Relates to methods and systems for power generation and thermal management with a combined cycle architecture. Specifically, methods and apparatus are provided for cooling a surface on a flying vehicle and generating electricity, the method and apparatus comprising propelling the vehicle at a speed of at least 3 Mach causing the surface to aerodynamically become hot. A first working fluid is circulated through a first fluid circuit, the circulation heating the first working fluid through a heat absorbing portion thermally coupled to the surface, and the first working fluid is expanded in a first heat engine to generate a first work output. The second fluid circuit has a second working fluid that receives heat from the first working fluid, and a second heat engine that generates a second work output. The first work output and the second work output are operatively coupled to the first generator and the second generator, respectively, to power a primary system or an auxiliary system on the flying vehicle.
涉及用于具有组合循环架构的发电和热管理的方法和系统。具体地,提供了用于冷却飞行载具上的表面并且发电的方法和设备,该方法和设备包括:以至少3马赫的速度推进该载具致使表面在空气动力学上变热。使第一工作流体循环通过第一流体回路,该循环对通过被以热方式联接至表面的吸热部的第一工作流体进行加热,并且使第一工作流体在第一热机中膨胀以生成第一功输出。第二流体回路具有从第一工作流体接收热的第二工作流体,以及生成第二功输出的第二热机。分别将第一功输出和第二功输出在工作上联接至第一发电机和第二发电机,以向飞行载具上的主系统或辅助系统供电。
Method and system for power generation and thermal management with combined cycle architecture
用于具有组合循环架构的发电和热管理的方法和系统
2022-05-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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