发明名称 |
COMBINED HIGH PRESSURE TURBINE CASE AND TURBINE INTERMEDIATE CASE |
摘要 |
A disclosed gas turbine engine includes a compressor section, a combustor section, a first turbine section and a second turbine section. An outer case structure for the gas turbine engine includes a single-piece case structure with a turbine case portion and a transition case portion. The transition case portion is integrally formed with the turbine case portion as a single part module. A combustor case houses the combustor and an aft turbine case supports the low pressure turbine. The outer case includes a forward end attachable to the combustor case and an aft end attachable to the aft turbine. |
申请公布号 |
EP2900941(B1) |
申请公布日期 |
2016.12.14 |
申请号 |
EP20130842716 |
申请日期 |
2013.03.14 |
申请人 |
United Technologies Corporation |
发明人 |
PETTY, Dale William;BLUME, Karl D.;CAPRARIO, Joseph T.;BAUER, Steven J. |
分类号 |
F02C7/20;F01D11/00;F01D25/16;F01D25/24;F02C3/045 |
主分类号 |
F02C7/20 |
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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