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公开(公告)号:US20120198815A1
公开(公告)日:2012-08-09
申请号:US13340834
申请日:2011-12-30
申请人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwars
发明人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwars
CPC分类号: B64D27/26 , B64D2027/264 , B64D2027/266 , F01D25/162 , F02C3/107 , F02C7/20 , F02K3/06 , F02K3/075 , F05D2260/4031 , F05D2260/40311
摘要: A gas turbine engine includes a spool along an engine centerline axis which drives a gear train, said spool includes a low stage count low pressure turbine.
摘要翻译: 燃气涡轮发动机包括沿着发动机中心线轴线驱动齿轮系的线轴,所述线轴包括低段数低压涡轮机。
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公开(公告)号:US20200284222A1
公开(公告)日:2020-09-10
申请号:US16405149
申请日:2019-05-07
申请人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
发明人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
IPC分类号: F02K3/06 , F02C9/20 , F02C9/18 , B64D27/26 , F02C7/36 , F02C3/107 , F01D5/06 , F01D9/02 , F01D15/12 , F01D25/24 , F01D25/28 , F02C7/20 , F02K1/15
摘要: A gas turbine engine includes, among other things, a fan section including a fan rotor, a gear train defined about an engine axis of rotation, a high spool, and a low spool including a low pressure turbine that drives the fan rotor through the gear train. A static structure includes a first engine mount location and a second engine mount location.
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公开(公告)号:US20130014489A1
公开(公告)日:2013-01-17
申请号:US13484400
申请日:2012-05-31
申请人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
发明人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
CPC分类号: B64D27/26 , B64D2027/264 , B64D2027/266
摘要: A gas turbine engine includes a spool along an engine centerline axis which drives a gear train.
摘要翻译: 燃气涡轮发动机包括沿发动机中心线轴线驱动齿轮系的线轴。
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公开(公告)号:US08695920B2
公开(公告)日:2014-04-15
申请号:US13340834
申请日:2011-12-30
申请人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
发明人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
IPC分类号: B64D29/00
CPC分类号: B64D27/26 , B64D2027/264 , B64D2027/266 , F01D25/162 , F02C3/107 , F02C7/20 , F02K3/06 , F02K3/075 , F05D2260/4031 , F05D2260/40311
摘要: A gas turbine engine includes a spool along an engine centerline axis which drives a gear train, said spool includes a low stage count low pressure turbine.
摘要翻译: 燃气涡轮发动机包括沿着发动机中心线轴线驱动齿轮系的线轴,所述线轴包括低段数低压涡轮机。
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公开(公告)号:US08511604B2
公开(公告)日:2013-08-20
申请号:US13484400
申请日:2012-05-31
申请人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
发明人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
IPC分类号: B64D29/00
CPC分类号: B64D27/26 , B64D2027/264 , B64D2027/266
摘要: A gas turbine engine includes a spool along an engine centerline axis which drives a gear train.
摘要翻译: 燃气涡轮发动机包括沿发动机中心线轴线驱动齿轮系的线轴。
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公开(公告)号:US08448895B2
公开(公告)日:2013-05-28
申请号:US13484361
申请日:2012-05-31
申请人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
发明人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
IPC分类号: B64D29/00
CPC分类号: B64D27/26 , B64D2027/264 , B64D2027/266
摘要: A gas turbine engine includes a fan section and a low spool that includes a low pressure compressor section. The low pressure compressor section includes eight (8) or less stages. A high spool includes a high pressure compressor section that has between eight to fifteen (8-15) stages. An overall compressor pressure ratio is provided by the combination of the low pressure compressor section and the high pressure compressor. A gear train is defined along an engine centerline axis. The low spool is operable to drive the fan section through the gear train.
摘要翻译: 燃气涡轮发动机包括风扇部分和包括低压压缩机部分的低阀芯。 低压压缩机部分包括八(8)个或更少的阶段。 高阀芯包括高压压缩机部分,其具有8至15(8-15)级。 整体压缩机压力比由低压压缩机部分和高压压缩机的组合提供。 齿轮系沿发动机中心线定义。 低阀芯可操作以通过齿轮系驱动风扇部分。
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公开(公告)号:US08267349B2
公开(公告)日:2012-09-18
申请号:US13336140
申请日:2011-12-23
IPC分类号: B64D27/00
CPC分类号: B64D27/26 , B64D2027/264 , B64D2027/266
摘要: A gas turbine engine according to an exemplary aspect of the present invention includes a gear train defined along an engine centerline axis, and a spool along the engine centerline axis which drives the gear train, the spool includes a low stage count low pressure turbine.
摘要翻译: 根据本发明的示例性方面的燃气涡轮发动机包括沿发动机中心线轴线限定的齿轮系和沿着发动机中心线轴线驱动齿轮系的线轴,所述线轴包括低阶数低压涡轮机。
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公开(公告)号:US08807477B2
公开(公告)日:2014-08-19
申请号:US13340969
申请日:2011-12-30
申请人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
发明人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
IPC分类号: B64D29/00
CPC分类号: B64D27/26 , B64D2027/264 , B64D2027/266
摘要: A gas turbine engine includes a fan section and a low spool that includes a low pressure compressor section. The low pressure compressor section includes eight (8) or less stages. A high spool includes a high pressure compressor section that has between eight to fifteen (8-15) stages. An overall compressor pressure ratio is provided by the combination of the low pressure compressor section and the high pressure compressor. A gear train is defined along an engine centerline axis. The low spool is operable to drive the fan section through the gear train.
摘要翻译: 燃气涡轮发动机包括风扇部分和包括低压压缩机部分的低阀芯。 低压压缩机部分包括八(8)个或更少的阶段。 高阀芯包括高压压缩机部分,其具有8至15(8-15)级。 整体压缩机压力比由低压压缩机部分和高压压缩机的组合提供。 齿轮系沿发动机中心线定义。 低阀芯可操作以通过齿轮系驱动风扇部分。
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公开(公告)号:US08684303B2
公开(公告)日:2014-04-01
申请号:US13340940
申请日:2011-12-30
IPC分类号: B64D29/00
CPC分类号: B64D27/26 , B64D2027/264 , B64D2027/266
摘要: A gas turbine engine includes a spool along an engine centerline axis which drives a gear train, said spool includes a low pressure compressor with four (4) stages.
摘要翻译: 燃气涡轮发动机包括沿着发动机中心轴线驱动齿轮系的线轴,所述线轴包括具有四(4)级的低压压缩机。
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公开(公告)号:US20130014490A1
公开(公告)日:2013-01-17
申请号:US13485126
申请日:2012-05-31
申请人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
发明人: Gabriel L. Suciu , Brian D. Merry , Christopher M. Dye , Steven B. Johnson , Frederick M. Schwarz
CPC分类号: F01D25/28 , B64D27/26 , B64D2027/264 , B64D2027/266 , F01D1/02 , F01D5/02 , F01D5/06 , F01D9/02 , F01D15/12 , F01D17/105 , F01D17/14 , F01D17/16 , F01D25/162 , F01D25/24 , F05D2220/32 , F05D2220/323 , F05D2220/36 , F05D2230/60 , F05D2240/128 , F05D2240/24 , F05D2240/50 , F05D2260/4031 , F05D2260/40311
摘要: A gas turbine engine includes a spool along an engine centerline axis which drives a gear train, said spool includes a low stage count low pressure turbine.
摘要翻译: 燃气涡轮发动机包括沿着发动机中心线轴线驱动齿轮系的线轴,所述线轴包括低段数低压涡轮机。
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