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    • 5. 发明申请
    • Navigation apparatus
    • 导航仪
    • US20060074549A1
    • 2006-04-06
    • US11206821
    • 2005-08-19
    • Yoshitaka TakahashiMunetoshi UnumaTakeshi HorieFumitaka Otsu
    • Yoshitaka TakahashiMunetoshi UnumaTakeshi HorieFumitaka Otsu
    • G01C21/32
    • G01C21/20G01C21/30
    • A terminal apparatus of the present invention having a position detection unit and a display unit further includes a geographic information storage unit for storing three-dimensional terrain shape information, an attitude detection unit for detecting the attitude of the terminal apparatus, and an image creation unit for obtaining information on a vector vertical to the display unit based on information on the attitude obtained by the attitude detection unit and creating a three-dimensional terrain image at a viewpoint using a current position obtained by the position detection unit, information on a line-of-sight defined by the information on the vector, and the three-dimensional terrain shape information in the geographic information storage unit. When the attitude of the terminal apparatus is changed, the three-dimensional terrain image on the display unit is updated, following a change in the attitude of the terminal apparatus.
    • 具有位置检测单元和显示单元的本发明的终端装置还包括用于存储三维地形信息的地理信息存储单元,用于检测终端设备的姿势的姿势检测单元,以及图像创建单元 用于基于由姿态检测单元获得的姿态的信息获得垂直于显示单元的向量的信息,并且使用由位置检测单元获得的当前位置在视点创建三维地形图像, 由矢量上的信息定义的视线以及地理信息存储单元中的三维地形形状信息。 当终端装置的姿态发生变化时,随着终端装置的姿态的改变,更新显示单元上的三维地形图像。
    • 7. 发明申请
    • Solid fuel burner, burning method using the same, combustion apparatus and method of operating the combustion apparatus
    • 固体燃料燃烧器,使用其的燃烧方法,燃烧装置和操作燃烧装置的方法
    • US20050092220A1
    • 2005-05-05
    • US11011047
    • 2004-12-15
    • Hirofumi OkazakiMasayuki TaniguchiToshikazu TsumuraYoshitaka TakahashiKouji Kuramashi
    • Hirofumi OkazakiMasayuki TaniguchiToshikazu TsumuraYoshitaka TakahashiKouji Kuramashi
    • F24B1/187F23D1/00
    • F23C6/045F23C7/004F23C7/008F23C2201/20F23C2900/06041F23D1/00F23D2201/10F23D2201/20F23D2209/20
    • A solid fuel burner using a low oxygen concentration gas as a transporting gas of a low grade solid fuel such as brown coal or the like and a combustion method using the solid fuel burner are provided. The solid fuel burner comprises a means for accelerating ignition of the fuel and a means for preventing slugging caused by combustion ash from occurring. Mixing of fuel and air inside a fuel nozzle 11 is accelerated by that an additional air nozzle 12 and a separator 35 for separating a flow passage are arranged in the fuel nozzle 11, and the exit of the additional air nozzle 12 is set at a position so as to overlap with the separator 35 when seeing from a direction perpendicular to a burner axis, and additional air is ejected in a direction nearly perpendicular to a flow direction of a fuel jet flowing through the fuel nozzle 11. An amount of air from the additional air nozzle 12 is varied corresponding to a combustion load. By increasing the amount of air from the additional air nozzle 12 at a low load operation, an oxygen concentration of a circulation flow 19 formed in a downstream portion outside the exit of the fuel nozzle 11 is increased to stably burn the fuel. By decreasing the amount of air from the additional air nozzle 12 at a high load operation, a flame is formed at a position distant from the fuel nozzle 11 to suppress radiant heat received by structures of the solid fuel burner and walls of the furnace.
    • 提供了使用低氧浓度气体作为低等固体燃料如褐煤等的输送气体的固体燃料燃烧器和使用固体燃料燃烧器的燃烧方法。 固体燃料燃烧器包括用于加速燃料点火的装置和用于防止由燃烧灰发生的堵塞的装置。 燃料喷嘴11内的燃料和空气的混合通过在燃料喷嘴11中设置有附加的空气喷嘴12和用于分离流路的分离器35而加速,并且附加空气喷嘴12的出口被设定在位置 以便在从与燃烧器轴垂直的方向观察时与分离器35重叠,并且附加空气沿与流过燃料喷嘴11的燃料射流的流动方向几乎垂直的方向喷射。 来自附加空气喷嘴12的空气量相应于燃烧负荷而变化。 通过在低负载运转下增加来自附加空气喷嘴12的空气量,形成在燃料喷嘴11的出口外的下游部分的循环流19的氧浓度增加,以稳定地燃烧燃料。 通过在高负荷运转下减少来自附加空气喷嘴12的空气量,在远离燃料喷嘴11的位置处形成火焰,以抑制由固体燃料燃烧器的结构和炉壁接收的辐射热。