Title:
PIPE MATERIAL AND HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP2022135034
Kind Code:
A
Abstract:
To provide a pipe material to which a longitudinal partition plate for partitioning a transverse section into two compartments is fitted, and that can position the longitudinal partition plate accurately and easily, and an easy-to-manufacture heat exchanger.SOLUTION: A longitudinal partition plate 3 for partitioning a transverse section into two compartments is fitted to a pipe material 1. The pipe material 1 comprises an outer shell 1a singly constituting a closed section in the transverse section. Concave grooves 2 for holding the longitudinal partition plate 3 are formed in an inner surface of the outer shell 1a.SELECTED DRAWING: Figure 1
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Inventors:
MIYAGAWA YUKIHIRO
MATSUMOTO TAKEMI
MATSUO YASUHIKO
AKAIWA RYOTA
OTANI YUKI
MATSUMOTO TAKEMI
MATSUO YASUHIKO
AKAIWA RYOTA
OTANI YUKI
Application Number:
JP2021034600A
Publication Date:
September 15, 2022
Filing Date:
March 04, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F28F9/02
Attorney, Agent or Firm:
Kimura Mitsuru
Koji Yashima
Hideki Mie
Yukio Watanabe
Ryohei Miyawaki
Shiro Tatsutake
Koji Yashima
Hideki Mie
Yukio Watanabe
Ryohei Miyawaki
Shiro Tatsutake