Title:
CONVEYING HEATING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/188841
Kind Code:
A1
Abstract:
The present invention prevents temperature unevenness in an object to be heated. This conveying heating apparatus is provided with a heating device in which multiple heating furnaces are arranged and which is configured to blow hot air by the heating furnaces to an object to be heated, and a conveyor for carrying the object into the heating device, wherein: each of the heating furnaces is formed from an upper furnace body and a lower furnace body; each heating furnace is provided with fans respectively provided in the upper furnace body and lower furnace body, pressurizing chambers respectively provided in the upper furnace body and lower furnace body, and flow straightening plates which are provided in the pressurizing chambers and to which hot air is blown from the fans; and the flow straightening plates are provided only on the outer side of the outer circumference of the fans.
Inventors:
TAMORI NOBUAKI (JP)
FURUKAWA TOSHIHARU (JP)
FURUKAWA TOSHIHARU (JP)
Application Number:
PCT/JP2023/004085
Publication Date:
October 05, 2023
Filing Date:
February 08, 2023
Export Citation:
Assignee:
TAMURA SEISAKUSHO KK (JP)
International Classes:
B23K1/008; F27B9/30; F27B9/36; F27D7/04
Foreign References:
| JP2009277786A | 2009-11-26 | |||
| JP2000174429A | 2000-06-23 | |||
| US5193735A | 1993-03-16 | |||
| JP2001198671A | 2001-07-24 |
Attorney, Agent or Firm:
SUGIURA PATENT OFFICE et al. (JP)
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