GEAR TRAIN ARCHITECTURE FOR A MULTI-SPOOL GAS TURBINE ENGINE

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专利权人:

PRATT & WHITNEY CANADA CORP.

发明人:

LEFEBVRE Guy

申请号：

US201715407439

公开号：

US2018023470(A1)

申请日:

2017.01.17

申请国别(地区):

美国

年份:

2018

代理人:

摘要：

A multi-spool gas turbine engine comprises a low pressure (LP) spool and a high pressure (HP) spool. The LP spool and the HP spool are independently rotatable about an axis. The LP pressure spool has an LP compressor and an LP turbine. The HP spool has an HP turbine and an HP compressor. The LP compressor is axially positioned between the HP compressor and an accessory gear box (AGB). The AGB is drivingly connected to the HP spool through the center of the LP compressor.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/