Title:
赤外線処理装置
Document Type and Number:
Japanese Patent JP6704764
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce variation in wind speed of air supplied into a treatment space.SOLUTION: An infrared ray treatment device is configured to supply gas from an air supply fan into a treatment space through an air supply duct 22. The air supply duct 22 has: a bottomed cylindrical member 30 having a first flow passage 32 capable of circulating gas therein, and a first opening 33 disposed on an outer peripheral surface; a body part 41 covering a portion containing at least the first opening 33 out of the outer peripheral surface of the cylindrical member 30, and a second flow passage 42 communicating with the first flow passage 32 through the first opening 33 therein; and a nozzle part 43 having a second opening 44 as an outlet from the second flow passage 42 toward the treatment space.SELECTED DRAWING: Figure 2
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Inventors:
Tsutomu Ito
Yoshio Kondo
Yoshio Kondo
Application Number:
JP2016058296A
Publication Date:
June 03, 2020
Filing Date:
March 23, 2016
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
F26B3/30; F26B13/10; F26B21/00; F27B9/06; F27D7/02; F27D11/02
Domestic Patent References:
| JP63051661U | ||||
| JP6004592U | ||||
| JP2012172960A | ||||
| JP2012211731A | ||||
| JP2007237151A | ||||
| JP2015152203A |
Foreign References:
| WO2014132952A1 | ||||
| WO2013111511A1 |
Attorney, Agent or Firm:
Aitec International Patent Office