書誌事項
- タイトル別名
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- Higher Radial Suspension Force of Magnetic Bearing on Centrifugal Compressor for HVAC
- クウチョウキヨウ ターボ アッシュクキ ニ オケル ジキ ジクウケ ノ コウジク シジリョクカ
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The implementation of a magnetic bearing within a high-speed, high-capacity SPM motor (450kW, 17,000rpm) and the subsequent elimination of the step up gear from the centrifugal compressor have achieved increased efficiency, size reduction, and oil-free design of large HVAC chillers. This report examines the characteristics of magnetic bearings and describes the higher radial suspension force technology that allows for a shorter bearing length, key to achieving higher speeds and compressor size reduction. The report also introduces features of the large centrifugal chiller units containing the newly developed magnetic bearing in the US and China markets.
収録刊行物
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- パワーエレクトロニクス学会誌
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パワーエレクトロニクス学会誌 43 (0), 117-123, 2017-03-31
パワーエレクトロニクス学会
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詳細情報 詳細情報について
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- CRID
- 1390282763060413952
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- NII論文ID
- 130007500991
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- NII書誌ID
- AA11921199
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- ISSN
- 18843239
- 13488538
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- NDL書誌ID
- 028990826
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可