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1.发明授权Apparatus and systems for sealing a rotary machine using a self-cleaning face seal 有权用于使用自清洁面密封件密封旋转机器的装置和系统公开(公告)号：US09109459B2
公开(公告)日：2015-08-18
申请号：US14076974
申请日：2013-11-11
Applicant: General Electric Company
Inventor： Shaik Karimulla Sha , Xiaoqing Zheng , Azam Mihir Thatte
CPC classification number: F01D11/003 , F16J15/3288 , F16J15/34 , F16J15/3408 , F16J15/3412 , F16J15/3484 , F16J15/3496
Abstract: A self-cleaning hydrodynamic face seal for use with a rotary machine is provided. The hydrodynamic face seal includes a seal ring having a radially-extending seal face. In addition, the hydrodynamic face seal includes at least one brush coupled to the seal ring. The at least one brush includes a plurality of flexible elements extending away from the radially-extending seal face of the face seal ring.
Abstract translation: 提供了一种用于旋转机器的自清洁流体动力面密封件。 流体动力面密封件包括具有径向延伸的密封面的密封环。 此外，流体动力面密封件包括至少一个联接到密封环的刷子。 至少一个刷子包括多个柔性元件，其远离面密封环的径向延伸的密封面延伸。
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2.发明申请APPARATUS AND SYSTEMS FOR SEALING A ROTARY MACHINE USING A SELF-CLEANING FACE SEAL 有权使用自清洁表面密封的旋转机械密封的设备和系统公开(公告)号：US20150130137A1
公开(公告)日：2015-05-14
申请号：US14076974
申请日：2013-11-11
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Shaik Karimulla Sha , Xiaoqing Zheng , Azam Mihir Thatte
IPC: F01D11/00
CPC classification number: F01D11/003 , F16J15/3288 , F16J15/34 , F16J15/3408 , F16J15/3412 , F16J15/3484 , F16J15/3496
Abstract: A self-cleaning hydrodynamic face seal for use with a rotary machine is provided. The hydrodynamic face seal includes a seal ring having a radially-extending seal face. In addition, the hydrodynamic face seal includes at least one brush coupled to the seal ring. The at least one brush includes a plurality of flexible elements extending away from the radially-extending seal face of the face seal ring.
Abstract translation: 提供了一种用于旋转机器的自清洁流体动力面密封件。 流体动力面密封件包括具有径向延伸的密封面的密封环。 此外，流体动力面密封件包括至少一个联接到密封环的刷子。 所述至少一个刷子包括多个柔性元件，其远离所述面密封环的径向延伸的密封面延伸。
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