Invention Application
- Patent Title: TURBOMACHINE FLUID DELIVERY MANIFOLD AND SYSTEM
- Patent Title (中): 涡轮流体输送管道和系统
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Application No.: US13741469Application Date: 2013-01-15
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Publication No.: US20140294558A1Publication Date: 2014-10-02
- Inventor: Tony Haugh , Michael E. McCune , James B. Coffin
- Applicant: United Technologies Corporation
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Main IPC: F01D25/18
- IPC: F01D25/18

Abstract:
An example turbomachine fluid delivery manifold provides a journal fluid path and a gear mesh fluid path that is separate from the journal fluid path. An example turbomachine lubrication system includes a geared architecture having a journal bearing and a gear. In this example, a manifold provides a portion of a first fluid path and a portion of a second fluid path separate from the first fluid path. The first fluid path is operative to communicate a first fluid from a fluid supply to the journal bearing. The second fluid path is operative to communicate a second fluid from the fluid supply to a gear mesh.
Public/Granted literature
- US09476321B2 Turbomachine fluid delivery manifold and system Public/Granted day:2016-10-25
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