基本信息:
- 专利标题： HYDROGEN-COOLED ENVIRONMENTAL CONTROL SYSTEM
- 申请号：EP23171368.6 申请日：2023-05-03
- 公开(公告)号：EP4279387A1 公开(公告)日：2023-11-22
- 发明人： VEILLEUX Jr., Leo J. , RIBAROV, Lubomir A.
- 申请人： Hamilton Sundstrand Corporation
- 申请人地址： US Charlotte, NC 28217-4578 Four Coliseum Centre 2730 West Tyvola Road
- 代理机构： Dehns
- 优先权： US202217746535 20220517
- 主分类号： B64D13/06
- IPC分类号： B64D13/06 ; B64D37/30 ; B64D37/34 ; F02C7/224
摘要：
A hydrogen-cooled environmental control system, ECS, is provided and includes a pressurizing system (210) including an electric compressor (211) that compresses RAM air into pressurized warm RAM air for a cabin (111) and a heat exchanger (220) in which the pressurized warm RAM air is selectively cooled by hydrogen flown from a hydrogen fuel tank (230) toward a combustor (240) in accordance with conditions of the pressurized warm RAM air prior to the pressurized warm RAM air reaching the cabin (111).
IPC结构图谱:
| B | 作业；运输 |
| --B64 | 飞行器；航空；宇宙航行 |
| ----B64D | 用于与飞机配合或装到飞机上的设备；飞行衣；降落伞；动力装置或推进传动装置的配置或安装 |
| ------B64D13/00 | 用于机中乘务员或乘客或货舱的空气处理设备的布置或配置 |
| --------B64D13/06 | .空气是经过调节的 |