发明名称 |
Crossover duct assembly |
摘要 |
A crossover duct assembly for providing flow communication between multiple stages of centrifugal compressors and the like. The duct assembly includes inner and outer wall sections forming a continuous annular flow path between compressor stages for turning radially outward gas flow to a radially inward direction. The duct includes a thin vane diffuser section, a vaneless turning bend having an elongated wall geometry, and a deswirl vane section for enhancing smooth gas flow with minimum pressure loss.
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申请公布号 |
US4251183(A) |
申请公布日期 |
1981.02.17 |
申请号 |
US19780873639 |
申请日期 |
1978.01.30 |
申请人 |
THE GARRETT CORP. |
发明人 |
LIU, HSIN-TUAN;PERRONE, GEORGE L.;GAMBEE, LEO E. |
分类号 |
F04D17/12;F04D29/44;(IPC1-7):F04D17/12 |
主分类号 |
F04D17/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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