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2 093 038

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Application

95101934/13, 1995-02-08

(22)

Actual filing date

1995-02-08

(45)

Published

1997-10-20

(72)

Inventor

Afanas'Ev G.A.Brazhnikov S.M.Volynets A.Z.Gavrintsev S.V.Zernov V.R.Ljubin L.Ja.Mel'Nikov N.N.Petrichenko V.N.Pivovarov M.N.Severin G.I.Semenov G.V.

(73)

Holder

Nauchno-Proizvodstvennaja I Kommercheskaja Firma

THERMOLABILE MATERIAL DRYING METHOD Russian patent published in 1997 - IPC

Abstract RU 2093038 C1

FIELD: drying equipment in chemical, food-processing, microbiological and related branches of industry. SUBSTANCE: method involves heating product placed in vacuum chamber by radiant flux with maximum spectral intensity within wave length range corresponding to maximum absorptive capacity of water and maximum reflective capacity of dry product. Emitters having respective spectral characteristics are effective only under vacuum conditions. EFFECT: increased efficiency, simplified construction and improved quality of dried product.

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RU 2 093 038 C1

Authors

Afanas'Ev G.A.

Brazhnikov S.M.

Volynets A.Z.

Gavrintsev S.V.

Zernov V.R.

Ljubin L.Ja.

Mel'Nikov N.N.

Petrichenko V.N.

Pivovarov M.N.

Severin G.I.

Semenov G.V.

Dates

1997-10-20—Published

1995-02-08—Filed

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