Title:
乾燥機
Document Type and Number:
Japanese Patent JP6670797
Kind Code:
B2
Abstract:
To provide a drier equipped with a structure that is able to remove a risk of inflammation danger at the drying process part by cleaning heated air used for the drying process.SOLUTION: As a structure for supplying heated air used for drying, a combustion tube (1031, 1032) continuous with the flame part 1030 for generating heated air is provided. Inside of the combustion tube 1031 is equipped with inside tube 1033 which is able to introduce a heated air that invaded to the combustion tube and emit the air to the outside. The flame part 1030 and the combustion tube 1031 are characterized in connecting continuously, emission path 1031A with curvature radius bigger than the tangent obtained from the external surface of the combustion tube 1031, and the convergence path 1031B with curvature radius which reaches the tangent obtained from the external surface of the combustion tube.SELECTED DRAWING: Figure 8
Inventors:
Masahiko Tanji
Mitsuo Ozeki
Mitsuo Ozeki
Application Number:
JP2017100421A
Publication Date:
March 25, 2020
Filing Date:
May 19, 2017
Export Citation:
Assignee:
Tokai Electric Engineering Co., Ltd.
International Classes:
F26B23/02; F23B99/00; F26B17/32
Domestic Patent References:
| JP57062386A | ||||
| JP57040875U | ||||
| JP44021906Y1 | ||||
| JP2014152960A | ||||
| JP2016090120A | ||||
| JP63201408A |
Attorney, Agent or Firm:
Heiwa International Patent Office
Toshi Inoguchi
Toshi Inoguchi