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冷媒HCFC123の細管内強制対流沸騰
https://kindai.repo.nii.ac.jp/records/12786
https://kindai.repo.nii.ac.jp/records/1278696b45e8f-f4bd-4da8-85b5-31e5fac2fff4
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AA12315376-20110115-0017.pdf (817.8 kB)
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| Item type | ☆紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2011-03-23 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | 冷媒HCFC123の細管内強制対流沸騰 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Flow Boiling of a Refrigerant HCFC123 in a Mini-tube | |||||||||||||
| 言語 | en | |||||||||||||
| 著者 |
村田, 圭治
× 村田, 圭治
× 荒賀, 浩一
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| 言語 | ||||||||||||||
| 言語 | jpn | |||||||||||||
| キーワード | ||||||||||||||
| 主題 | Flow boiling, Pressure drop, Heat transfer coefficient, Mini-tube, Refrigerant, HCFC123 | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||
| 著者(英) | ||||||||||||||
| en | ||||||||||||||
| MURATA, Keiji | ||||||||||||||
| 著者(英) | ||||||||||||||
| en | ||||||||||||||
| ARAGA, Koichi | ||||||||||||||
| 著者 所属 | ||||||||||||||
| 近畿大学工業高等専門学校 総合システム工学科 機械系 | ||||||||||||||
| 著者 所属 | ||||||||||||||
| 近畿大学工業高等専門学校 総合システム工学科 機械系 | ||||||||||||||
| 版 | ||||||||||||||
| 出版タイプ | AM | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||
| 出版者 名前 | ||||||||||||||
| 出版者 | 近畿大学工業高等専門学校 | |||||||||||||
| 書誌情報 |
近畿大学工業高等専門学校研究紀要 en : Research reports Kinki University Technical 号 4, p. 17-23, 発行日 2011-01-01 |
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| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 18824374 | |||||||||||||
| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | This paper presents an experimental investigation on forced convective boiling of a refrigerant HCFC123 in a mini-tube. The inner diameters of the test tubes, D are 0.51mm and 0.30mm. First, two-phase frictional pressure drops were measured in adiabatic conditions, and compared with the correlations for conventional tubes. The frictional pressure drop data were lower than the correlation for conventional tubes. However, the data were in accord with those for conventional tubes qualitatively, and correlated in the form φ_L^2/X_<tt>. Next, heat transfer coefficients were measured in conditions of constant heat flux, and compared with those for conventional tubes. The heat transfer characteristics for min-tubes were different from those for conventional tubes, and so complicated. The heat transfer coefficients for D＝0.51mm increased with heat flux, but were almost independent of mass flux. Although the heat transfer coefficients were higher than those for a conventional tube (D＝10.3mm) in low quality region, they decreased with quality. The heat transfer coefficients for D＝0.30mm were higher than those for D＝0.51mm, and almost independent of both mass flux and heat flux. | |||||||||||||
| フォーマット | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | application/pdf | |||||||||||||
