The invention discloses an aircraft thermal management system which comprises a first main path, a first branch path, a second branch path, a third branch path, a heat exchange demand flow path and a fourth branch path, the first branch path is connected with the first main path, and the first main path is provided with a compressor; the second branch is connected with the first branch, the third branch is connected with the second branch, the third branch is connected with the heat exchange demand flow path in series, the heat exchange demand flow path is connected with the fourth branch, and the fourth branch is connected with the first main path; the third branch is provided with a first heat exchange device and a first throttling device, the first heat exchange device is used for exchanging heat with the cabin, the heat exchange demand flow path is provided with a heat exchange piece and a second throttling device, and the heat exchange piece is used for exchanging heat with the battery pack. According to the arrangement, the battery pack refrigeration and cabin heating requirements in the flight process of the aircraft can be met.
本申请公开了一种飞行器热管理系统,包括第一主路、第一支路、第二支路、第三支路、换热需求流路以及第四支路,第一支路与第一主路连接,所述第一主路设有压缩机;所述第二支路与第一支路连接,所述第三支路与第二支路连接,所述第三支路与换热需求流路串联连接,所述换热需求流路与第四支路连接,第四支路与第一主路连接;第三支路设有第一换热装置和第一节流装置,第一换热装置用于与座舱内换热,换热需求流路设有换热件和第二节流装置,换热件用于与电池包换热。如此设置,能够满足飞行器飞行过程中电池包制冷和座舱制热需求。
Aircraft thermal management system
飞行器热管理系统
2024-06-07
Patent
Electronic Resource
Chinese
Thermal management system, aircraft and aircraft thermal management method
European Patent Office | 2023
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