专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2006085944A2 LASER WITH BRAYTON CYCLE OUTLET PUMP 审中-公开
标题翻译：激光布雷顿循环出口泵
公开(公告)号：WO2006085944A2
公开(公告)日：2006-08-17
申请号：PCT/US2005021672
申请日：2005-06-21
申请人： KSY CORP
发明人： EMANUEL GEORGE
IPC分类号： H01S3/22 , H01S3/0953
CPC分类号： H01S3/0953 , H01S3/2215
摘要： A chemical oxygen-iodine laser (COIL) comprises an oxygen generator and a nozzle for accelerating generated oxygen to a high or supersonic velocity. A laser cavity is coupled to the nozzle, wherein the accelerated fluid, with injected iodine, is employed as a laser gain medium. A Brayton cycle outlet pump employs the accelerated oxygen and iodine as a component of a process fluid in a Brayton cycle to raise the static pressure of the accelerated fluid to ambient conditions. The Brayton cycle pump comprises a compressor having an inlet and an outlet, the inlet being coupled to the laser cavity to receive and compress accelerated oxygen. A combustor is coupled to the outlet of the compressor to receive compressed oxygen and ignite and combust it A turbine is coupled to the outlet of the combustor to expand the ignited and combusted gas, wherein the turbine powers the compressor. Multiple reheat stages may be used and regeneration and intercooling may also be used. The use of reheat, regeneration, and intercooling depends on the application.
摘要翻译：化学氧碘激光器（COIL）包括氧气发生器和用于将产生的氧气加速到高或超声速的喷嘴。激光腔耦合到喷嘴，其中具有注入的碘的加速流体被用作激光增益介质。 Brayton循环出口泵在Brayton循环中使用加速的氧气和碘作为过程流体的组分，以将加速流体的静态压力升高至环境条件。布雷顿循环泵包括具有入口和出口的压缩机，入口耦合到激光腔以接收和压缩加速的氧。燃烧器耦合到压缩机的出口以接收压缩氧并点燃并燃烧它。涡轮耦合到燃烧器的出口，以膨胀点燃和燃烧的气体，其中涡轮为压缩机供能。可以使用多个再加热阶段，也可以使用再生和中冷。再加热，再生和中冷的用途取决于应用。

2. 发明申请

WO2010096411A3 SURFACES DISPLAYING CONTINUUM SLIP FLOW 审中-公开
标题翻译：显示连续滑动流的表面
公开(公告)号：WO2010096411A3
公开(公告)日：2010-12-02
申请号：PCT/US2010024364
申请日：2010-02-17
申请人： KSY CORP , EMANUEL GEORGE
发明人： EMANUEL GEORGE
IPC分类号： F24F13/08
CPC分类号： B61D17/02 , B62D35/00 , Y02T30/32
摘要： An apparatus having a surface in motion relative to the gas continuum, when the apparatus is in use. The surface in motion includes an underlying surface of a material different from material of an extended, homogeneous, nano-smooth coating applied to the underlying surface. The extended nano-smooth coating exhibits slip flow when the surface is in motion relative to the gas continuum and the coating is at least twice as thick as an rms roughness of the underlying surface. As a result, any roughness features of the underlying surface extending through the coating are spaced apart by a lateral distance greater than about three times the mean free path of the gas.
摘要翻译：当装置在使用中时，具有相对于气体连续体运动的表面的装置。运动表面包括材料的下表面，其不同于施加到下表面的延伸的，均匀的纳米光滑涂层的材料。当表面相对于气体连续体运动时，扩展的纳米光滑涂层表现出滑流，并且涂层至少是下层表面的均方根粗糙度的两倍。结果，延伸穿过涂层的下表面的任何粗糙特征间隔开大于气体平均自由程的大约三倍的横向距离。

3. 发明申请

WO2006009956A3 SUPERSONIC DIFFUSER 审中-公开
标题翻译：超声波发生器
公开(公告)号：WO2006009956A3
公开(公告)日：2007-03-15
申请号：PCT/US2005021668
申请日：2005-06-21
申请人： KSY CORP
发明人： EMANUEL GEORGE
IPC分类号： H01S3/08
CPC分类号： H01S3/036 , H01S3/0953 , H01S3/2215 , H01S3/223 , Y10T137/6525
摘要： A pressure-recovery device for a supersonic, continuous wave gas laser is capable of recovering the pressure of the supersonic fluid in an efficient manner and in relatively light and compact assembly. The supersonic diffuser has a substantially rectangular inlet and top and bottom walls are separated by a height (l1) at the inlet and are connected by two side walls. The side walls are separated by a width (h) at the inlet, wherein the ratio of height to width ranges at the inlet from about 0.001 to about 1. A compression region is formed by the top wall, bottom wall and side walls, wherein said top and bottom walls either are or are not symmetric about a central longitudinal axis of the compression region. The top and bottom walls may each in the shape of a Prandtl-Meyer streamline and the side walls are substantially planar, or the top and bottom walls are each in the shape of a lens analogy streamline and the side walls are substantially planar. A plurality of diffusers may be stacked in series with one another, each of the diffusers being substantially similar in construction.
摘要翻译：用于超音速连续波气体激光器的压力恢复装置能够以有效的方式并且在相对轻且紧凑的组装中回收超声波流体的压力。超音速扩散器具有基本上矩形的入口，并且顶壁和底壁在入口处被高度（l1）分隔，并且通过两个侧壁连接。侧壁在入口处与宽度（h）分开，其中高度与宽度的比率在入口处为约0.001至约1.压缩区域由顶壁，底壁和侧壁形成，其中所述顶壁和底壁关于压缩区域的中心纵向轴线是或不对称的。顶壁和底壁各自可以是普兰特 - 迈尔流线的形状，并且侧壁基本上是平面的，或者顶壁和底壁各自具有透镜类似流线的形状，并且侧壁基本上是平面的。多个扩散器可以彼此串联堆叠，每个扩散器的结构基本相似。

4. 发明申请

WO2006078308A2 STABLE/UNSTABLE OPTICAL CAVITY RESONATOR FOR LASER 审中-公开
标题翻译：稳定/不稳定的光学激光共振器
公开(公告)号：WO2006078308A2
公开(公告)日：2006-07-27
申请号：PCT/US2005021669
申请日：2005-06-21
申请人： KSY CORP
发明人： EMMANUEL GEORGE
IPC分类号： H01S3/095 , H01S3/0953
CPC分类号： H01S3/0953
摘要： An improved resonator and optical cavity (11) is adapted for use with a chemical laser that has a nozzle upstream (9) of the resonator (11) that emits a gain medium in a flow direction, and a pressure-recovery system (13) downstream of the resonator. The optical resonator comprises first (21) and second (31) optical elements that are spaced apart from one another along an optical axis. Each of the optical elements has a selected geometry and a selected optical transmissivity to permit transmissive outcoupling of a beam of laser radiation from the resonator, the outcoupled beam being transmitted about the optical axis. The transmissivity and geometry of each optical element is selected to define an unstable region between the optical elements and around the optical axis, and a stable region in a region surrounding the unstable region and spaced apart from the optical axis.
摘要翻译：改进的谐振器和光学腔（11）适于与具有在流动方向上发射增益介质的谐振器（11）的上游（9）的喷嘴的化学激光器和压力恢复系统（13）一起使用，在谐振器的下游。光学谐振器包括沿着光轴彼此间隔开的第一（21）和第二（31）个光学元件。每个光学元件具有所选择的几何形状和所选择的光学透射率，以允许来自谐振器的激光束的透射输出耦合，所述输出耦合的光束围绕光轴传输。选择每个光学元件的透射率和几何形状以限定光学元件之间并且围绕光轴的不稳定区域以及围绕不稳定区域并与光轴间隔开的区域中的稳定区域。

5. 发明申请

WO2004029736B1 IMPROVED LASER NOZZLE AND IODINE INJECTION FOR COIL 审中-公开
标题翻译：改进的激光喷嘴和线圈注射
公开(公告)号：WO2004029736B1
公开(公告)日：2005-04-21
申请号：PCT/US0328486
申请日：2003-09-10
申请人： KSY CORP
发明人： EMANUEL GEORGE
IPC分类号： H01S3/22 , H01S3/03 , H01S3/0953
CPC分类号： H01S3/2215 , Y10S372/701
摘要： An improved nozzle and iodine injector system for use in a COIL are disclosed. The improved nozzle is a two dimensional, minimum length nozzle with a curved sonic line. The iodine injection system utilizes a series of slender struts for iodine injection into the oxygen stream through a series of small orifices that are located within the nozzle such that the need for a diluent gas for the iodine is reduced. The use of the nozzle and iodine injection system, particularly when combined with the SOG disclosed in U.S. Patent Application Serial No. 10/453, 148, have the potential for yielding a highly efficient, high power, optically superior COIL device that is compact, scalable, can operate in space, and has good pressure recovery potential.
摘要翻译：公开了一种用于COIL的改进的喷嘴和碘注射器系统。改进的喷嘴是具有弯曲声波线的二维最小长度的喷嘴。碘注射系统使用一系列细长的支柱，用于通过位于喷嘴内的一系列小孔注入氧气流中，使得需要减少用于碘的稀释气体。使用喷嘴和碘注射系统，特别是当与美国专利申请序列号10/453,148中公开的SOG组合时，具有产生紧凑的高效率，高功率，光学上优良的COIL装置的潜力，可扩展，可在空间运行，具有良好的压力恢复潜力。

6. 发明申请

WO2004029736A2 PATENT APPLICATION FOR IMPROVED LASER NOZZLE AND IODINE INJECTION FOR COIL 审中-公开
标题翻译：专利申请改进激光喷枪和碘注射线圈
公开(公告)号：WO2004029736A2
公开(公告)日：2004-04-08
申请号：PCT/US0328486
申请日：2003-09-10
申请人： KSY CORP
发明人： EMANUEL GEORGE
IPC分类号： H01S3/22 , G05B
CPC分类号： H01S3/2215 , Y10S372/701
摘要： An improved nozzle and iodine injector system for use in a COIL are disclosed. The improved nozzle is a two dimensional, minimum length nozzle with a curved sonic line. The iodine injection system utilizes a series of slender struts for iodine injection into the oxygen stream through a series of small orifices that are located within the nozzle such that the need for a diluent gas for the iodine is reduced. The use of the nozzle and iodine injection system, particularly when combined with the SOG disclosed in U.S. Patent Application Serial No. 10/453, 148, have the potential for yielding a highly efficient, high power, optically superior COIL device that is compact, scalable, can operate in space, and has good pressure recovery potential.
摘要翻译：公开了一种用于COIL的改进的喷嘴和碘注射器系统。改进的喷嘴是具有弯曲声波线的二维最小长度的喷嘴。碘注射系统使用一系列细长的支柱，用于通过位于喷嘴内的一系列小孔注入氧气流中，使得需要减少用于碘的稀释气体。使用喷嘴和碘注射系统，特别是当与美国专利申请序列号10/453,148中公开的SOG组合时，具有产生紧凑的高效率，高功率，光学上优良的COIL装置的潜力，可扩展，可在空间运行，具有良好的压力恢复潜力。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式