<p>An annular combustor includes an annular outer shell that includes a first flange that defines an inner diameter IDOS and an annular inner shell that includes a second flange that defines an outer diameter ODIS. An annular hood includes a radially outer hood flange and a radially inner hood flange. A bulkhead includes a radially outer bulkhead flange that defines an outer diameter ODB and a radially inner bulkhead flange that defines an inner diameter IDB. The first flange is secured at a radially outer joint between the radially outer hood flange and the radially outer bulkhead flange. The second flange is secured at a radially inner joint between the radially inner hood flange and the radially inner bulkhead flange. The IDOS and the ODB define a ratio R1 of IDOS/ODB that is 0.998622-1.001129, and the IDB and the ODIS define a ratio R2 of IDB/ODIS that is 0.998812-1.001388.</p>
申请公布号
WO2013154625(A1)
申请公布日期
2013.10.17
申请号
WO2013US21409
申请日期
2013.01.14
申请人
UNITED TECHNOLOGIES CORPORATION;EASTWOOD, JONATHAN JEFFERY;WONG, JOEY;SONNTAG, ROBERT M.
发明人
EASTWOOD, JONATHAN JEFFERY;WONG, JOEY;SONNTAG, ROBERT M.