Title:
HEADER PLATE-LESS TYPE HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP2020153591
Kind Code:
A
Abstract:
To provide a header plate-less type heat exchanger which has high temperature corrosion resistance and can be inexpensively manufactured.SOLUTION: An inlet core 3a arranged in a side of an inlet 2 of an exhaust gas 7 is composed of a laminate of a flat tube 1 of a high temperature corrosion resistant material, while an outlet core 3b arranged in a side of an outlet of the exhaust gas 7 is composed of a laminate of a flat tube 1 of a material less resistant to high temperature corrosion than the high temperature corrosion resistant material.SELECTED DRAWING: Figure 1
Inventors:
IWAMOTO TAKUYA
SAKAI KATSUNORI
SAKAI KATSUNORI
Application Number:
JP2019052842A
Publication Date:
September 24, 2020
Filing Date:
March 20, 2019
Export Citation:
Assignee:
T RAD CO LTD
International Classes:
F28F21/08; F28D7/16; F28F9/02; F28F9/18
Domestic Patent References:
| JP2014081175A | 2014-05-08 | |||
| JPH10122761A | 1998-05-15 | |||
| JPH07139706A | 1995-05-30 | |||
| JP2006207887A | 2006-08-10 | |||
| JP2006132470A | 2006-05-25 |
Attorney, Agent or Firm:
Takumi Kubota