公开(公告)号：EP4446228A1

公开(公告)日：2024-10-16

申请号：EP23461555.7

申请日：2023-04-12

申请人： Hamilton Sundstrand Corporation

发明人： Yelike, Sai Kalyan ,  Grasso, Paolo ,  Kruczek, Grzegorz

IPC分类号： B64D13/06 ,  B64D13/08 ,  B64D41/00 ,  B64D37/30

摘要： A power generation system (10) for an aircraft (100), the power generation system comprising: a storage tank (12) for storing hydrogen; a fuel cell (14) configured to generate power from the hydrogen; a fuel supply line (16) configured to supply the hydrogen from storage tank to the fuel cell; a fresh air supply line (18) configured to supply air to a cabin air supply system (22); and a fuel-air heat exchange system (24), wherein the fuel supply line and the air supply line pass through the fuel-air heat exchange system such that the hydrogen cools the air in use.

公开(公告)号：EP3303134B1

公开(公告)日：2024-08-07

申请号：EP16808172.7

申请日：2016-06-08

IPC分类号： B64D13/08 ,  B64D13/02 ,  F02C7/08 ,  F04B35/04 ,  B64D13/06

CPC分类号： B64D2013/066220130101 ,  B64D13/02 ,  B64D13/08 ,  B64D2013/068820130101 ,  B64D2013/061820130101 ,  B64D2013/064820130101 ,  B64D13/06 ,  Y02T50/50

公开(公告)号：EP3904212B1

公开(公告)日：2024-07-03

申请号：EP19902147.8

申请日：2019-12-24

IPC分类号： B64D13/08 ,  B64D33/08 ,  B64D47/00 ,  F28D1/02 ,  B64D13/06

CPC分类号： B64D13/08 ,  B64D2013/061420130101 ,  Y02T50/50 ,  B64D2013/067420130101

公开(公告)号：EP4372231A1

公开(公告)日：2024-05-22

申请号：EP23172383.4

申请日：2023-05-09

申请人： General Electric Company

发明人： YAMARTHI, David ,  RODRIGUEZ ERDMENGER, Rodrigo ,  RIZK, Maysaa ,  WANGLER, Adam ,  SEZAL, Ismail Hakki

IPC分类号： F04D17/10 ,  B64D13/08 ,  F02C7/14 ,  F04D25/02 ,  F04D25/06 ,  F04D29/58 ,  B64D13/06

CPC分类号： F04D17/10 ,  F04D25/06 ,  F04D29/5806 ,  F04D25/024 ,  F04D29/5826 ,  F02C7/14 ,  F05D2260/21320130101 ,  B64D2013/064820130101 ,  B64D2013/064420130101 ,  B64D13/06 ,  F02C7/32

摘要： Dual compression-expansion pumps and related methods are disclosed. An example fluid pump includes a shaft, a motor coupled to the shaft, the motor to drive a rotation of the shaft, a compressor coupled to a first end of the shaft, a turbine coupled to a second end of the shaft opposite the first end, and a housing including a first inlet, a second inlet, a third inlet, a first outlet, and a second outlet, the first outlet fluidly coupled to the second inlet, the second outlet fluidly coupled to the third inlet.

公开(公告)号：EP3543137B1

公开(公告)日：2024-04-24

申请号：EP19162548.2

申请日：2019-03-13

IPC分类号： B64D13/08 ,  B64D13/02 ,  B64D13/06

CPC分类号： B64D13/02 ,  B64D13/08 ,  B64D2013/061820130101 ,  Y02T50/50

公开(公告)号：EP4282762A1

公开(公告)日：2023-11-29

申请号：EP23175458.1

申请日：2023-05-25

申请人： Hamilton Sundstrand Corporation

发明人： SURAWSKI, Eric

IPC分类号： B64D13/06 ,  B64D13/08

摘要： A vapor cycle liquid cooling system for an aircraft includes a liquid vapor cycle system (14A, 14B) , an air handling unit (30A), and a liquid loop (16) in thermal communication with the liquid vapor cycle system and the air handling unit. The liquid vapor cycle system includes a cooling liquid outlet (26) configured to deliver a cooling liquid in the liquid loop and a heating liquid outlet (24A) configured to deliver a heating liquid in the liquid loop. The vapor cycle liquid cooling system is configured to deliver the cooling liquid to the air handling unit and is configured to modulate a flow of the heating liquid to the air handling unit.

公开(公告)号：EP3892541B1

公开(公告)日：2023-08-23

申请号：EP21166984.1

申请日：2021-04-06

发明人： LE CAM, Mathieu ,  THIBAUD, Catherine ,  PEARSON, Matthew Robert ,  ST. ROCK, Brian

IPC分类号： B64D13/08 ,  B64D11/06 ,  B60N2/56 ,  A47C7/74

公开(公告)号：EP4140890A1

公开(公告)日：2023-03-01

申请号：EP22203121.3

申请日：2019-11-28

申请人： Hamilton Sundstrand Corporation

发明人： PEARSON, Matthew ,  ST. ROCK, Brian

IPC分类号： B64D13/06 ,  B64D13/08 ,  F25B21/02

摘要： Disclosed is an aircraft including ductwork (103). The ductwork includes a cabin recirculation vent (104) disposed to draw air from an aircraft cabin. The ductwork includes a riser (118) defining a return conduit disposed to convey air from the cabin recirculation vent. The ductwork includes a thermoelectric heat pump (110) having a first side and a second side, the first side in thermal contact with the return conduit that transfers heat to the second side upon application of an electrical input.

公开(公告)号：EP3395688B1

公开(公告)日：2023-01-18

申请号：EP18169919.0

申请日：2018-04-27

发明人： GRANT, Christopher ,  MALJANIAN, JR. John M.

IPC分类号： B64D13/08

公开(公告)号：EP3690335B1

公开(公告)日：2022-11-30

申请号：EP20162227.1

申请日：2018-10-08

发明人： FRIESTAD, Ron ,  FEWELL, Mark ,  FAUST, Mike ,  SOSA, Juan

IPC分类号： F24F5/00 ,  F28F17/00 ,  F28D9/00 ,  B64D13/02 ,  B64D13/06 ,  B64D13/08 ,  F25B9/00 ,  B04C3/06 ,  B01D53/26 ,  B01D45/08