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公开(公告)号：US20050092092A1
公开(公告)日：2005-05-05
申请号：US10509126
申请日：2003-03-28
申请人： Hidehiko Kuroda , Shigeruy Kanemoto , Michio Sato , Kiyoto Oyagi
发明人： Hidehiko Kuroda , Shigeruy Kanemoto , Michio Sato , Kiyoto Oyagi
摘要： A torsional vibration measuring instrument has a plurality of reflecting means (6, 7) arranged with stipulated intervals along surface of a rotator (5) of which torsional vibration is to be measured; a pulse light irradiating means (1, 2) for irradiating a repetitive pulse light beam to the reflecting means; and an outgoing-transmitting means (3, 4) for transmitting the irradiated pulse light beam. The torsional vibration measuring instrument also has a plurality of transmitting-receiving means (8, 9) for irradiating the transmitted pulse light beam to the reflecting means, and for receiving reflected pulse light beams which have been reflected by the reflecting means; and an incoming-transmitting means (3, 4) for transmitting the reflected pulse light beams which have been received. The torsional vibration measuring instrument also has a plurality of detecting means (12, 13) for detecting the reflected pulse light beams which have been transmitted by the incoming-transmitting means; and a signal processing means (14) for processing pulse output signals which have been outputted from the detecting means and for calculating torsional vibration frequency of the rotator to be measured.
摘要翻译： 扭转振动测量仪器具有多个反射装置（6,7），其沿着要测量扭转振动的转子（5）的表面布置有规定的间隔; 用于将重复脉冲光束照射到反射装置的脉冲光照射装置（1,2） 以及用于发射照射的脉冲光束的输出发送装置（3,4）。 扭转振动测量仪器还具有多个发射接收装置（8,9），用于将透射的脉冲光束照射到反射装置，并用于接收被反射装置反射的反射的脉冲光束; 以及用于发送已经接收的反射的脉冲光束的输入发送装置（3,4）。 扭转振动测量仪器还具有多个检测装置，用于检测由入射发射装置传送的反射的脉冲光束; 以及信号处理装置（14），用于处理从检测装置输出的脉冲输出信号，并计算要测量的转子的扭转振动频率。
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公开(公告)号：US07104133B2
公开(公告)日：2006-09-12
申请号：US10509126
申请日：2003-03-28
申请人： Hidehiko Kuroda , Shigeru Kanemoto , Michio Sato , Kiyoto Oyagi
发明人： Hidehiko Kuroda , Shigeru Kanemoto , Michio Sato , Kiyoto Oyagi
摘要： A torsional vibration measuring instrument has a plurality of reflecting means (6, 7) arranged with stipulated intervals along surface of a rotator (5) of which torsional vibration is to be measured; a pulse light irradiating means (1, 2) for irradiating a repetitive pulse light beam to the reflecting means; and an outgoing-transmitting means (3, 4) for transmitting the irradiated pulse light beam. The torsional vibration measuring instrument also has a plurality of transmitting-receiving means (8, 9) for irradiating the transmitted pulse light beam to the reflecting means, and for receiving reflected pulse light beams which have been reflected by the reflecting means; and an incoming-transmitting means (3, 4) for transmitting the reflected pulse light beams which have been received. The torsional vibration measuring instrument also has a plurality of detecting means (12, 13) for detecting the reflected pulse light beams which have been transmitted by the incoming-transmitting means; and a signal processing means (14) for processing pulse output signals which have been outputted from the detecting means and for calculating torsional vibration frequency of the rotator to be measured.
摘要翻译： 扭转振动测量仪器具有多个反射装置（6,7），其沿着要测量扭转振动的转子（5）的表面布置有规定的间隔; 用于将重复脉冲光束照射到反射装置的脉冲光照射装置（1,2） 以及用于发射照射的脉冲光束的输出发送装置（3,4）。 扭转振动测量仪器还具有多个发射接收装置（8,9），用于将透射的脉冲光束照射到反射装置，并用于接收被反射装置反射的反射的脉冲光束; 以及用于发送已经接收的反射的脉冲光束的输入发送装置（3,4）。 扭转振动测量仪器还具有多个检测装置，用于检测由入射发射装置传送的反射的脉冲光束; 以及信号处理装置（14），用于处理从检测装置输出的脉冲输出信号，并计算要测量的转子的扭转振动频率。
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公开(公告)号：US06460422B1
公开(公告)日：2002-10-08
申请号：US09699480
申请日：2000-10-31
申请人： Hidehiko Kuroda , Shigeru Kanemoto , Michio Sato , Takuhisa Kondo , Makoto Ochiai , Hitoshi Sakakida , Tatsuo Yamashita , Kiyoto Oyagi , Shuuichi Umezawa , Kazuo Saito , Hajime Obikawa
发明人： Hidehiko Kuroda , Shigeru Kanemoto , Michio Sato , Takuhisa Kondo , Makoto Ochiai , Hitoshi Sakakida , Tatsuo Yamashita , Kiyoto Oyagi , Shuuichi Umezawa , Kazuo Saito , Hajime Obikawa
IPC分类号： G01L124
CPC分类号： G01L3/12
摘要： A torque measuring device including a light irradiation element for irradiating a light, and a control unit operatively connected to the irradiation element so as to branch the light into a plurality of lights as beams and control a beam diameter of the respective lights so as to irradiate the lights on a surface of a member to be measured. The torque measuring device further includes a plurality of reflectors disposed on the surface of the member to be measured so as to change reflection state of the respective lights, a plurality of detectors for detecting the changes of intensities of the respective reflected lights and generating signals thereof, and a signal processor for processing the generated signals and operating a rotation period on the basis of the generated signals thereby to calculate a torque of the member to be measured.
摘要翻译： 一种扭矩测量装置，包括用于照射光的光照射元件，以及控制单元，其可操作地连接到照射元件，以将光分支成多个光作为光束，并控制各个光束的光束直径以照射 要测量的构件的表面上的灯。 扭矩测量装置还包括多个反射器，其设置在待测量部件的表面上，以便改变各个光的反射状态;多个检测器，用于检测各个反射光的强度变化并产生其信号 以及信号处理器，用于基于所生成的信号来处理所生成的信号并操作旋转周期，从而计算待测量的构件的转矩。
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公开(公告)号：US6098573A
公开(公告)日：2000-08-08
申请号：US987607
申请日：1997-12-09
CPC分类号： C11D1/72 , C11D11/0041 , F22B37/52 , F28G9/00
摘要： A method of cleaning a boiler of a power generation plant is performed removing an oil component remaining in an interior of the boiler before a steady operation of the power generation plant. For such cleaning, a surface active agent is used as a cleaning liquid, and a cleaning liquid tank, into which the cleaning liquid is stored, is temporarily located, which is connected to a boiler feed water pipe through a cleaning liquid injection pipe and a cleaning liquid injection pump, by which the cleaning liquid is injected into the boiler feed water pipe in a controlled manner to feed the cleaning liquid into the boiler.
摘要翻译： 在发电厂的稳定运行之前，执行清洁发电厂的锅炉的方法，除去残留在锅炉内部的油分。 对于这样的清洁，使用表面活性剂作为清洗液，并且临时定位清洁液体被储存在其中的清洗液罐，其通过清洗液注入管和锅炉给水管连接， 清洗液体注入泵，清洗液以受控的方式注入锅炉给水管，将清洗液送入锅炉。
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