Invention Grant
- Patent Title: Flow sleeve impingement cooling using a plenum ring
- Patent Title (中): 流动套管冲击冷却使用增压环
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Application No.: US12176895Application Date: 2008-07-21
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Publication No.: US08166764B2Publication Date: 2012-05-01
- Inventor: Jaisukhlal V. Chokshi , Craig F. Smith , Carlos G. Figueroa
- Applicant: Jaisukhlal V. Chokshi , Craig F. Smith , Carlos G. Figueroa
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Kinney & Lange, P.A.
- Main IPC: F02C1/00
- IPC: F02C1/00
Abstract:
A combustor assembly for a turbine engine includes a combustor liner, a flow sleeve and a plenum ring. The flow sleeve surrounds the combustor liner to form an annulus radially between the combustor liner and the flow sleeve. The flow sleeve has a plurality of rows of cooling holes. The plenum ring radially surrounds the combustor liner in the annulus. The plenum ring has a plurality of bypass tubes for directing axial air flow and radial flow chambers for directing radial air flow.
Public/Granted literature
- US20100031665A1 FLOW SLEEVE IMPINGEMENT COOLING USING A PLENUM RING Public/Granted day:2010-02-11
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