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Title:
AIR CIRCULATION TYPE INDUSTRIAL FURNACE FOR HEAT TREATMENT PROCESS
Document Type and Number:
Japanese Patent JPS58123819
Kind Code:
A
Abstract:
Industrial oven providing air recirculation for heat treatment processes having temperature uniformity within a charge to be treated, including oven walls, spacers disposed between the oven walls for supporting the charge at a distance from the oven walls defining a space therebetween and for allowing a recirculated hot air flow around the charge from all sides, and elements disposed in the space between the charge and the oven walls for influencing the air flow.

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Inventors:
HORUSUTO GIRUHAUSU
FURITSUTSU HEGEBARUTO
BORUFUGANKU FUABAA
YURUGEN BEERU
ERUNSUTO TOTSUPURAKU
Application Number:
JP16072382A
Publication Date:
July 23, 1983
Filing Date:
September 14, 1982
Export Citation:
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Assignee:
BBC BROWN BOVERI & CIE
International Classes:
F27D7/04; C21D1/767; F27B9/30; F27B17/00; F27D7/00; (IPC1-7): C21D1/00; F27D7/00
Attorney, Agent or Firm:
Takehiko Suzue



 
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