Title:
熱処理装置
Document Type and Number:
Japanese Patent JP6654361
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a thermal treatment device capable of further increasing a temperature increasing speed in a thermal treatment furnace while restricting application of an excessive load to a tube of a tube burner.SOLUTION: A thermal treatment device 1 includes a thermal treatment furnace 31 for storing an item 100 to be processed, tube burners 37, 38 and a control part 4. The control part 4 changes an output per unit hour of each of the tube burners 37, 38 in response to a furnace temperature T on the basis of a predetermined relation between a furnace temperature T at the thermal treatment furnace 31 and an allowable output PA per unit hour of the tube burners 37, 38 in respect to the furnace temperature T.SELECTED DRAWING: Figure 3
Inventors:
Sonoda
Yoshiki Yoshioka
Hidehiko Hayashi
Kazuhiro Aoki
Yoshiki Yoshioka
Hidehiko Hayashi
Kazuhiro Aoki
Application Number:
JP2015102860A
Publication Date:
February 26, 2020
Filing Date:
May 20, 2015
Export Citation:
Assignee:
Koyo Thermo System Co., Ltd.
Seiei Manufacturing Co., Ltd.
Seiei Manufacturing Co., Ltd.
International Classes:
F23N5/02; C21D1/00; F23C3/00
Domestic Patent References:
| JP200882617A | ||||
| JP5524675U |
Attorney, Agent or Firm:
Patents corporation Blitas