FIELD: methods of refining.
SUBSTANCE: in order to recover steam when fibrous materials are being processed, wherein raw material to be processed, e.g., chips, is fed successively to pre-steamer (1), digester (4), refiner (9) and through blower line (6) to dryer (7), steam is removed continuously from the fibrous material-steam mixture after refiner (9) and before dryer (7) and the steam removed is fed to pre-steamer (1) and/or to digester (4).
EFFECT: providing a method and a system in which the energy consumption can be reduced for drying and others.
11 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INSTALLATION FOR STEAMING GRAINS OF CEREAL CROPS | 0 |
|
SU1171091A2 |
| UNIT FOR HEATING BUCKWHEAT GRAINS | 0 |
|
SU1028357A1 |
| INSTALLATION FOR WET TREATMENT AND STEAMING OUT GROATS CROP GRAIN | 0 |
|
SU1162483A1 |
| INSTALLATION FOR WET TREATMENT AND STEAMING OF GROATS GRAIN | 1988 |
|
RU1723722C |
| INSTALLATION FOR STEAMING GRAIN OF GROATS | 0 |
|
SU1106532A1 |
| DEVICE FOR BOILING-DOWN OF CARAMEL PASTE | 0 |
|
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| METHOD TO PRODUCE SULFATE CELLULOSE | 2010 |
|
RU2437972C1 |
| HEAT SUPPLY SYSTEM | 2008 |
|
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| GAS-STEAM POWER PLANT | 2021 |
|
RU2791638C1 |
| INSTALLATION FOR HEAT TREATMENT OF GRAIN | 0 |
|
SU1147428A1 |
