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21. 发明申请

US20050039436A1 Gas turbine installation 有权
标题翻译：燃气轮机安装
公开(公告)号：US20050039436A1
公开(公告)日：2005-02-24
申请号：US10896926
申请日：2004-07-23
申请人： Takanori Shibata , Shigeo Hatamiya , Nobuhiro Seiki , Tomomi Koganezawa , Katsuhiko Sagae
发明人： Takanori Shibata , Shigeo Hatamiya , Nobuhiro Seiki , Tomomi Koganezawa , Katsuhiko Sagae
IPC分类号： F02C7/08 , F02C3/30 , F02C6/18 , F02C7/10 , F28D1/047 , F28D7/00 , F28D9/00 , F28F1/32
CPC分类号： F01K21/047 , F02C3/30 , F02C6/18 , F02C7/10 , F05D2240/40 , F05D2260/20 , F28D7/0066 , F28D9/0068 , F28D9/0093 , F28F1/32 , F28F3/027 , F28F2250/102 , F28F2250/108
摘要： A gas turbine installation which includes a compressor which compresses supplied air and discharges the same, a combustor which combusts the compressed air obtained from the compressor and fuel and produces combustion gas, a turbine which is driven by combustion gas provided from the combustor, a regenerative heat exchanger which heats all or a part of the compressed air being supplied from the compressor to the combustor by making use of the heat of the exhaust gas exhausted from the turbine and a plurality of water spraying devices which are provided at positions from an intake air chamber of the compressor to the outlet of low temperature side gas flow passage in the regenerative heat exchanger and is characterized in that the regenerative heat exchanger is constituted by connecting in series a plurality of heat exchangers having different heat transfer surface configurations. Thereby, a gas turbine installation is provided which suppresses generation of erosion and scales due to water droplets and shows a high efficiency and a high output.
摘要翻译：一种燃气轮机装置，其包括压缩供给的空气并将其排出的压缩机，将从压缩机获得的压缩空气燃烧并产生燃烧气体的燃烧器，由燃烧器提供的燃烧气体驱动的涡轮机，再生热交换器，其利用从涡轮机排出的废气的热量将从压缩机供给的全部或一部分压缩空气加热到燃烧器;以及多个喷水装置，其设置在从进气再生热交换器的低温侧气体流路出口的压缩机室，其特征在于，所述再生式热交换器通过串联连接具有不同传热面构造的多个热交换器而构成。因此，提供一种燃气轮机装置，其抑制由水滴引起的侵蚀和鳞屑的产生，并且显示出高效率和高输出。

22. 发明授权

US4654890A Multiplex communication system 失效
标题翻译：多路复用通信系统
公开(公告)号：US4654890A
公开(公告)日：1987-03-31
申请号：US772615
申请日：1985-09-04
申请人： Akira Hasegawa , Takanori Shibata , Fumio Hamano
发明人： Akira Hasegawa , Takanori Shibata , Fumio Hamano
IPC分类号： B60R16/02 , B60R16/03 , H04B10/27 , H04B10/278 , H04L12/42 , H04B9/00 , H04J3/02
CPC分类号： H04B10/27 , H04B10/278 , H04L12/42 , B60R16/0315
摘要： A multiplex communication system comprises a central control unit, a plurality of local control units, an optical loop transmission path interconnecting the central control unit and the plurality of local control units by optical fibers in a loop-like configuration to thereby cause data transmission to be effected among the control units through the optical fibers, and an electrical loop transmission path for interconnecting the central control unit and the plurality of local control units by electrical signal conductors in a loop-like configuration to thereby cause data transmission to be effected among the control units through the electrical signal conductors, wherein the central control unit selects at least one of the optical loop transmission path and the electrical loop transmission path to be connected to the signal transmitter means in dependence on predetermined conditions, so that data transmission is conducted between the central control unit and the local control units through the selected loop transmission path.
摘要翻译：多路通信系统包括中央控制单元，多个本地控制单元，光环路传输路径，以循环状配置通过光纤互连中央控制单元和多个本地控制单元，从而使数据传输成为通过光纤在控制单元之间实现，以及电环路传输路径，用于通过电信号导体以环状配置将中央控制单元和多个本地控制单元互连，从而在控制中实现数据传输单元通过电信号导体，其中中央控制单元根据预定条件选择要连接到信号发射机装置的光环路传输路径和电路传输路径中的至少一个，从而数据传输在中央控制单元和本地控制单元忽略选择的环路传输路径。

23. 发明授权

US4276589A Twelve-step current source inverter 失效
标题翻译：十二电流源逆变器
公开(公告)号：US4276589A
公开(公告)日：1981-06-30
申请号：US27098
申请日：1979-04-04
申请人： Tadashi Okawa , Mitsuyuki Honbu , Yasuo Matsuda , Takanori Shibata , Toshio Kawaguchi
发明人： Tadashi Okawa , Mitsuyuki Honbu , Yasuo Matsuda , Takanori Shibata , Toshio Kawaguchi
IPC分类号： H02M7/515 , H02M1/12
CPC分类号： H02M7/49
摘要： At least one smoothing reactor is connected to the positive terminal of a DC source. A first interphase reactor has its one end connected to the other end of the smoothing reactor. A second interphase reactor is connected to the negative terminal of the DC source. Each of the first and second interphase reactors has first and second terminals at the other end thereof. Connected between the first terminals of the first and second interphase reactors is a first inverter comprising three main valves on each side of the positive and negative terminals, i.e., a total of six main valves each having a control gate and forming a first three-phase bridge. Also connected between the second terminals of the first and second interphase reactors is a second inverter comprising three main valves arranged on each side of the positive and negative terminals, i.e., a total of six main valves each having a control gate and forming a second three-phase bridge. The three-phase output terminals of the first and second inverters are respectively connected in common to a load to supply first-phase, second-phase and third-phase output currents to the load. A control unit applies control gate pulses to the control gates of the positive-terminal-side and negative-terminal-side main valves of the first and second inverters in the order of the first, second and third phases to shape the waveform of each output current to the load into a rectangular waveform. The control unit controls the first and second inverters in such a manner that the current valves of two currents which flow to the main valves of the first and second inverters having the same phase and polarity includes ranges in which the currents periodically assume the same current value.
摘要翻译：至少一个平滑电抗器连接到直流电源的正极端子。第一相间反应器的一端连接到平滑反应器的另一端。第二相间电抗器连接到直流电源的负极端子。第一和第二相间反应器中的每一个在其另一端具有第一和第二端子。连接在第一和第二相间电抗器的第一端子之间的是第一逆变器，其包括在正端子和负端子的每一侧上的三个主阀，即总共六个主阀，每个具有控制栅极并形成第一三相桥。还连接在第一和第二相间电抗器的第二端子之间的是第二逆变器，其包括布置在正端子和负端子的每一侧上的三个主阀，即总共六个主阀，每个主阀具有控制门并形成第二三通相桥。第一和第二逆变器的三相输出端分别共同连接到负载，以向负载提供第一相，第二相和第三相输出电流。控制单元按照第一相，第二相和第三相的顺序向第一和第二反相器的正端侧和负端侧主控制阀的控制栅施加控制栅脉冲，以形成每个输出的波形电流到负载成矩形波形。控制单元以这样的方式控制第一和第二逆变器，使得流过具有相同相位和极性的第一和第二反相器的主阀的两个电流的电流阀包括电流周期性地具有相同电流值的范围。

24. 发明授权

US3987349A Control systems of electric motors for driving electric motor cars 失效
标题翻译：用于驱动电动汽车的电动机的控制系统
公开(公告)号：US3987349A
公开(公告)日：1976-10-19
申请号：US530219
申请日：1974-12-06
申请人： Takanori Shibata , Katsuji Marumoto
发明人： Takanori Shibata , Katsuji Marumoto
IPC分类号： H02P3/14 , B60L11/18 , B60L15/28 , H02M3/135 , H02P7/29 , H02M7/52
CPC分类号： H02M3/135 , H02P7/29 , Y02T10/7258
摘要： In a control system of an electric motor for driving an electric motor car of the type wherein the current supplied from a pair of batteries to the motor is controlled by a thyristor chopper, the series and parallel connections of the batteries is switched by switching means including a first thyristor connected between the batteries, a second thyristor for interconnecting the positive terminals of the batteries, and a third thyristor for interconnecting the negative terminals of the batteries. The current flowing through a powering thyristor is commutated by a commutation circuit connected across the powering thyristor and including a capacitor, a reactor and a braking thyristor.
摘要翻译：在用于驱动电动车辆的电动机的控制系统中，其中从一对电池供给电动机的电流由电流可控硅切断器控制，电池的串联和并联连接由包括连接在电池之间的第一晶闸管，用于互连电池的正极的第二晶闸管和用于互连电池的负极端子的第三晶闸管。通过供电晶闸管的电流由连接在供电晶闸管两端的换向电路整流，并包括电容器，电抗器和制动晶闸管。

25. 发明授权

US08448439B2 Electric power plant, and method for running electric power plant 有权
标题翻译：电厂，电厂运行方式
公开(公告)号：US08448439B2
公开(公告)日：2013-05-28
申请号：US12920505
申请日：2009-01-30
申请人： Koji Namba , Shigeo Hatamiya , Fumio Takahashi , Koji Nishida , Susumu Nakano , Takanori Shibata
发明人： Koji Namba , Shigeo Hatamiya , Fumio Takahashi , Koji Nishida , Susumu Nakano , Takanori Shibata
IPC分类号： F01K3/00 , F01K13/02 , F01K13/00 , F01K17/00 , F01K7/34
CPC分类号： F01K17/005
摘要： An electric power plant supplies steam generated to a high-pressure turbine and a low-pressure turbine. The steam discharged from the low-pressure turbine is condensed with a condenser. Water generated with the condenser is heated with a low-pressure feed water heater and a high-pressure feed water heater. The steam extracted from the high-pressure turbine is supplied to the high-pressure feed water heater. The steam extracted from the low-pressure turbine is compressed with a steam compressor, and the steam whose temperature has been increased is then supplied to the high-pressure feed water heater. The feed water is heated in the high-pressure feed water heater by the steam extracted from the high-pressure turbine and the steam compressed with the steam compressor. Because the feed water is heated by the extracted steam and the compressed steam in the high-pressure feed water heater, the amount of power consumed by the steam compressor can be reduced.
摘要翻译：电力厂将产生的蒸气供给到高压汽轮机和低压汽轮机。从低压涡轮机排出的蒸汽与冷凝器一起冷凝。用冷凝器产生的水用低压给水加热器和高压给水加热器加热。将从高压涡轮机抽出的蒸汽供给到高压给水加热器。从低压涡轮机提取的蒸汽用蒸汽压缩机压缩，然后将温度升高的蒸汽供给至高压给水加热器。供给水在高压给水加热器中被从高压汽轮机抽出的蒸汽和用蒸汽压缩机压缩的蒸汽加热。由于供水通过提取的蒸汽和高压给水加热器中的压缩蒸汽进行加热，因此可以减少蒸汽压缩机消耗的功率。

26. 发明授权

US08402735B2 Cooling apparatus, gas turbine system using cooling apparatus, heat pump system using cooling system, cooling method, and method for operating cooling apparatus 失效
标题翻译：冷却装置，使用冷却装置的燃气轮机系统，使用冷却系统的热泵系统，冷却方法和运转冷却装置的方法
公开(公告)号：US08402735B2
公开(公告)日：2013-03-26
申请号：US13555888
申请日：2012-07-23
申请人： Hidefumi Araki , Takanori Shibata , Shigeo Hatamiya , Moriaki Tsukamoto
发明人： Hidefumi Araki , Takanori Shibata , Shigeo Hatamiya , Moriaki Tsukamoto
IPC分类号： F02C9/00
CPC分类号： F02C7/1435 , F04D29/5846
摘要： The amount of water to be injected in an intercooler is controlled to cool the compressed gas to the saturation temperature. It is difficult to adjust the amount of the water to be injected, however, since the temperature of the compressed gas at an intercooler outlet is actually higher than the saturation temperature. An intercooling system is configured so as to cool a gas to the saturation temperature without controlling the amount of water injection and thereby maintain the reliability of the compressor while improving the cooling efficiency. The intercooling system is located between a plurality of compression stages of a gas compressor to cool the gas that has been in the compressor. A desired amount of liquid is sprinkled to cool the compressed gas while restraining inflow of the liquid into the compression stages.
摘要翻译：控制在中间冷却器中注入的水的量以将压缩气体冷却至饱和温度。然而，由于中间冷却器出口处的压缩气体的温度实际上高于饱和温度，因此难以调节注入的水量。中间冷却系统被构造成将气体冷却至饱和温度，而不控制注水量，从而在提高冷却效率的同时保持压缩机的可靠性。中间冷却系统位于气体压缩机的多个压缩级之间，以冷却已经在压缩机中的气体。喷洒所需量的液体以冷却压缩气体，同时抑制液体进入压缩级。

27. 发明授权

US08267644B2 Multistage centrifugal compressor 有权
标题翻译：多级离心压缩机
公开(公告)号：US08267644B2
公开(公告)日：2012-09-18
申请号：US12511743
申请日：2009-07-29
申请人： Hideo Nishida , Hiromi Kobayashi , Masanori Tanaka , Tetsuya Kuwano , Toshio Itou , Takanori Shibata , Manabu Yagi
发明人： Hideo Nishida , Hiromi Kobayashi , Masanori Tanaka , Tetsuya Kuwano , Toshio Itou , Takanori Shibata , Manabu Yagi
IPC分类号： F04D29/44
CPC分类号： F04D17/122 , F04D29/441 , F04D29/444
摘要： In a multistage centrifugal compressor, a plurality of impellers is attached to the same rotary shaft. Vaned Diffusers and vaneless diffusers are used, as diffusers, for respective compressor stages configuring the compressor. The vaned diffusers are continuously used from the first compressor stage to the middle compressor stage, and the vaneless diffusers are used for the last compressor stage and the previous stage. While high efficiency is maintained at the compressor stages having the vaned diffusers, an operating flow range is secured at the compressor stages having the vaneless diffusers.
摘要翻译：在多级离心式压缩机中，多个叶轮连接在同一个旋转轴上。对于构成压缩机的各个压缩机级，使用Vaned扩散器和无叶扩散器作为扩散器。从第一压缩机阶段到中间压缩机阶段连续使用有叶扩散器，无级扩散器用于最后一个压缩机级和前一级。在具有带叶片的扩散器的压缩机级保持高效率的情况下，在具有无叶漫射器的压缩机级确保工作流量范围。

28. 发明授权

US08240122B2 Cooling apparatus of a gas turbine system 失效
标题翻译：燃气轮机系统的冷却装置
公开(公告)号：US08240122B2
公开(公告)日：2012-08-14
申请号：US11767805
申请日：2007-06-25
申请人： Hidefumi Araki , Takanori Shibata , Shigeo Hatamiya , Moriaki Tsukamoto
发明人： Hidefumi Araki , Takanori Shibata , Shigeo Hatamiya , Moriaki Tsukamoto
IPC分类号： F02C9/00
CPC分类号： F02C7/1435 , F04D29/5846
摘要： The amount of water to be injected in an intercooler is controlled to cool the compressed gas to the saturation temperature. It is difficult to adjust the amount of the water to be injected, however, since the temperature of the compressed gas at an intercooler outlet is actually higher than the saturation temperature. An intercooling system is configured so as to cool a gas to the saturation temperature without controlling the amount of water injection and thereby maintain the reliability of the compressor while improving the cooling efficiency. The intercooling system is located between a plurality of compression stages of a gas compressor to cool the gas that has been in the compressor. A desired amount of liquid is sprinkled to cool the compressed gas while restraining inflow of the liquid into the compression stages.
摘要翻译：控制在中间冷却器中注入的水的量以将压缩气体冷却至饱和温度。然而，由于中间冷却器出口处的压缩气体的温度实际上高于饱和温度，因此难以调节注入的水量。中间冷却系统被构造成将气体冷却至饱和温度，而不控制注水量，从而在提高冷却效率的同时保持压缩机的可靠性。中间冷却系统位于气体压缩机的多个压缩级之间，以冷却已经在压缩机中的气体。喷洒所需量的液体以冷却压缩气体，同时抑制液体进入压缩级。

29. 发明授权

US07981254B2 Heat pump system, operation procedure therefor and evaporator system 有权
标题翻译：热泵系统，其操作程序和蒸发器系统
公开(公告)号：US07981254B2
公开(公告)日：2011-07-19
申请号：US12202065
申请日：2008-08-29
申请人： Tadaharu Kishibe , Susumu Nakano , Takanori Shibata
发明人： Tadaharu Kishibe , Susumu Nakano , Takanori Shibata
IPC分类号： B01D1/28 , B01D3/00 , F25B1/00
CPC分类号： F25B30/02 , F01K17/005 , F22G1/16 , Y10S203/04
摘要： In a heat pump system including a water purifier and an evaporator for evaporating feed-water to produce steam, water used for spray cooling is effectively used and productivity of purified water used for the spray cooling is increased. Discharged water from the water purifier is supplied to the evaporator when water used for spray cooling is produced by use of the water purifier. Otherwise, drain of the evaporator having higher temperature is supplied to the water purifier by using such a fact that in a reverse osmosis membrane type water purifier, the higher the temperature of feed-water is, the higher the purified water productivity becomes.
摘要翻译：在包括净水器和用于蒸发给水以产生蒸汽的蒸发器的热泵系统中，有效地使用用于喷雾冷却的水，并且用于喷雾冷却的净化水的生产率增加。通过使用净水器产生用于喷雾冷却的水，将来自净水器的排出的水供应到蒸发器。否则，通过使用在反渗透膜型净水器中，供水温度越高净化水生产率越高的事实，向净水器供给具有较高温度的蒸发器的排水。

30. 发明申请

US20110005225A1 Electric Power Plant, and Method for Running Electric Power Plant 有权
标题翻译：电厂和运行电厂的方法
公开(公告)号：US20110005225A1
公开(公告)日：2011-01-13
申请号：US12920505
申请日：2009-01-30
申请人： Koji Namba , Shigeo Hatamiya , Fumio Takahashi , Koji Nishida , Susumu Nakano , Takanori Shibata
发明人： Koji Namba , Shigeo Hatamiya , Fumio Takahashi , Koji Nishida , Susumu Nakano , Takanori Shibata
IPC分类号： F01K13/00 , F01K17/00
CPC分类号： F01K17/005
摘要： An electric power plant, e.g., a boiling water reactor nuclear power plant supplies steam generated in a nuclear reactor to a high-pressure turbine and a low-pressure turbine. The steam discharged from the low-pressure turbine is condensed with a condenser. Water generated with the condenser, used as feed water, flows through a feed water pipe, is heated with a low-pressure feed water heater and a high-pressure feed water heater, and then supplied to the nuclear reactor. The steam extracted from the high-pressure turbine is supplied to the high-pressure feed water heater. The steam extracted from the low-pressure turbine is compressed with a steam compressor, and the steam whose temperature has been increased is then supplied to the high-pressure feed water heater. The feed water to be directed to the nuclear reactor is heated in the high-pressure feed water heater by both the steam extracted from the high-pressure turbine and the steam compressed with the steam compressor. Because the feed water is heated by both the extracted steam and the compressed steam in the high-pressure feed water heater, the amount of plant service power consumed by the steam compressor can be reduced. Therefore, it is possible to increase thermal efficiency in the electric power plant when increasing the power output.
摘要翻译：诸如沸水堆核电站的发电厂将在核反应堆中产生的蒸汽提供给高压涡轮机和低压涡轮机。从低压涡轮机排出的蒸汽与冷凝器一起冷凝。用作为给水的冷凝器产生的水通过给水管流动，用低压给水加热器和高压给水加热器加热，然后供给核反应堆。将从高压涡轮机抽出的蒸汽供给到高压给水加热器。从低压涡轮机提取的蒸汽用蒸汽压缩机压缩，然后将温度升高的蒸汽供给至高压给水加热器。通过从高压涡轮机提取的蒸汽和用蒸汽压缩机压缩的蒸汽，在高压给水加热器中加热要引导到核反应堆的给水。由于通过高压给水加热器中的抽出的蒸汽和压缩蒸汽两者来供给供水，所以可以减少蒸汽压缩机所消耗的设备的使用能量。因此，当增加功率输出时，可以提高发电厂的热效率。

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