公开(公告)号：EP4382429A3

公开(公告)日：2024-08-07

申请号：EP23214067.3

申请日：2023-12-04

Applicant: Hamilton Sundstrand Corporation

Inventor： VIGNALI, Mark

IPC: B64D13/06

CPC classification number: B64D13/06 ,  B64D2013/061820130101 ,  B64D2013/064420130101 ,  B64D2013/064820130101 ,  B64D2013/068820130101 ,  Y02T50/50

Abstract: A conditioning system for recirculation air of an aircraft cabin includes an air cycle system (18) in fluid communication with the aircraft cabin and configured to receive a recirculation airflow from the aircraft cabin and a mixing chamber (56) disposed in fluid communication between the air cycle system and the aircraft cabin. The mixing chamber is configured to mix the recirculation airflow received from the air cycle system with a conditioned airflow received from an environmental control system pack of the aircraft.

公开(公告)号：EP3878749B1

公开(公告)日：2024-05-22

申请号：EP19882285.0

申请日：2019-07-05

IPC: B64D13/08 ,  B64D13/06

CPC classification number: B64D13/06 ,  B64D13/08 ,  B64D2013/064420130101 ,  B64D2013/064820130101 ,  B64D2013/06420130101 ,  Y02T50/50

公开(公告)号：EP3808658B1

公开(公告)日：2024-07-31

申请号：EP19202986.6

申请日：2019-10-14

IPC: B64D13/06

CPC classification number: B64D13/06 ,  B64D2013/060320130101 ,  B64D2013/061120130101 ,  B64D2013/061820130101 ,  B64D2013/064820130101 ,  B64D2013/068820130101 ,  B64D2013/065120130101 ,  Y02T50/50

公开(公告)号：EP4382429A2

公开(公告)日：2024-06-12

申请号：EP23214067.3

申请日：2023-12-04

Applicant: Hamilton Sundstrand Corporation

Inventor： VIGNALI, Mark

IPC: B64D13/06

CPC classification number: B64D13/06 ,  B64D2013/061820130101 ,  B64D2013/064420130101 ,  B64D2013/064820130101 ,  B64D2013/068820130101

Abstract: A conditioning system for recirculation air of an aircraft cabin includes an air cycle system (18) in fluid communication with the aircraft cabin and configured to receive a recirculation airflow from the aircraft cabin and a mixing chamber (56) disposed in fluid communication between the air cycle system and the aircraft cabin. The mixing chamber is configured to mix the recirculation airflow received from the air cycle system with a conditioned airflow received from an environmental control system pack of the aircraft.

公开(公告)号：EP4371882A1

公开(公告)日：2024-05-22

申请号：EP23197887.5

申请日：2023-09-18

Applicant: HYUNDAI MOTOR COMPANY ,  Kia Corporation

Inventor： Kim, Gwi Taek ,  Hwang, Ji Won ,  Kim, Mi Jin ,  Jung, Woo Suk

IPC: B64D13/06

CPC classification number: B64D13/06 ,  B64D2013/061120130101 ,  B64D2013/061820130101 ,  B64D2013/064820130101 ,  B64D2013/064420130101

Abstract: An environmental control device includes a shaft (10) installed in an aircraft and coupled to a motor (11) to be rotatable;
a compressor (20) connected to the shaft (10) to be rotatable, the compressor (20) adiabatically compressing external air introduced into the aircraft to form a flow of compressed air having a raised temperature;
a heat exchanger (30) allowing heat exchange between the compressed air having a raised temperature and a portion of the external air introduced into the aircraft;
and a turbine (40) connected to the shaft (10) to be rotatable, the turbine (40) adiabatically expanding the heat-exchanged compressed air to form a flow of chilling air.

公开(公告)号：EP4434889A1

公开(公告)日：2024-09-25

申请号：EP23203724.2

申请日：2023-10-16

Applicant: HYUNDAI MOTOR COMPANY ,  Kia Corporation

Inventor： KIM, Gwi Taek ,  HWANG, Ji Won ,  KIM, Mi Jin ,  JUNG, Woo Suk

IPC: B64D13/06

CPC classification number: B64D13/06 ,  B64D2013/061120130101 ,  B64D2013/061820130101 ,  B64D2013/064420130101 ,  B64D2013/064820130101

Abstract: An apparatus for controlling temperature and pressure may include:
a shaft (10) installed in an aircraft, the shaft (10) being rotatable by having a motor (11) coupled thereto;
a compressor (20), rotatable by being connected to the shaft (10), configured to form a flow of heated compressed air by compressing external air introduced into the aircraft;
a heat exchanger (30) configured to heat-exchange the heated compressed air with a portion of external air introduced into the aircraft;
a turbine (40), rotatable by being connected to the shaft (10), configured to form a flow of cooling air by expanding the heat-exchanged compressed air;
and a cooling heat exchanger (50) configured to exchange heat between a refrigerant cooling a fuel cell power train (5) in the aircraft and the cooling air.

公开(公告)号：EP4420982A1

公开(公告)日：2024-08-28

申请号：EP24155573.9

申请日：2024-02-02

Applicant: Honeywell International Inc.

Inventor： KUMAR, Deepak ,  DESHPANDE, Prashant ,  MANAVALAN, Muralidhar ,  V S, Prakash

IPC: B64D13/06

CPC classification number: B64D2013/061820130101 ,  B64D2013/064420130101 ,  B64D13/06 ,  B64D2013/064820130101

Abstract: An example system includes a turbine (124) comprising an input port and mechanically coupled to a motor-generator and a compressor (120) and control circuitry (42) configured to determine whether a pressure of a fluid at the input port of the turbine (124) is less than or equal to than a threshold pressure (208). In response to determining that the pressure of the fluid at the input port of the turbine (124) is less than or equal to the threshold pressure (208), the control circuitry (42) is configured to cause the motor-generator to operate in motor mode (210). The motor-generator is configured to be mechanically coupled to the compressor (120), and the motor-generator is configured to provide mechanical energy to drive the compressor (120) when operating in motor mode (210).

公开(公告)号：EP4019403B1

公开(公告)日：2024-07-03

申请号：EP22155723.4

申请日：2017-05-24

IPC: B64D13/06 ,  F02C6/08

CPC classification number: B64D13/06 ,  F02C6/08 ,  B64D2013/061820130101 ,  B64D2013/068820130101 ,  B64D13/02 ,  B64D2013/064420130101 ,  B64D2013/064820130101 ,  F02C1/02 ,  F05D2220/32320130101 ,  F05D2220/6220130101 ,  Y02T50/50

公开(公告)号：EP3540195B1

公开(公告)日：2024-06-19

申请号：EP19163193.6

申请日：2019-03-15

IPC: F02C1/10 ,  F02C6/08 ,  F02C7/32

CPC classification number: B64D2013/064820130101 ,  F02C1/10 ,  F02C6/08 ,  F02C7/32 ,  F05D2220/32320130101 ,  F05D2220/6220130101 ,  F05D2260/21320130101 ,  B64D2013/061820130101 ,  B64D13/06 ,  Y02T50/50 ,  Y02T50/60

公开(公告)号：EP3744637B1

公开(公告)日：2024-08-21

申请号：EP19177719.2

申请日：2019-05-31

IPC: B64D13/06

CPC classification number: B64D13/06 ,  B64D2013/064820130101 ,  B64D2013/068820130101 ,  Y02T50/50