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二重反転式軸流送風機の流体力学的特性と騒音特性に関する実験的研究(第1報,軸間距離,電動機支持形態の影響)
http://hdl.handle.net/10069/6708
http://hdl.handle.net/10069/67086cba1990-8bce-43af-995b-475e61840a97
名前 / ファイル | ライセンス | アクション |
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kikaiB576_2764.pdf (539.3 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2007-02-22 | |||||
タイトル | ||||||
タイトル | 二重反転式軸流送風機の流体力学的特性と騒音特性に関する実験的研究(第1報,軸間距離,電動機支持形態の影響) | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Fluid Dynamic Characteristics | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Counter-Rotating Fan | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Two-Stage Rotor Fan | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Fan Noise | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Discrete Frequency Noise | |||||
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 | journal article | |||||
著者 |
児玉, 好雄
× 児玉, 好雄× 林, 秀千人× 深野, 徹× 田中, 清裕 |
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著者別名 | ||||||
姓名 | Kodama, Yoshio | |||||
著者別名 | ||||||
姓名 | Hayashi, Hidechito | |||||
著者別名 | ||||||
姓名 | Fukano, Tohru | |||||
著者別名 | ||||||
姓名 | Tanaka, Kiyohiro | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | An experimental investigation of a counter-rotating fan was conducted with special attention to the effects of the supporter shape of the electric motor and the distance between two rotors on the fluid dynamic and fan noise characteristics. A comparison of the fan noise and the fluid dynamic characteristics between the counter-rotating fan and a two-stage rotor fan was also made. As a result it was concluded that the noise generated from a symmetrically supported fan was lower by 3 to 6 dB than that from an asymmetrically supported fan, and the fluid dynamic characteristics of the former were superior to those of the latter. The larger the distance between two rotors is, the lower the fan efficiency and the fan noise are. Although the fluid dynamic characteristics of the counter-rotating fan are superior to those of the two-stage rotor fan, the counter-rotating fan can't be recommended yet because it generates from much more noise than the latter. | |||||
書誌情報 |
日本機械学会論文集. B編 巻 60, 号 576, p. 2764-2771, 発行日 1994-08-25 |
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出版者 | ||||||
出版者 | 日本機械学会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 03875016 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00187441 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 日本機械学會論文集. B編 60(576) p.2764-2771 1994 |