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1. 发明申请

WO2003017415A2 WAVEGUIDE FOREIGN OBJECT DAMAGE PREVENTION WINDOW 审中-公开
公开(公告)号：WO2003017415A2
公开(公告)日：2003-02-27
申请号：PCT/US2002/026082
申请日：2002-08-16
申请人： COMMUNICATIONS & POWER INDUSTRIES, INC. , CONWAY, William , MARINI, Vincent , McCOWAN, Robert , DANTAS, Carlos , SMITH, Timothy
发明人： CONWAY, William , MARINI, Vincent , McCOWAN, Robert , DANTAS, Carlos , SMITH, Timothy
IPC分类号： H01P1/08
CPC分类号： H01J37/32238 , H01P1/08 , H01P1/30 , Y10T137/4651
摘要： A waveguide system for passing microwave energy while blocking foreign particles from a moving gas passing through the system is provided. The system includes first and second waveguide sections and a low loss microwave window disposed between the waveguide sections to allow microwave energy to pass from the first waveguide section through the window to the second waveguide section. The system also includes a gas bypass filtration system having a first port in communication with the first waveguide section, a filter element in communication with the first port, and a second port in communication with the filter element and with the second waveguide section. The system of the invention having theses features blocks, by means of the window, a gas flowing through the first waveguide section and forces that gas to flow through the gas bypass filtration system so that it enters the second waveguide section only after passing through the filter. A system designed to include a pillbox window is also provided.
摘要翻译：提供了一种用于传递微波能量同时阻止外来颗粒通过系统的移动气体的波导系统。该系统包括第一和第二波导部分以及布置在波导部分之间的低损耗微波窗口，以允许微波能量从第一波导部分通过窗口传递到第二波导部分。该系统还包括气体旁路过滤系统，其具有与第一波导部分连通的第一端口，与第一端口连通的滤波器元件，以及与滤波器元件和第二波导部分连通的第二端口。具有这些特征的本发明的系统通过窗口阻挡了流过第一波导部分的气体，并迫使气体流过气体旁路过滤系统，使得其仅在通过过滤器之后进入第二波导部分。还提供了一种设计为包括药盒窗口的系统。

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