6 research outputs found

    TL06 - Experimental Evaluation of Performance and Mechanical Reliability for High Pressure CO2 Integrally Geared Compressor

    No full text
    LectureComprehensive tests were conducted for the main component as well as the complete machine and experimentally determined not only general performances such as overall aerodynamics and rotor vibrations but also usually unknown parameters. By implementing state-of-the-art techniques, the unknown parameters like rotor natural frequency and log decrement, impeller blade vibratory stress and thrust force on bearings could be accurately measured. The overall performance result met the expectations and the measurements had quantitatively verified the mechanical reliability of compressor. As an outcome of series of experimental evaluations it is concluded that this integrally geared CO2 centrifugal compressor is highly efficient with improved reliability can be used for high pressure applications, which will also contribute to energy saving and global environmental conservation

    TL06 - Experimental Evaluation of Performance and Mechanical Reliability for High Pressure CO2 Integrally Geared Compressor

    No full text
    LectureComprehensive tests were conducted for the main component as well as the complete machine and experimentally determined not only general performances such as overall aerodynamics and rotor vibrations but also usually unknown parameters. By implementing state-of-the-art techniques, the unknown parameters like rotor natural frequency and log decrement, impeller blade vibratory stress and thrust force on bearings could be accurately measured. The overall performance result met the expectations and the measurements had quantitatively verified the mechanical reliability of compressor. As an outcome of series of experimental evaluations it is concluded that this integrally geared CO2 centrifugal compressor is highly efficient with improved reliability can be used for high pressure applications, which will also contribute to energy saving and global environmental conservation
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