发明名称 |
Diffuser vane seal for a centrifugal compressor. |
摘要 |
<p>In a centrifugal machine for a refrigeration or air conditioning system and including a casing, an impeller, a variable width diffuser assembly leading from the impeller, and a plurality of vanes received through respective complementary-shaped openings in a movable wall member, there is provided a sealing means in the openings between the vanes and movable wall member for preventing leakage of fluid through the openings, thereby increasing the operating efficiency of the machine.</p> |
申请公布号 |
EP0189364(A2) |
申请公布日期 |
1986.07.30 |
申请号 |
EP19860630009 |
申请日期 |
1986.01.16 |
申请人 |
CARRIER CORPORATION |
发明人 |
DELAURIER, WILLIAM S.;KIRTLAND, HOWARD W.;MOUNT, GORDON LEE |
分类号 |
F04D29/46;F01D17/14;(IPC1-7):F04D29/46;F04D29/08 |
主分类号 |
F04D29/46 |
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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