Invention Grant
- Patent Title: Segmented non-contact seal assembly for rotational equipment
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Application No.: US14754161Application Date: 2015-06-29
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Publication No.: US10358932B2Publication Date: 2019-07-23
- Inventor: Frederick M. Schwarz , William K. Ackermann
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: O'Shea Getz P.C.
- Main IPC: F01D11/00
- IPC: F01D11/00 ; F01D11/02 ; F16J15/44

Abstract:
An assembly is provided for rotational equipment. The assembly includes a circumferentially segmented stator and a rotor radially within the stator. The assembly also includes a seal assembly configured for substantially sealing a gap radially between the stator and the rotor. The seal assembly includes a carrier and a non-contact seal seated with the carrier. The carrier includes a plurality of discrete carrier segments circumferentially arranged around the non-contact seal.
Public/Granted literature
- US20160376904A1 SEGMENTED NON-CONTACT SEAL ASSEMBLY FOR ROTATIONAL EQUIPMENT Public/Granted day:2016-12-29
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