Title:
伝熱管およびその製造方法
Document Type and Number:
Japanese Patent JP6568417
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a heat transfer pipe having high oxidation resistance and high heat transfer efficiency under a high-temperature condition, and a manufacturing method thereof.SOLUTION: Provided is a heat transfer pipe 1 that has a coating film formed by applying, on a surface with which high-temperature fluid of the base material of the heat transfer pipe 1 contacts, ceramic fiber containing aluminum oxide and silicon oxide and a coating composition containing solvent. The heat transfer pipe 1 can be manufactured by applying the coating composition on the base material surface with dipping or the like, and heating it as necessary.SELECTED DRAWING: Figure 1
Inventors:
Yumiko Abe
Sayano Akio
Hiroshi Kawakami
Sayano Akio
Hiroshi Kawakami
Application Number:
JP2015135127A
Publication Date:
August 28, 2019
Filing Date:
July 06, 2015
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Energy Systems Co., Ltd.
Toshiba Energy Systems Co., Ltd.
International Classes:
F28F19/02; F28D1/04; F28F1/32; F28F21/08
Domestic Patent References:
| JP11132690A | ||||
| JP10054506A | ||||
| JP8285490A | ||||
| JP6010170A |
Foreign References:
| US20090324919 |
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Takeshi Sekine
Hideaki Maekawa
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Takeshi Sekine
Hideaki Maekawa