发明名称 |
DUAL WALL STRUCTURE FOR USE IN A COMBUSTOR OF A GAS TURBINE ENGINE |
摘要 |
A dual wall structure for a combustor of a gas turbine engine including an inner liner and an outer liner coupled to a combustor dome and defining a combustion chamber there between. Each of the inner liner and the outer liner include an outer wall and an inner wall. Each of the outer walls includes a plurality of impingement holes formed therein for allowing a coolant to flow therethrough. Each of the inner walls is coupled to the outer wall and a combustor dome and includes a plurality of heat shield panels. Each of the plurality of heat shield panels extends a longitudinal length of the combustor chamber and includes a plurality of side rails, an aft rail and a forward flange that when coupled to the outer wall defines a single cavity there between. A plurality of cavities being formed by the plurality of heat shield panels.
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申请公布号 |
US2010095680(A1) |
申请公布日期 |
2010.04.22 |
申请号 |
US20080256246 |
申请日期 |
2008.10.22 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
RUDRAPATNA NAGARAJA S.;KETTINGER JON |
分类号 |
F02C5/02 |
主分类号 |
F02C5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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