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Application

94033860/06, 1994-09-15

(22)

Actual filing date

1994-09-15

(45)

Published

1998-09-20

(72)

Inventor

Brejvo A.Eh.Zhukov M.L.Koz'Min Ju.P.Komarov G.F.Korotov M.V.Antonov A.I.

(73)

Holder

Samarskij Opytno-Ehksperimental'Nyj Zavod

AERODYNAMIC HEATER FOR CHAMBER DRIER Russian patent published in 1998 - IPC

Abstract RU 2119136 C1

FIELD: heating appliances. SUBSTANCE: heater includes centrifugal impeller with bearing and cover disks with profiled blades fitted between them. Cover plates fitted on suction faces of blades at area of their connection with disks copy blade profile; cover plates are connected with disks and blades by welding. Free end faces of cover plates has rounded-off recesses. EFFECT: reduced overall dimensions and mass and enhanced durability. 4 dwg

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RU 2 119 136 C1

Authors

Brejvo A.Eh.

Zhukov M.L.

Koz'Min Ju.P.

Komarov G.F.

Korotov M.V.

Antonov A.I.

Dates

1998-09-20—Published

1994-09-15—Filed

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