会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • Small gas turbine engine with multiple burn zones
    • 具有多个燃烧区的小型燃气轮机
    • US20070234733A1
    • 2007-10-11
    • US11224906
    • 2005-09-12
    • Mark HarrisWesley BrownAngel Garcia
    • Mark HarrisWesley BrownAngel Garcia
    • F02C7/22
    • F02C7/22F01D25/12F02C3/14F05D2250/80F23R3/38
    • A small gas turbine engine for use in an UAV such as a cruise missile, the gas turbine having a combustor forming a primary burn zone and a secondary burn zone, and in which fuel is injected into both the primary and the secondary burn zones by either a rotary cup injector or a plurality of fuel injector nozzles. The secondary burn zone with separate fuel injection allows for the diameter of the engine to be reduced in size but still allow for adequate power and efficiency to be reached for powering the vehicle. Air flow from the compressor is used to cool the combustor walls before being injected into the combustor, and to pass through and cool the guide nozzles and a main bearing located near the hot section of the combustor prior to being introduced into the combustor.
    • 一种用于诸如巡航导弹的无人机的小型燃气涡轮发动机,燃气轮机具有形成初级燃烧区和次级燃烧区的燃烧器,其中通过以下任一方式将燃料喷射到主燃烧区域和次燃烧区域中 旋转杯喷射器或多个燃料喷射器喷嘴。 具有单独燃料喷射的二次燃烧区允许发动机的直径减小,但是仍然允许达到足够的动力和效率来为车辆供电。 来自压缩机的空气流被用于在被注入到燃烧器中之前冷却燃烧器壁,并且在引入燃烧器之前,使引导喷嘴和位于燃烧器的热部附近的主轴承通过并冷却。
    • 6. 发明申请
    • COOLED TURBINE SPAR SHELL BLADE CONSTRUCTION
    • 冷却涡轮叶片叶片结构
    • US20060120869A1
    • 2006-06-08
    • US10793641
    • 2004-03-04
    • Jack WilsonWesley Brown
    • Jack WilsonWesley Brown
    • F01D5/18
    • F01D5/147F01D5/189F01D5/20Y10T29/49327Y10T29/49339Y10T29/49341
    • A blade for a rotor of a gas turbine engine is constructed with a spar and shell configuration. The spar is constructed in an integral unit or multi-portions and includes a first wall adjacent to the pressure side and a second wall adjacent to the suction side, a tip portion extending in the spanwise direction and extending beyond the first wall and the second wall and a root portion extending longitudinally, an attachment portion having a central opening for receiving the root portion and a platform portion. The root portion fits into the central opening and is secured therein by a pin extending transversely through the attachment and the root portion. The shell fits over the spar and is supported thereto by a plurality of complementary hooks extending from the spar and shell. The ends of the shell fit into grooves formed on the tip portion and the platform.
    • 用于燃气涡轮发动机的转子的叶片由翼梁和壳体构造构成。 翼梁构造成整体单元或多部分,并且包括邻近压力侧的第一壁和邻近吸力侧的第二壁,尖端部分沿翼展方向延伸并且延伸超出第一壁和第二壁 和根部,其纵向延伸,具有用于接收根部的中心开口和平台部分的附接部分。 根部装配到中央开口中并且通过横向穿过附件和根部部分的销固定在其中。 壳体装配在翼梁上,并由多个从翼梁和壳体延伸的互补钩支撑在其上。 壳体的端部装配到形成在尖端部分和平台上的凹槽中。
    • 7. 发明授权
    • Integrated gas turbine compressor-rotary fuel injector
    • 综合燃气轮机压缩机 - 旋转燃油喷射器
    • US06983606B2
    • 2006-01-10
    • US10657968
    • 2003-09-09
    • Wesley Brown
    • Wesley Brown
    • F02C7/22
    • F23R3/38F02C7/22
    • An integrated gas turbine compressor and rotary fuel injector is provided which includes a rotary cup combustor having an atomizing element for dispersal and distribution of fuel throughout the combustor. The combustor is positioned in close proximity to the compressor impeller of a gas turbine engine having a centrifugal compressor. The rear face of the impeller, or the rear face of an attachment to the impeller, is contoured to receive the fuel supply. The contour terminates at a lip disposed at a larger radius from the centerline shaft than conventional shaft-mounted slingers. The larger radius of fuel release provides better fuel atomization due to larger rim speeds, thereby improving combustor performance.
    • 提供了一种集成的燃气轮机压缩机和旋转燃料喷射器,其包括具有用于在整个燃烧器中分散和分配燃料的雾化元件的旋转杯式燃烧器。 燃烧器定位成紧邻具有离心式压缩机的燃气涡轮发动机的压缩机叶轮。 叶轮的后表面或与叶轮的附件的后表面成轮廓以接收燃料供应。 轮廓终止于与传统的轴安装的吊带相比,从中心轴设置的唇部更大的唇缘。 由于较大的轮辋速度,燃料释放的较大半径提供了更好的燃料雾化,从而提高了燃烧器性能。
    • 8. 发明授权
    • Mounting assembly for mounting antenna to vehicle
    • 将天线安装到车辆上的安装组件
    • US06618018B1
    • 2003-09-09
    • US10008504
    • 2001-11-08
    • Jeffery A. SylvesterWesley Brown EctonJerome R. Timko
    • Jeffery A. SylvesterWesley Brown EctonJerome R. Timko
    • H01Q132
    • H01Q1/3275B60R9/00H01Q1/1207
    • A mounting assembly is disclosed for mounting an antenna to a roof of a vehicle. The assembly includes a mounting plate with a mounting pad for mounting the antenna to the mounting plate, and at least one bracket to which the mounting plate is mounted. Each bracket is for being mounted to the roof of the vehicle. Each bracket may be a cross-bracket for extending between stringers on the vehicle or an angle-bracket for being mounted to a vertical surface on the vehicle, for example. The mounting plate and each bracket are each provided with a plurality of regularly spaced slots through which the mounting plate is mounted to the bracket. Each slot in the mounting plate extends for a distance generally along the periphery of the mounting plate, and each slot in each bracket extends for a distance generally longitudinally.
    • 公开了一种用于将天线安装在车辆屋顶上的安装组件。 组件包括安装板,其具有用于将天线安装到安装板的安装垫,以及安装板至少一个支架。 每个支架用于安装在车辆的屋顶上。 每个支架可以是用于在车辆上的桁条之间延伸的十字支架,或者例如用于安装到车辆上的垂直表面的角架。 安装板和每个支架均设置有多个规则间隔开的狭槽,安装板通过该槽安装到支架上。 安装板上的每个槽大致沿着安装板的周边延伸一定距离,并且每个支架中的每个槽大致纵向延伸一段距离。
    • 10. 发明授权
    • Composite blade and platform assembly
    • 复合叶片和平台组件
    • US07762781B1
    • 2010-07-27
    • US11715042
    • 2007-03-06
    • Wesley BrownAlfred P. Matheny
    • Wesley BrownAlfred P. Matheny
    • F01D5/30
    • F01D5/147F01D9/042F05D2300/607
    • A turbine blade and platform assembly in which the platform is a separate piece that is secured to the blade through shear pins that extend along slots formed between opposed abutting parts of the blade and the platform. Because the platform is detached from the blade, the blade can be made of a single crystal superalloy with a reduction in casting defects. The platform has one or more airfoil shaped openings or slots on the outer surface in which a blade is inserted. The shear pins are inserted to secure the platform to the blade. In another embodiment, the blade root is inserted into an opening formed in the rotor disk, and shear pins are inserted into slots formed in the root and the disk opening in order to secure the blade to the rotor disk. With this embodiment, the blade can be made of a ceramic material because only compressive forces are formed to hold the blade in place.
    • 一种涡轮机叶片和平台组件,其中平台是通过剪切销固定到叶片的分离件,该剪切销沿着形成在叶片的相对的邻接部分和平台之间的槽延伸。 因为平台与刀片分离,所以刀片可以由单晶超合金制成,铸造缺陷减少。 平台在外表面上具有一个或多个翼型形状的开口或狭槽,其中插入有叶片。 插入剪切销以将平台固定到叶片上。 在另一个实施例中,叶片根部插入形成在转子盘中的开口中,并且剪切销插入形成在根部和盘开口中的槽中,以将叶片固定到转子盘上。 利用该实施例,刀片可以由陶瓷材料制成,因为仅形成压缩力来将刀片保持在适当位置。