- 专利标题： GEARED TURBOFAN ARCHITECTURE FOR IMPROVED THRUST DENSITY
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申请号： US13408109申请日： 2012-02-29
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公开(公告)号： US20130219907A1公开(公告)日： 2013-08-29
- 发明人: Frederick M. Schwarz , Daniel Bernard Kupratis , Gabriel L. Suciu
- 申请人： Frederick M. Schwarz , Daniel Bernard Kupratis , Gabriel L. Suciu
- 主分类号： F02C3/10
- IPC分类号： F02C3/10
摘要：
A turbine engine includes a fan, a compressor section having a low pressure compressor section and a high pressure compressor section, a combustor in fluid communication with the compressor section and a turbine section in fluid communication with the combustor. The turbine section includes a low pressure turbine section and a high pressure turbine section. The low pressure compressor section, the low pressure turbine section and the fan rotate in a first direction whereas the high pressure compressor section and the high pressure turbine section rotate in a second direction opposite the first direction.