发明名称 |
ARRANGEMENT HAVING A SEAL, SEAL, AND TURBOCOMPRESSOR |
摘要 |
<p>An arrangement having an annular seal extending about a machine axis, and a vessel for sealing an L-shaped gap extending along a circumferential direction between a main vessel body and a cover is provided. A radial section of the gap extends in the radial direction and circumferential direction, and an axial segment extends in the axial direction and the circumferential direction. A sealing chamber is provided in the region where the radial segment and the axial segment intersect, the chamber expanded radially and axially relative to the adjacent gap segments. A seal is disposed in the sealing chamber, and a greater pressure is present in the radial segment than in the axial segment, the pressure differential sealed by means of the seal. The seal includes a support ring disposed radially inward made of a first material, and a jacket element made of a second material.</p> |
申请公布号 |
EP2603701(A1) |
申请公布日期 |
2013.06.19 |
申请号 |
EP20110766919 |
申请日期 |
2011.09.20 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
HUTH, SEBASTIAN;NASS, DIETER |
分类号 |
F04D29/08;F04D29/40;F04D29/42;F16J15/10;F16J15/12 |
主分类号 |
F04D29/08 |
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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