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レシプロ圧縮機の振動抑制技術に関する研究(基本モデルに対する検討)
http://hdl.handle.net/10458/6408
http://hdl.handle.net/10458/6408bad3b235-60f4-4ed2-a046-41a8c0f0efd4
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文 (849.8 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-06-21 | |||||
| タイトル | ||||||
| タイトル | レシプロ圧縮機の振動抑制技術に関する研究(基本モデルに対する検討) | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Vibration Suppression of a Reciprocating Compressor (Investigation Using Fundamental Model) | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Vibration reduction, Natural frequency, Center of percussion, Compressor | |||||
| 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 |
盆子原, 康博
× 盆子原, 康博× 池, 美慧× 稲垣, 耕× 近藤, 孝広× 濵畑, 貴之× Ike, Mie× Inagaki, Ko× 近藤, 孝広× 濵畑, 貴之 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The self-standing support method using the theory of the center of percussion is newly proposed in order to achieve the vibration reduction of a reciprocating compressor for refrigerators. In a typical compressor, the drive unit corresponding to the compressor body is flexibly supported inside the shell by four coil springs. Because the natural frequencies of the drive unit are relatively-low, the increase in vibration is inevitable while driving the compressor in a low rotation region. In contrast, in the proposed method, the drive unit of which the spherical element is attached on the bottom is placed directly on the shell. The self-standing state can be stably-maintained by the effect of the tangential component of the gravity. This restoring force is smaller than that of the coil springs, so the natural frequencies of the drive unit become lower compared with spring supports. In addition, the drive unit is optimally designed so that the contact point between the drive unit and the shell coincides with the center of rotation. It is possible to suppress the vibration transmission from the drive unit to the shell. In this study, the fundamental model whit an unbalance motor was developed in order to investigate the effective of the proposed method. The results of the numerical analyses and experiments confirm that the present method is very effective to suppress the vibration of the compressor. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 宮崎大学工学部紀要 en : Memoirs of Faculty of Engineering, University of Miyazaki 巻 47, p. 55-59, 発行日 2018-07 |
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| 出版者 | ||||||
| 出版者 | 宮崎大学工学部 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | Faculty of Engineering, University of Miyazaki | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 05404924 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00732558 | |||||
| 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 | |||||
