| 发明名称 | Method and apparatus for sealing a rotating machine using floating seals | ||
| 摘要 | A fluid machine has a housing and a rotating portion that rotates relative to and is at least partially disposed within the housing. The housing is coupled to a seal assembly comprising a plurality of seal channels having a plurality of seal rings. Each of the plurality of seal channels comprises a respective one of the plurality of seal rings. | ||
| 申请公布号 | US9562539(B2) | 申请公布日期 | 2017.02.07 |
| 申请号 | US201414177611 | 申请日期 | 2014.02.11 |
| 申请人 | FLUID EQUIPMENT DEVELOPMENT COMPANY, LLC | 发明人 | Hunt Jason B.;Kitzmiller Ryan |
| 分类号 | F04D29/08;F04D29/16 | 主分类号 | F04D29/08 |
| 代理机构 | Harness, Dickey & Pierce, PLC | 代理人 | Harness, Dickey & Pierce, PLC |
| 主权项 | 1. A fluid machine comprising: a housing; and a rotating portion rotating at least partially disposed within the housing; said housing coupled to a seal assembly comprising a plurality of seal channels and a plurality of seal rings, each of the plurality of seal channels comprising a respective one of the plurality of seal rings and a sealing surface, said seal rings comprising a lateral surface sealing against the rotating portion to form a first seal and a seal ring surface contacting the sealing surface to form a second seal. | ||
| 地址 | Monroe MI US | ||