According to the oil supply requirement of the long-endurance unmanned aerial vehicle, an oil supply system for a long-endurance unmanned aerial vehicle is provided, the design of the two main oil tanks and the anti-bubble oil tank is adopted, the shapes of the oil tanks, positions of oil nozzles and pipeline connection are reasonably designed and arranged, and the purposes that the oil loading capacity is large, the residual oil amount is small, a and moreover, bubbles in an oil supply system are effectively discharged, and sufficient and smooth fuel oil is provided for an engine are achieved. In addition, an oil quantity monitoring system is arranged, the oil consumption condition can be monitored in real time, an alarm can be given out before fuel oil is used up, and ground control personnel can conduct emergency treatment conveniently. According to the oil supply system, the long-time endurance of the unmanned aerial vehicle can be maintained, and the oil supply safety can also be guaranteed.
本发明针对长航时无人机的供油需求,提出一种用于长航时无人机的供油系统,采用两个主油箱、一个防气泡油箱的设计,并对油箱外形、油嘴位置及管路连接进行合理设计和布置,实现了载油量大、残余油量少,并且有效排出供油系统中的气泡的效果,为发动机提供充足且供油顺畅的燃油。此外,设置了油量监测系统,可实时监测耗油情况,并且在燃油耗尽前会发出警告,以便地面控制人员进行应急处理。根据本发明的供油系统能够维持无人机的长久续航,供油的安全性也能得到保障。
Oil supply system for long-endurance unmanned aerial vehicle
一种用于长航时无人机的供油系统
2021-12-31
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
Power management system for long-endurance unmanned aerial vehicle
European Patent Office | 2022
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