| 发明名称 |
Thrust load reliever |
| 摘要 |
The area of the discharge end of a screw rotor acted on by the discharge pressure is reduced by locating a region of suction pressure acting on the discharge end of the rotor and separating the suction and discharge pressures by a labyrinth seal located between the discharge end of the rotor and the facing housing structure.
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| 申请公布号 |
US6485279(B2) |
申请公布日期 |
2002.11.26 |
| 申请号 |
US20000747134 |
申请日期 |
2000.12.26 |
| 申请人 |
CARRIER CORPORATION |
发明人 |
ZHONG JIANPING;BRASZ JOOST J.;JACOBS JOHN J.;MILLER, JR. FREDERICK L. |
| 分类号 |
F04C18/16;F04C27/00;F04C29/00;(IPC1-7):F03C2/00 |
主分类号 |
F04C18/16 |
| 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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