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    Gas turbine combustor and fuel supply method used for the same
    2.
    发明授权
    Gas turbine combustor and fuel supply method used for the same 有权
    燃气轮机燃烧器和燃油供给方法相同

    公开(公告)号：US09163840B2

    公开(公告)日：2015-10-20

    申请号：US13305561

    申请日：2011-11-28

    Applicant: Shohei Yoshida ,  Takeo Saitou ,  Hiroshi Inoue ,  Kazuyuki Ito ,  Toshifumi Sasao ,  Akinori Hayashi

    Inventor： Shohei Yoshida ,  Takeo Saitou ,  Hiroshi Inoue ,  Kazuyuki Ito ,  Toshifumi Sasao ,  Akinori Hayashi

    IPC: F02C7/228 ,  F02C9/26 ,  F23R3/34

    CPC classification number: F23R3/343 ,  F02C7/228 ,  F02C9/263 ,  F23D2900/00008 ,  F23D2900/00015 ,  F23R3/34 ,  F23R3/346

    Abstract: An object of the invention is to provide a reliable gas turbine combustor that can provide lowered NOx and combustion stability. The gas turbine combustor includes a combustion chamber to which fuel and air are supplied; a first burner located on the upstream side of the combustion chamber, the first burner jetting fuel into the combustion chamber and jetting air into the combustion chamber in a swirling manner; a plurality of second burners arranged around the first burner and supplying a premixed gas of air and fuel to the combustion chamber; an annular bulkhead disposed between the first burner and the second burners and having an inclined surface formed to broaden toward the downstream side of the combustion chamber; and a plurality of air jet ports formed in the inclined surface of the annular bulkhead and adapted to jet air into the combustion chamber.

    Abstract translation: 本发明的目的是提供可提供降低的NOx和燃烧稳定性的可靠的燃气轮机燃烧器。 燃气轮机燃烧器包括供给燃料和空气的燃烧室; 第一燃烧器位于燃烧室的上游侧，第一燃烧器将燃料喷射到燃烧室中，并以旋转的方式将空气喷射到燃烧室中; 多个第二燃烧器，其布置在所述第一燃烧器周围，并将空气和燃料的预混合气体供应到所述燃烧室; 设置在所述第一燃烧器和所述第二燃烧器之间并且具有形成为朝向所述燃烧室的下游侧变宽的倾斜表面的环形隔板; 以及形成在所述环形隔板的倾斜表面中并且适于将空气喷射到所述燃烧室中的多个空气喷射口。

    Reaction force mechanism for backrest of chair and chair mounted with the same
    3.
    发明授权
    Reaction force mechanism for backrest of chair and chair mounted with the same 有权
    椅子和椅子靠背的反作用力机构

    公开(公告)号：US08998322B2

    公开(公告)日：2015-04-07

    申请号：US13698104

    申请日：2010-05-26

    Applicant: Toshiyuki Horiki ,  Kazuyuki Ito

    Inventor： Toshiyuki Horiki ,  Kazuyuki Ito

    IPC: A47C7/44 ,  A47C1/024 ,  A47C3/00 ,  A47C1/032

    CPC classification number: A47C1/03272 ,  A47C1/03238 ,  A47C1/03255 ,  A47C1/03266 ,  A47C1/03294

    Abstract: Reaction force mechanism for backrest of a chair has clear large space under the seat and uses a longer reaction force spring than the prior art. The mechanism includes a base member supported on a leg, a back support member coupled by a rotation shaft to the base member to recline and support the backrest, a seat support member to which the seat is mounted, a weight-dependent reaction force mechanism for moving the seat support member in a lifting direction, and a reaction force spring for applying a spring force for returning the back support member to an original position, in which the reaction force spring is disposed in a lateral orientation between the back support member and the seat support member.

    Abstract translation: 椅子靠背的反作用力机构在座椅下方具有明显的大空间，并且使用比现有技术更长的反力弹簧。 该机构包括支撑在腿上的基座构件，通过旋转轴连接到基座构件上以倾斜和支撑靠背的后支撑构件，安装座椅的座椅支撑构件，用于 在提升方向上移动座椅支撑构件;以及反作用力弹簧，用于施加用于将后支撑构件返回到原始位置的弹簧力，其中反力弹簧设置在后支撑构件和后支撑构件之间的横向方向上 座椅支撑构件。

    TONE GENERATION APPARATUS
    6.
    发明申请
    TONE GENERATION APPARATUS 有权
    音调发生装置

    公开(公告)号：US20120031256A1

    公开(公告)日：2012-02-09

    申请号：US13196741

    申请日：2011-08-02

    Applicant: Hiroyuki TSUCHIYA ,  Kazuyuki ITO ,  Masahiko HASEBE ,  Kouichi KASHIWAZAKI ,  Hiroyuki IWASE

    Inventor： Hiroyuki TSUCHIYA ,  Kazuyuki ITO ,  Masahiko HASEBE ,  Kouichi KASHIWAZAKI ,  Hiroyuki IWASE

    IPC: G10H7/00

    CPC classification number: G10H1/053 ,  G10H1/187 ,  G10H1/22 ,  G10H7/045 ,  G10H2210/295 ,  G10H2230/041 ,  G10H2240/145 ,  G10H2240/311 ,  G10H2250/615

    Abstract: In response to detection of a note-on instruction, a CPU assigns a tone generating unit comprising two tone generating channels and sets tone color control data of the assigned tone generating unit into tone generator registers. The tone color control data includes a parameter common to the two channels. Once the CPU gives a tone generation start instruction to a tone generator, the tone generator accumulates a frequency number common to the two channels to thereby generate a progressive phase common to the two channels. Waveform readout section reads out left-channel and right-channel waveform data from a waveform memory on the basis of the phase and waveform selecting information of the left and right channels. Tone characteristics of the read-out left- and right-channel waveform data are controlled by a characteristic control section on the basis of a characteristic control parameter common to the two channels.

    Abstract translation: 响应于音符指示的检测，CPU分配包括两个乐音产生通道的乐音产生单元，并将所分配的乐音产生单元的音色控制数据设置成乐音发生器寄存器。 色调控制数据包括两个通道共用的参数。 一旦CPU向乐音发生器发出乐音产生开始指令，音调发生器就累积两个通道共同的频数，从而生成两个通道共同的渐进相位。 波形读出部根据左右声道的相位和波形选择信息，从波形存储器读出左声道和右声道波形数据。 读出的左声道和右声道波形数据的音调特性由特征控制部根据两声道共用的特征控制参数进行控制。

    Gas-turbine combustor with load-responsive premix burners
    10.
    发明授权
    Gas-turbine combustor with load-responsive premix burners 有权
    具有负载响应预混燃烧器的燃气轮机燃烧器

    公开(公告)号：US6145297A

    公开(公告)日：2000-11-14

    申请号：US512350

    申请日：2000-02-24

    Applicant: Naoyuki Nagafuchi ,  Kazuyuki Ito ,  Yotaro Kimura

    Inventor： Naoyuki Nagafuchi ,  Kazuyuki Ito ,  Yotaro Kimura

    IPC: F02C9/34 ,  F02C9/26

    CPC classification number: F02C9/34

    Abstract: A gas-turbine combustor (1) provided with a plurality of premix burners (2-a, 2-b) and a diffusion burner (8) and capable of varying the number of the operating premix burners according to the variation of load thereon comprises fuel pipes (3-a, 3-b, 9) connected to the burners, flow control valves (4-a, 4-b, 10) placed respectively in the fuel pipes, a pressure control valves (6, 12) placed in fuel pipes (5, 11), a fuel distribution setting device (14) for controlling the respective openings of the flow control valves according to load, and a pressure ratio setting device (15) for controlling the respective openings of the pressure control valves when the condition of the flow control valves is changed.

    Abstract translation: 具有多个预混燃烧器（2-a，2-b）和扩散燃烧器（8）并且能够根据其负载变化而改变工作预混燃烧器的数量的燃气轮机燃烧器（1）包括： 连接到燃烧器的燃料管（3-a，3-b，9），分别放置在燃料管中的流量控制阀（4-a，4-b，10） 燃料管道（5,11），用于根据负载控制流量控制阀的各个开口的燃料分配设置装置（14），以及用于控制压力控制阀的各个开口的压力比设定装置（15），当压力控制阀 流量控制阀的状态改变。

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