405A SU314442A1 (en) | 1969-08-29 | 1969-08-29 | The method of drying capillary materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU314442A1 true SU314442A1 (en) | 1976-09-05 |
Family
ID=20446701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1349405A SU314442A1 (en) | 1969-08-29 | 1969-08-29 | The method of drying capillary materials |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU314442A1 (en) |
-
1969
- 1969-08-29 SU SU1349405A patent/SU314442A1/en active
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