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63 条记录 (耗时 0.021 秒)

    Method of measuring flexure value of wire electrode
    11.
    发明授权
    Method of measuring flexure value of wire electrode 失效
    线电极挠曲值测量方法

    公开(公告)号：US4521662A

    公开(公告)日：1985-06-04

    申请号：US413375

    申请日：1982-08-25

    申请人： Mitsuo Kinoshita ,  Haruki Obara

    发明人： Mitsuo Kinoshita ,  Haruki Obara

    IPC分类号： B23H7/02 ,  B23H7/06 ,  G01B7/00 ,  B23P1/02 ,  B23P1/12

    CPC分类号： B23H7/065

    摘要： A method of automatically measuring the flexure value of a wire electrode 1 in a wire-cut electric discharge machine, such that at a measurement point in the course of electric discharge machining, the electric discharge is temporarily stopped, and whether or not a wire electrode 1 and a workpiece 2 come into contact is sensed by a contact sensing device 107a. The wire electrode 1 and the workpiece 2 are moved relatively to advance or retreat in accordance with a sensed touch signal TS, and a distance .epsilon..sub.1 of movement until the contact state changes is measured. The flexure value .epsilon. is calculated from the measured movement distance .epsilon..sub.1 and the size of the discharge gap.

    摘要翻译： PCT No.PCT / JP81 / 00345 Sec。 371日期1982年8月25日 102（e）日期1982年8月25日PCT提交1981年11月18日PCT公布。 公开号WO82 / 02165 日本1982年7月8日。一种自动测量线切割放电加工机中线电极1的挠曲值的方法，使得在放电加工过程中的测量点暂时停止放电， 并且由接触检测装置107a感测线电极1和工件2是否接触。 线电极1和工件2根据检测到的触摸信号TS相对移动而前进或后退，并且测量直到接触状态改变的移动距离ε1。 根据测量的移动距离ε1和放电间隙的大小计算挠曲值ε。

    Control apparatus for residual heat removal system for nuclear reactor
    12.
    发明授权
    Control apparatus for residual heat removal system for nuclear reactor 失效
    核反应堆残余除热系统控制装置

    公开(公告)号：US4322267A

    公开(公告)日：1982-03-30

    申请号：US77835

    申请日：1979-09-21

    申请人： Mitsuo Kinoshita ,  Takashi Omori

    发明人： Mitsuo Kinoshita ,  Takashi Omori

    IPC分类号： G21C15/18 ,  G21D3/00 ,  G21C7/00

    CPC分类号： G21C15/18 ,  Y02E30/40

    摘要： In a control apparatus for residual heat removal system for a nuclear reactor in which the steam generated in the reactor vessel is cooled and condensed into water through a heat exchanger and the condensed water is fed back by a feedwater pump driven by the reactor steam so as to cool the reactor core, the pressure of the condensed water at the exit of the heat exchanger is increased with the rise of the reactor water level so as to decrease the flow of the condensed water, that is, coolant water and the flow-in of the make-up water from the make-up water reservoir communicating with the outlet port of the condenser while the quantity of the reactor steam supplied to the turbine is decreased with the increase in the reactor temperature fall rate so as to decrease the flow of the coolant water fed back into the reactor vessel.

    摘要翻译： 在用于核反应堆的残余除热系统的控制装置中，其中在反应器容器中产生的蒸汽通过热交换器冷却并冷凝成水，并且冷凝水由反应器蒸汽驱动的给水泵反馈，以便 为了冷却反应堆核心，随着反应堆水位的升高，热交换器出口处的冷凝水的压力增加，从而减少冷凝水的流动，​​即冷却水和流入 来自与冷凝器的出口连通的补充水储存器的补充水的供应量随着反应堆温度下降速率的降低而降低，同时供应到涡轮的反应堆蒸汽的量减少 冷却水反馈回反应堆容器。

    Automation system for nuclear power plants
    17.
    发明授权
    Automation system for nuclear power plants 失效
    核电厂自动化系统

    公开(公告)号：US5317606A

    公开(公告)日：1994-05-31

    申请号：US571220

    申请日：1990-08-23

    申请人： Mitsuo Kinoshita ,  Takaharu Fukuzaki ,  Kanji Kato ,  Akira Nishimura ,  Yuichi Higashikawa ,  Yoshiyuki Miyamoto ,  Yukihisa Fukasawa ,  Kazuo Asami ,  Koji Kurokawa ,  Tatsuo Hayashi

    发明人： Mitsuo Kinoshita ,  Takaharu Fukuzaki ,  Kanji Kato ,  Akira Nishimura ,  Yuichi Higashikawa ,  Yoshiyuki Miyamoto ,  Yukihisa Fukasawa ,  Kazuo Asami ,  Koji Kurokawa ,  Tatsuo Hayashi

    IPC分类号： G21C7/00 ,  G21D3/00 ,  G21D3/04 ,  G21D3/06 ,  G21C7/36

    CPC分类号： G21D3/04 ,  Y02E30/40

    摘要： This invention relates to an automation system for nuclear power plants. This system comprises operation plan making means, supervisory control means, and control means for controlling controlled objects. The operation plan making means makes a new operation plan to restore a normal operating condition which existed before the plant condition deviated from the normal operation range. The supervisory control means outputs control commands according to an operation plan under abnormal condition when the plant operating condition deviates from the normal operation range. Furthermore, the supervisory control means outputs control commands according a new operation plan prepared by the operation plan making means after an operation according to an operation plan under abnormal condition has been finished. The control means for controlling controlled objects controls the controlled objects according to control commands output from the supervisory control means.

    摘要翻译： 本发明涉及一种用于核电站的自动化系统。 该系统包括操作计划制作装置，监控装置和用于控制受控对象的控制装置。 操作计划制定装置进行新的操作计划，以恢复在工厂条件偏离正常操作范围之前存在的正常操作条件。 当工厂工作状态偏离正常工作范围时，监控控制装置根据异常状态下的运行计划输出控制命令。 此外，在根据异常状态下的运行方案的运转结束之后，监视控制装置根据由运行计划制定装置准备的新的运行计划输出控制命令。 用于控制受控对象的控制装置根据从监视控制装置输出的控制命令来控制受控对象。

    Electric power generating plant
    20.
    发明授权
    Electric power generating plant 失效
    发电厂

    公开(公告)号：US4748814A

    公开(公告)日：1988-06-07

    申请号：US876769

    申请日：1986-06-20

    申请人： Junichi Tanji ,  Mitsuo Kinoshita

    发明人： Junichi Tanji ,  Mitsuo Kinoshita

    IPC分类号： G05D13/62 ,  F01K3/18 ,  F01K13/02 ,  F22B35/00 ,  G05B11/32 ,  G21D3/12 ,  F01K11/00

    CPC分类号： G21D3/12 ,  F01K13/02 ,  F01K3/181 ,  Y02E30/40

    摘要： A control apparatus for electric power plant comprises turbine speed control means for detecting the speed of a turbine coupled to an electric generator to control the turbine speed by controlling a steam flow supplied to the turbine on the basis of the detected speed, pressure control means for controlling the pressure in a steam generator on the basis of the pressure of the steam generator, and correcting means for correcting the steam flow supplied to the turbine only when fluctuation in the pressure of the steam generator brought about by rapid change of a set load value is deviated from a predetermined range in which the steam pressure is allowed to vary, the correction of the steam flow being made in correspondence to the deviation.

    摘要翻译： 一种用于电力设备的控制装置，包括涡轮速度控制装置，用于通过根据检测的速度控制供应到涡轮的蒸汽流来检测与发电机相连的涡轮机的速度，以控制涡轮转速，压力控制装置 基于蒸汽发生器的压力来控制蒸汽发生器中的压力;以及校正装置，用于仅在设定的负载值的快速变化引起的蒸汽发生器的压力波动时，校正供应到涡轮机的蒸汽流量 偏离允许蒸汽压力变化的预定范围，根据该偏差对蒸汽流进行校正。