Title:
熱交換器および排煙処理装置
Document Type and Number:
Japanese Patent JP7377942
Kind Code:
B2
Abstract:
To improve durability while suppressing deterioration in performance in a heat transfer pipe, a heat exchanger, and a flue gas treatment device.SOLUTION: A heat transfer pipe includes: a pipe stock having a tubular shape; and a fin fixed to an outer peripheral part of the pipe stock. The pipe stock is formed of a two-phase stainless steel.SELECTED DRAWING: Figure 7
Inventors:
Shintaro Hashimoto
Kenji Yanase
Takao Tanaka
Eiji Kamiya
Makoto Tokushige
Kanna Nakanishi
Fumiya Sakizaki
Ryosuke Hirayama
Hiroto Arawaka
Kenji Yanase
Takao Tanaka
Eiji Kamiya
Makoto Tokushige
Kanna Nakanishi
Fumiya Sakizaki
Ryosuke Hirayama
Hiroto Arawaka
Application Number:
JP2022182672A
Publication Date:
November 10, 2023
Filing Date:
November 15, 2022
Export Citation:
Assignee:
Mitsubishi Heavy Industries Power Environment Solution Co., Ltd.
International Classes:
F28F19/00; F22B37/04; F23J15/00; F28F1/36; F28F21/08
Domestic Patent References:
| JP2006046757A | ||||
| JP62020587A | ||||
| JP62248574A | ||||
| JP60244467A | ||||
| JP61024994A |
Foreign References:
| US20070095503 | ||||
| US6051081 | ||||
| US20180066331 |
Attorney, Agent or Firm:
Sakai International Patent Office