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公开(公告)号:US20140219786A1
公开(公告)日:2014-08-07
申请号:US14247266
申请日:2014-04-08
申请人: Zhifu ZHU , Ying LIU , Daojun YUAN , Yanxia WANG , Jinming ZHANG , Guoqiang YANG , Mingliang GUO , Wenjuan ZHENG
发明人: Zhifu ZHU , Ying LIU , Daojun YUAN , Yanxia WANG , Jinming ZHANG , Guoqiang YANG , Mingliang GUO , Wenjuan ZHENG
IPC分类号: F02B37/22
CPC分类号: F02B37/225 , F01D9/026 , F02B37/025 , F02B37/22 , F05D2220/40
摘要: A volute device, including: an intake passage including an inner passage and an outer passage; a gas inlet including a first gas inlet and a second gas inlet; and a gas outlet. The gas inlet is disposed at one end of the intake passage, and the gas outlet is disposed at the other end of the intake passage. A first inner passage and a first outer passage communicate with the first gas inlet to suck gas in a semicircle of a circumference direction at between 0° and 180°. A second inner passage and a second outer passage communicate with the second gas inlet to suck gas in another semicircle of the circumference direction at between 180° and 360°.
摘要翻译: 一种蜗壳装置,包括:包括内部通道和外部通道的进气通道; 气体入口,包括第一气体入口和第二气体入口; 和气体出口。 气体入口设置在进气通道的一端,气体出口设置在进气通道的另一端。 第一内部通道和第一外部通道与第一气体入口连通,以在0°和180°之间的圆周方向的半圆中吸入气体。 第二内通道和第二外通道与第二气体入口连通,以在180度和360度之间的圆周方向的另一半圆中吸入气体。