411 磁気軸受搭載シール動特性測定装置の開発

• 江口 真人

  荏原総合研究所

• 丸田 芳幸

  荏原総合研究所

• 金子 孝史

  荏原製作所

書誌事項

タイトル別名

• Development of measurement system for seal dynamics applied magnetic bearings

抄録

Measurement system of fluid reaction force generated on annular pressure seal was developed, and which was applied active magnetic bearings as shaker and force detector as well as bearing. And from advantages of magnetic bearings, this system can measure elastic restoring forces and damping forces acting on rotor through fluid fluid film under non-contact condition between rotor and casing. Moreover, it is possible to measure under high pressure and high rotating speed by it's design specifications. This paper reports overview of this system and a part of results obtained through some tests for confidential estimation of this system.

収録刊行物

• Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D

  Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D 2000 (0), 191-, 2000-09-01

  一般社団法人日本機械学会

キーワード

• Active Magnetic Bearing
• Annular Pressure Seal
• Fluid Reactoin Force
• Rotor Dynamics

詳細情報

• CRID: 1570009752261153920
• NII論文ID: 110002482553
• NII書誌ID: AA11901770
• ISSN: 13480235
• 本文言語コード: ja
• データソース種別:
  • CiNii Articles