发明名称 |
FLUID TRANSFER SEAL ASSEMBLIES, FLUID TRANSFER SYSTEMS, AND METHODS FOR TRANSFERRING PROCESS FLUID BETWEEN STATIONARY AND ROTATING COMPONENTS USING THE SAME |
摘要 |
Fluid transfer seal assemblies for transferring process fluid between a stationary component and a rotating component, fluid transfer systems, and methods for transferring process fluid between the stationary and rotating components via a fluid transfer assembly are provided. A rotatable component includes a sealing surface. The fluid transfer seal assembly comprises a face seal ring having at least one segment of a fluid passageway and a sealing face configured to be disposed opposite of the sealing surface. The sealing face or the opposed sealing surface includes a geometric feature for forming a hydrodynamic seal therebetween. A secondary seal is configured to be disposed between and contacting the face seal ring and the stationary component. |
申请公布号 |
US2014300057(A1) |
申请公布日期 |
2014.10.09 |
申请号 |
US201313857829 |
申请日期 |
2013.04.05 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
O'Brien Michael |
分类号 |
F02C7/28;F01D11/02 |
主分类号 |
F02C7/28 |
代理机构 |
|
代理人 |
|
主权项 |
1. A fluid transfer seal assembly for transferring process fluid between a stationary component and a rotating component, the rotating component including a sealing surface, the fluid transfer seal assembly comprising:
a face seal ring having at least one segment of a fluid passageway and a sealing face configured to be disposed opposite of the sealing surface, one of the sealing face or the opposed sealing surface including a geometric feature for forming a hydrodynamic seal therebetween; and a secondary seal configured to be disposed between and contacting the face seal ring and the stationary component. |
地址 |
Morristown NJ US |