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1. 发明授权

US09377192B2 Combustor 有权
标题翻译：燃烧器
公开(公告)号：US09377192B2
公开(公告)日：2016-06-28
申请号：US13472690
申请日：2012-05-16
申请人： Yoshitaka Hirata , Shohei Yoshida , Tatsuya Sekiguchi , Akinori Hayashi , Hirokazu Takahashi
发明人： Yoshitaka Hirata , Shohei Yoshida , Tatsuya Sekiguchi , Akinori Hayashi , Hirokazu Takahashi
IPC分类号： F02C1/00 , F23D11/40 , F23D14/62 , F23R3/04 , F23R3/12 , F23R3/28 , F23R3/36 , F23C7/00
CPC分类号： F23D11/402 , F23C7/002 , F23D14/62 , F23D2900/14021 , F23R3/04 , F23R3/12 , F23R3/286 , F23R3/36
摘要： A highly-reliable combustor is provided that allows flash back of flame into a premixer to be suppressed.The combustor has a mixing chamber forming member 110 that forms a mixing chamber thereinside. The mixing chamber includes a first mixing chamber 200 broadening toward a downstream side. The member 110 includes air introduction holes 202, 203, 204 formed in a plurality of rows in an axial direction, with the air introduction holes being arranged plurally in a circumferential direction of the mixing chamber. The member 110 includes a fuel ejection hole 206 provided in a wall surface which forms the air introduction hole. The air introduction holes 202, 203, 204 are circumferentially eccentrically installed. The air introduction holes 202 located in the most upstream row are more inclined toward the downstream side than the air introduction holes 203, 204 located in the rows other than the most upstream row.
摘要翻译：提供了一种高度可靠的燃烧器，其允许火焰闪回到预混合器中以被抑制。燃烧室具有在其内部形成混合室的混合室形成构件110。混合室包括朝向下游侧变宽的第一混合室200。构件110包括沿轴向形成为多列的空气引入孔202,203,204，空气引入孔沿混合室的圆周方向多个排列。构件110包括设置在形成空气引入孔的壁表面中的燃料喷射孔206。空气导入孔202,203,204沿周向偏心地安装。位于最上游排的空气导入孔202比位于除上游排以外的行中的空气导入孔203,204更向下游侧倾斜。

2. 发明授权

US09163840B2 Gas turbine combustor and fuel supply method used for the same 有权
标题翻译：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
申请人： Shohei Yoshida , Takeo Saitou , Hiroshi Inoue , Kazuyuki Ito , Toshifumi Sasao , Akinori Hayashi
发明人： Shohei Yoshida , Takeo Saitou , Hiroshi Inoue , Kazuyuki Ito , Toshifumi Sasao , Akinori Hayashi
IPC分类号： F02C7/228 , F02C9/26 , F23R3/34
CPC分类号： F23R3/343 , F02C7/228 , F02C9/263 , F23D2900/00008 , F23D2900/00015 , F23R3/34 , F23R3/346
摘要： 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.
摘要翻译：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。

3. 发明申请

US20120055161A1 Method and Apparatus for Controlling Gas Turbine Combustor 审中-公开
标题翻译：燃气轮机燃烧器控制方法与装置
公开(公告)号：US20120055161A1
公开(公告)日：2012-03-08
申请号：US13213263
申请日：2011-08-19
申请人： Tatsuya Sekiguchi , Shouhei Yoshida , Yoshitaka Hirata , Akinori Hayashi , Nozomi Saitou , Kazuo Takahashi , Takeo Saitou
发明人： Tatsuya Sekiguchi , Shouhei Yoshida , Yoshitaka Hirata , Akinori Hayashi , Nozomi Saitou , Kazuo Takahashi , Takeo Saitou
IPC分类号： F23R3/28
CPC分类号： F02C9/263 , F02C9/28 , F02C9/34 , F02C9/46 , F05D2270/082 , F05D2270/091 , F05D2270/304 , F05D2270/309 , F05D2270/31 , F05D2270/331 , F23N1/002 , F23N2041/20
摘要： An apparatus for controlling a gas turbine combustor having a diffusion combustion burner and a premix combustion burner comprising: a rotating speed detector for detecting a rotating speed of gas turbine, a recorder for recording the detected value of the rotating speed of gas turbine detected by the rotating speed detector, an arithmetic unit for calculating a change with time of the rotating speed of gas turbine in accordance with details of the detected value of the rotating speed of gas turbine recorded in the recorder, and a fuel control unit for judging a starting situation of reduction in the rotating speed of gas turbine on the basis of the change with time of the rotating speed of gas turbine calculated by the arithmetic unit and controlling respectively a fuel flow rate for the diffusion combustion burner to be fed to the diffusion combustion burner installed in the gas turbine combustor and a fuel flow rate for the premix combustion to be fed to the premix combustion burner.
摘要翻译：一种用于控制具有扩散燃烧燃烧器和预混合燃烧器的燃气轮机燃烧器的装置，包括：用于检测燃气轮机转速的转速检测器，用于记录由所述燃气轮机检测到的燃气轮机的转速的检测值的记录器旋转速度检测器，用于根据记录在记录器中的燃气轮机的转速的检测值的细节计算燃气轮机的转速随时间的变化的算术单元，以及用于判断起动情况的燃料控制单元基于由运算单元计算的燃气轮机的转速随时间的变化而分别降低燃气轮机的转速，并分别控制要供给到扩散燃烧器的扩散燃烧器的燃料流量在燃气轮机燃烧器中的燃料流量和用于预混合燃烧的燃料流量被供给到预混燃烧器。

4. 发明授权

US07707816B2 Gas turbine system burning heavy-oil modified fuel and method of operating same 有权
标题翻译：燃气轮机系统燃烧重油改性燃料及其运行方式相同
公开(公告)号：US07707816B2
公开(公告)日：2010-05-04
申请号：US11359379
申请日：2006-02-23
申请人： Hirokazu Takahashi , Shinichi Inage , Kouji Nishida , Nobuyuki Hokari , Osami Yokota , Akinori Hayashi , Shinsuke Kokubo
发明人： Hirokazu Takahashi , Shinichi Inage , Kouji Nishida , Nobuyuki Hokari , Osami Yokota , Akinori Hayashi , Shinsuke Kokubo
IPC分类号： F02B43/00
CPC分类号： F02C3/20 , F02C3/24 , F05D2210/11
摘要： A gas turbine system burning heavy-oil modified fuel and a method of operating the gas turbine system, which covers from a stage of modifying heavy oil and producing gas turbine fuel to a stage of operating a gas turbine, including startup, ordinary shutdown and emergency shutdown of the gas turbine. The gas turbine system burning heavy-oil modified fuel comprises a reactor for mixing heavy oil and water to cause reaction, thereby separating and removing a heavy component from the heavy oil, a gas-liquid separator for separating hydrocarbon gas and modified oil obtained in the reactor from each other, a gas turbine combustor for burning the hydrocarbon gas supplied from the gas-liquid separator, and a gas turbine driven by combustion gas produced in the gas turbine combustor. The system further comprises another line for extracting the hydrocarbon gas externally of a relevant system region. The other line is branched from a line for supplying the hydrocarbon gas from the gas-liquid separator to the gas turbine combustor.
摘要翻译：燃烧重油改性燃料的燃气轮机系统和操作燃气轮机系统的方法，其从改造重油和生产燃气轮机燃料的阶段覆盖到运行燃气轮机的阶段，包括启动，普通停机和紧急情况关闭燃气轮机。燃烧重质油改性燃料的燃气轮机系统包括用于将重油和水混合以引起反应的反应器，从重油中分离和除去重质组分，用于分离烃气体的气液分离器和在反应器，用于燃烧从气液分离器供给的烃气体的燃气轮机燃烧器和由在燃气轮机燃烧器中产生的燃烧气体驱动的燃气轮机。该系统还包括用于从相关系统区域外部提取烃气体的另一条线。另一条线从用于将气体从气液分离器供给到燃气轮机燃烧器的管线分支。

5. 发明申请

US20060185368A1 Gas turbine system burning heavy-oil modified fuel and method of operating same 有权
标题翻译：燃气轮机系统燃烧重油改性燃料及其运行方式相同
公开(公告)号：US20060185368A1
公开(公告)日：2006-08-24
申请号：US11359379
申请日：2006-02-23
申请人： Hirokazu Takahashi , Shinichi Inage , Kouji Nishida , Nobuyuki Hokari , Osami Yokota , Akinori Hayashi , Shinsuke Kokubo
发明人： Hirokazu Takahashi , Shinichi Inage , Kouji Nishida , Nobuyuki Hokari , Osami Yokota , Akinori Hayashi , Shinsuke Kokubo
IPC分类号： F02C3/20
CPC分类号： F02C3/20 , F02C3/24 , F05D2210/11
摘要： A gas turbine system burning heavy-oil modified fuel and a method of operating the gas turbine system, which covers from a stage of modifying heavy oil and producing gas turbine fuel to a stage of operating a gas turbine, including startup, ordinary shutdown and emergency shutdown of the gas turbine. The gas turbine system burning heavy-oil modified fuel comprises a reactor for mixing heavy oil and water to cause reaction, thereby separating and removing a heavy component from the heavy oil, a gas-liquid separator for separating hydrocarbon gas and modified oil obtained in the reactor from each other, a gas turbine combustor for burning the hydrocarbon gas supplied from the gas-liquid separator, and a gas turbine driven by combustion gas produced in the gas turbine combustor. The system further comprises another line for extracting the hydrocarbon gas externally of a relevant system region. The other line is branched from a line for supplying the hydrocarbon gas from the gas-liquid separator to the gas turbine combustor.
摘要翻译：燃烧重油改性燃料的燃气轮机系统和操作燃气轮机系统的方法，其从改造重油和生产燃气轮机燃料的阶段覆盖到运行燃气轮机的阶段，包括启动，普通停机和紧急情况关闭燃气轮机。燃烧重质油改性燃料的燃气轮机系统包括用于将重油和水混合以引起反应的反应器，从重油中分离和除去重质组分，用于分离烃气体的气液分离器和在反应器，用于燃烧从气液分离器供给的烃气体的燃气轮机燃烧器和由在燃气轮机燃烧器中产生的燃烧气体驱动的燃气轮机。该系统还包括用于从相关系统区域外部提取烃气体的另一条线。另一条线从用于将气体从气液分离器供给到燃气轮机燃烧器的管线分支。

6. 发明申请

US20060042254A1 Combustor, gas turbine combustor, and air supply method for same 有权
标题翻译：燃烧器，燃气轮机燃烧器和供气方式相同
公开(公告)号：US20060042254A1
公开(公告)日：2006-03-02
申请号：US11209608
申请日：2005-08-24
申请人： Shouhei Yoshida , Yoshitaka Hirata , Hiroshi Inoue , Tomoya Murota , Toshifumi Sasao , Akinori Hayashi , Isao Takehara
发明人： Shouhei Yoshida , Yoshitaka Hirata , Hiroshi Inoue , Tomoya Murota , Toshifumi Sasao , Akinori Hayashi , Isao Takehara
IPC分类号： F23R3/14
CPC分类号： F23D11/104 , F23D11/105 , F23R3/286
摘要： A combustor comprises a liquid fuel nozzle for injecting liquid fuel to a combustion chamber, and an air supply nozzle disposed around the liquid fuel nozzle and injecting air. The air supply nozzle is disposed such that air is injected from the air supply nozzle in a direction toward an axis of the liquid fuel nozzle. A space is formed around an outlet of the liquid fuel nozzle, through which the liquid fuel is injected from the liquid fuel nozzle to the combustion chamber, upstream of a distal end of the outlet in a direction in which the liquid fuel is injected. Carbonaceous deposits on surrounding surfaces of the outlet of the liquid fuel nozzle can be suppressed regardless of the operating conditions of a combustor.
摘要翻译：燃烧器包括用于将液体燃料喷射到燃烧室的液体燃料喷嘴和设置在液体燃料喷嘴周围并喷射空气的供气喷嘴。空气供给喷嘴被配置成使得空气从空气供给喷嘴沿朝向液体燃料喷嘴的轴线的方向喷射。在液体燃料喷嘴的出口周围形成空间，液体燃料通过该空间从液体燃料喷嘴沿着喷射液体燃料的方向在出口的远端上游喷射到燃烧室。与燃烧器的操作条件无关，可以抑制液体燃料喷嘴出口的周围表面上的碳质沉积物。

7. 发明申请

US20120131924A1 Gas Turbine Combustor and Fuel Supply Method Used for the Same 有权
标题翻译：燃气轮机燃烧器和燃料供应方法
公开(公告)号：US20120131924A1
公开(公告)日：2012-05-31
申请号：US13305561
申请日：2011-11-28
申请人： Shohei YOSHIDA , Takeo SAITOU , Hiroshi INOUE , Kazuyuki ITO , Toshifumi SASAO , Akinori HAYASHI
发明人： Shohei YOSHIDA , Takeo SAITOU , Hiroshi INOUE , Kazuyuki ITO , Toshifumi SASAO , Akinori HAYASHI
IPC分类号： F23R3/28
CPC分类号： F23R3/343 , F02C7/228 , F02C9/263 , F23D2900/00008 , F23D2900/00015 , F23R3/34 , F23R3/346
摘要： 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.
摘要翻译：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。

8. 发明申请

US20120047897A1 Gas Turbine Combustor 审中-公开
标题翻译：燃气轮机燃烧器
公开(公告)号：US20120047897A1
公开(公告)日：2012-03-01
申请号：US13212592
申请日：2011-08-18
申请人： Yoshitaka HIRATA , Shohei Yoshida , Tatsuya Sekiguchi , Akinori Hayashi
发明人： Yoshitaka HIRATA , Shohei Yoshida , Tatsuya Sekiguchi , Akinori Hayashi
IPC分类号： F23R3/28
CPC分类号： F23R3/48 , F23D2207/00 , F23R3/286 , F23R3/343
摘要： In a gas turbine combustor, mixing of a fuel and air is accelerated in a mixing chamber of a burner as well as in air introduction passages provided in a wall of the mixing chamber, whereby NOx emissions from premixed combustion are reduced while at the same time, ignition characteristics and flame propagation characteristics improve.The gas turbine combustor includes a plurality of combustors 10, a spark plug 13, and a cross-fire tube 15 that propagates a flame between the combustors 10. Each combustor 10 includes the burner 30 equipped with a fuel nozzle and the mixing chamber wall 32 forming the mixing chamber 31. A plurality of air introduction holes 35, 36 for introducing combustion air, along with the fuel from the fuel nozzle, into the mixing chamber 31, are provided in the mixing chamber wall 32. The combustion air and fuel jetted from the air introduction hole 35 into the mixing chamber 31 are mixed in the form of a mixture “m1”, “m2” and directed towards the spark plug 13 and the cross-fire tube 15.
摘要翻译：在燃气轮机燃烧器中，燃料和空气的混合在燃烧器的混合室中以及设置在混合室的壁中的空气引入通道中被加速，由此预混合燃烧中的NOx排放同时减少，点火特性和火焰传播特性提高。燃气轮机燃烧器包括多个燃烧器10，火花塞13和在燃烧器10之间传播火焰的交叉火焰管15.每个燃烧器10包括配有燃料喷嘴的燃烧器30和混合室壁32 形成混合室31.用于将燃烧空气与来自燃料喷嘴的燃料一起引入混合室31的多个空气引入孔35,36设置在混合室壁32中。燃烧空气和燃料喷射从空气导入孔35到混合室31的混合物“m1”，“m2”的形式混合并且朝向火花塞13和交叉火焰管15。

9. 发明申请

US20110199547A1 STEREOSCOPIC IMAGE DISPLAY APPARATUS 有权
标题翻译：立体图像显示装置
公开(公告)号：US20110199547A1
公开(公告)日：2011-08-18
申请号：US12989584
申请日：2010-03-05
申请人： Akinori Hayashi , Hiroshi Ito , Shinichi Honda
发明人： Akinori Hayashi , Hiroshi Ito , Shinichi Honda
IPC分类号： G02F1/1335
CPC分类号： G02B27/26 , H04N13/324 , H04N13/337 , H04N13/346
摘要： A stereoscopic image display apparatus of this invention includes a half mirror having a ½ wavelength plate and a half mirror layer. Therefore, a direction of polarization of light incident on a surface of a transmission side of the half mirror can be rotated and emitted. This can be manufactured at lower manufacturing cost than a construction having the ½ wavelength plate on the front display plane of one of the two image display devices with linear polarization plates having the same polarizing direction, or preparing two image display devices with linear polarization plates having different polarizing directions. A high-quality stereoscopic image can be observed by adjusting the orders and positions of sub-pixel colors of the two image display devices at the time of composition and display through the half mirror.
摘要翻译：本发明的立体图像显示装置包括具有1/2波长板和半反射镜层的半反射镜。因此，入射在半反射镜的透射面的表面上的光的偏振方向可以旋转和发射。这可以以比具有相同偏振方向的线性偏振板的两个图像显示装置中的一个的前显示面上具有½波长板的结构更低的制造成本来制造，或者制备具有线偏振板的两个图像显示装置，不同的偏振方向。通过在半反射镜的组成和显示时调节两个图像显示装置的子像素颜色的顺序和位置，可以观察高质量的立体图像。

10. 发明授权

US07926288B2 Reformed-fuel-burning gas turbine system and method of operating the same 有权
标题翻译：改革燃油燃气轮机系统及其运行方法
公开(公告)号：US07926288B2
公开(公告)日：2011-04-19
申请号：US11760144
申请日：2007-06-08
申请人： Osami Yokota , Shinichi Inage , Koji Nishida , Akinori Hayashi , Hirokazu Takahashi , Shinsuke Kokubo
发明人： Osami Yokota , Shinichi Inage , Koji Nishida , Akinori Hayashi , Hirokazu Takahashi , Shinsuke Kokubo
IPC分类号： F02C3/20
CPC分类号： F02C3/20 , C01B2203/0205 , C01B2203/06 , C01B2203/1252 , C01B2203/1276 , F02C3/24 , F02C7/22 , F02C9/40
摘要： The present invention provides a reformed-fuel-burning gas turbine system that constantly generates good-quality reformed fuel even when heavy fuel has a different composition.The reformed-fuel-burning gas turbine system according to the present invention comprises a heavy oil heater; a water heater; a reformer vessel for mixing high-temperature, high-pressure water with high-temperature, high-pressure heavy oil to cause a hydrothermal reaction and producing reformed fuel from heavy oil; and a gas turbine which operates on the reformed fuel. The reformed-fuel-burning gas turbine system according to the present invention further comprises a detector for detecting the static dielectric constants or solubility of high-temperature, high-pressure heavy oil heated by the heavy oil heater and high-temperature, high-pressure water heated by the water heater; a first temperature regulating valve for adjusting the thermal dose of the heavy oil heater; a second temperature regulating valve for adjusting the thermal dose of the water heater; and a control device for adjusting the first temperature regulating valve and the second temperature regulating valve in accordance with the static dielectric constants or solubility of the heavy oil and water, which are detected by the detector, in order to control the static dielectric constants or solubility of the high-temperature, high-pressure heavy oil and high-temperature, high-pressure water, which are to be supplied to the reformer vessel.
摘要翻译：本发明提供了一种重燃燃料燃气轮机系统，其即使在重型燃料具有不同组成的情况下，也不断地生产优质改质燃料。根据本发明的改质燃料燃烧燃气轮机系统包括重油加热器; 一个热水器用于将高温高压水与高温高压重油混合的重整器容器进行水热反应并从重油中产生重整燃料; 以及在重整燃料上操作的燃气轮机。根据本发明的重燃燃料燃气轮机系统还包括检测器，用于检测由重油加热器加热的高温高压重油的静态介电常数或溶解度，以及高温高压热水器加热水; 用于调节重油加热器的热剂量的第一温度调节阀; 第二温度调节阀，用于调节热水器的热剂量; 以及用于根据由检测器检测的重油和水的静态介电常数或溶解度来调节第一温度调节阀和第二温度调节阀的控制装置，以便控制静态介电常数或溶解度的高温高压重油和高温高压水，供给重整器容器。

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