FIELD: wood working. SUBSTANCE: timber is heated by live superheated steam with further holding with removal of separated moisture and cooling. The heating and holding are made at 110-150 C and pressure of the live superheated steam of 1-2 atm. The holding is provided for 1-2 hours, and cooling - by a compressed air up to the ambient temperature. EFFECT: improved efficiency.
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Authors
Dates
1994-01-30—Published
1991-10-18—Filed