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加藤 泰生

Affiliate Master Yamaguchi University

Characteristics of heat transfer and particle behavior in a circulating fluidized beds : for the case of thin platinum wire as heat transfer surface

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 45 Issue 2 Page 275-280
published_at 1995-03
KJ00000157008.pdf
[fulltext] 383 KB
Title
循環流動層内粒子挙動と熱伝達に関する研究 : 水平白金細線の場合
Characteristics of heat transfer and particle behavior in a circulating fluidized beds : for the case of thin platinum wire as heat transfer surface
Creators Katoh Yasuo
Creators Horie Masahiko
Creators Miyamoto Masahide
Source Identifiers
This paper describes the characteristics of heat transfer around a horizontal thin wire in a solid-air mixed flow of circulating fluidized beds (CFB). This thin wire was a 200μm diameter of platinum wire and the containing particle was glass beads of various diameter (100,200 and 400μm). It was clarified that heat transfer characteristics depended on the particle density and the fluid-dynamics of mixed flow in the turbulent fluidization region not in dilute (fast) fluidization region. In dilute (fast) fluidization region heat transfer characteristics depended on flow convection. As the results, we proposed experimental equations corresponding to each fluidization region.
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1995-03
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部