公开(公告)号：US20240359813A1

公开(公告)日：2024-10-31

申请号：US18770884

申请日：2024-07-12

申请人： RTX CORPORATION

发明人： Brandon M. Evans ,  Neil J. Terwilliger ,  Melissa Coombes

IPC分类号： B64D37/30 ,  B64D27/10 ,  B64D37/34 ,  F02C6/00 ,  F02C7/22

CPC分类号： B64D37/30 ,  B64D27/10 ,  B64D37/34 ,  F02C6/00 ,  F02C7/22 ,  F05D2220/323

摘要： An aircraft propulsion system includes at least two gas turbine engines and a bottoming cycle system where a working fluid is circulated within a closed circuit that includes a bottoming compressor section and a bottoming turbine section. Each of the at least two gas turbine engines include a primary heat exchanger for communicating thermal energy into the working fluid of the bottoming cycle.