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1. 发明授权

US07600965B2 Flow structure for a turbocompressor 有权
标题翻译：涡轮压缩机的流动结构
公开(公告)号：US07600965B2
公开(公告)日：2009-10-13
申请号：US11176252
申请日：2005-07-08
申请人： Peter A. Seitz
发明人： Peter A. Seitz
IPC分类号： F01D1/12
CPC分类号： F02C6/08 , F01D11/08 , F01D11/10 , F04D29/321 , F04D29/526 , F04D29/682 , F04D29/685
摘要： A turbocompressor flow structure comprises a ring chamber which is arranged concentrically to an axis of a turbocompressor in an area of free blade/vane ends of a rotor blade ring/vane ring and is adjacent radially to a main flow channel. A ring chamber is provided which is bordered by a front upstream wall, a rear downstream wall and a wall that runs essentially axially. Baffle elements are arranged in the ring chamber and the ring chamber permits flow penetration in a circumferential direction in a front and/or rear area. At least one opening is provided in the area of the wall that runs essentially axially or in the area of the upstream wall and permits flow penetration out of the ring chamber, at least one compressor chamber being provided to accommodate this outgoing flow.
摘要翻译：涡轮压缩机流动结构包括环形室，其在转子叶片环/叶片环的自由叶片/叶片端部的区域中与涡轮压缩机的轴线同心地布置，并且与径向相对于主流动通道相邻。提供环形室，其由前上游壁，后下游壁和基本上轴向延伸的壁界定。挡板元件布置在环形室中，并且环形室允许在前部区域和/或后部区域中沿圆周方向的流动穿透。在壁的区域中至少提供一个开口，其基本上沿轴向或在上游壁的区域中延伸，并且允许流体从环室中流出，提供至少一个压缩机室以容纳该输出流。

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