Title:
プラスチック製ケーシングに冷温水コイルを内蔵した空気熱交換器
Document Type and Number:
Japanese Patent JP6765721
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a small-sized and light-weight air heat exchanger excellent in workability for assembly and attachment.SOLUTION: An air heat exchanger uses a casing of a foam plastic injection molded article excellent in adiabaticity and anticorrosion, thereby attaining weight saving. The casing includes a bearing part for supporting a cooling and heating coil, a drain part for discharging dew condensation water smoothly, and a support base provided at both ends of the casing and into which a joint member continuing to a duct pipe is fitted. On a fin group upper surface of the cooling and heating coil, arranged is a ladder-like wind deflection tool where a wind deflection plate groups is integrated with both-side receiving plates.SELECTED DRAWING: Figure 1
Inventors:
Takamitsu Sakuraba
Fukuaki Iura
Fukuaki Iura
Application Number:
JP2017041079A
Publication Date:
October 07, 2020
Filing Date:
February 15, 2017
Export Citation:
Assignee:
Tesque Co., Ltd.
International Classes:
F28F9/00; F28D7/16; F28F9/02; F28F9/22; F28F17/00; F28F21/06
Domestic Patent References:
| JP2013096647A | ||||
| JP2014020643A | ||||
| JP60101441A | ||||
| JP9217944A | ||||
| JP59023023U | ||||
| JP59174534U |
Attorney, Agent or Firm:
Patent corporation PDS