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1. 发明授权

US08480351B2 Compressor unit 有权
标题翻译：压缩机单元
公开(公告)号：US08480351B2
公开(公告)日：2013-07-09
申请号：US13371492
申请日：2012-02-13
申请人： Hang Wang , Yanzhao Li , Xilu Guo , Hengxing Yang , Xiaowei Guo , Zhifu Zhu , Jinyu Yang
发明人： Hang Wang , Yanzhao Li , Xilu Guo , Hengxing Yang , Xiaowei Guo , Zhifu Zhu , Jinyu Yang
IPC分类号： F04D13/12
CPC分类号： F04D29/442 , F04D29/4206
摘要： A compressor unit including a compressor housing, a compressor impeller, a gas diffuser channel, a cylinder-shaped rotating diffuser wall, and a supporting device. The compressor housing includes an air inlet and an air collection channel. The compressor impeller is installed in the compressor housing. The gas diffuser channel is disposed between the compressor impeller and the air collection channel and connected to the air collection channel. The cylinder-shaped rotating diffuser wall is disposed between an inner wall of the compressor housing and the compressor impeller and rotates in the same direction as the compressor impeller. The supporting device is disposed in the compressor housing to support the cylinder-shaped rotating diffuser wall. The compressor unit has high response speed, large air inlet flow, and high efficiency.
摘要翻译：一种压缩机单元，包括压缩机壳体，压缩机叶轮，气体扩散器通道，圆柱形旋转扩散器壁和支撑装置。压缩机壳体包括空气入口和空气收集通道。压缩机叶轮安装在压缩机壳体中。气体扩散器通道设置在压缩机叶轮和空气收集通道之间并连接到空气收集通道。圆柱形旋转扩散壁设置在压缩机壳体的内壁和压缩机叶轮之间，并且沿与压缩机叶轮相同的方向旋转。支撑装置设置在压缩机壳体中以支撑圆柱形的旋转扩散壁。压缩机组响应速度快，进气流量大，效率高。

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