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VIBRATION CONTROL METHOD OF ROTARY MACHINE, ROTARY MACHINE SYSTEM, CONTROL DEVICE AND ROTARY MACHINE

机译：旋转机械的振动控制方法，旋转机械系统，控制装置及旋转机械

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摘要

PROBLEM TO BE SOLVED: To reduce vibration even in a case where a rotor rotates at high speed in a rotary machine.;SOLUTION: A vibration control method of a rotary machine includes a rotor rotating around a rotational shaft, a stator provided on the outer periphery of the rotor, and a heating device provided inside the stator and arranged oppositely to the rotor. The vibration control method detects vibration of the rotor with a sensor; calculates a phase and heating amount for heating the rotor with the heating device at a period corresponding to the vibration period of the rotor, on the basis of the detected vibration; and heats the rotor with the heating device for deformation, on the basis of the calculated phase and heating amount.;SELECTED DRAWING: Figure 2;COPYRIGHT: (C)2016,JPO&INPIT

机译：解决的问题：即使在转子在旋转机械中高速旋转的情况下，也要减少振动。解决方案：旋转机械的振动控制方法包括使转子绕旋转轴旋转，在外部设置定子转子的外周，以及设置在定子内部并与转子相对设置的加热装置。振动控制方法通过传感器检测转子的振动。基于检测到的振动，计算在与转子的振动周期相对应的周期内利用加热装置对转子进行加热的相位和加热量; ;并根据计算出的相位和热量，用加热装置加热转子以使其变形。;选图：图2;版权：（C）2016，JPO＆INPIT

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公开/公告号JP2016053349A

专利类型
公开/公告日2016-04-14

原文格式PDF
申请/专利权人 MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORP;
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申请/专利号JP20140180302
发明设计人 SASAKI MASAYOSHI;
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申请日2014-09-04
分类号F01D25/04;F16F15/03;F16F15/02;F01D25/00;F04D29/66;F04D29/64;F04D29/62;F04D29/58;H05B6/10;
国家 JP
入库时间 2022-08-21 14:45:55

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