ASSEMBLY FOR SEALING COVER WITH CHAMBER HOUSING Russian patent published in 1996 - IPC

Abstract RU 2065128 C1

FIELD: wood chemistry. SUBSTANCE: chute 1 filled with sealing material 4 is made along periphery of upper part of walls 2 of chamber 3. Sealing material 4 comprises sodium chloride or alkali, for example NaNO₃+KNO₃ or NaOH are used. Chute 1 is equipped with electric heater 9. Cover 7 of chamber 3 has locked protrusion 8. Assembly is used in sealing devices of chambers for wood pyrolysis. EFFECT: enhanced sealing reliability. 2 dwg

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RU 2 065 128 C1

Authors

Guslitser I.I.

Shurupov V.A.

Gudkov M.F.

Shmakov V.P.

Dates

1996-08-10—Published

1993-06-15—Filed