The invention discloses a cross-medium aircraft power system capable of repeatedly entering and exiting water. The cross-medium aircraft power system capable of repeatedly going in and out of water is composed of an air flight power system and an underwater navigation power system, wherein the aerial flight power system and the underwater navigation power system work independently under the aerial working condition and the underwater working condition respectively and share one turbine disc, and the aerial spray pipe and the underwater spray pipe are connected with the aerial combustion chamber and the underwater combustion chamber respectively and cover the front end face of the turbine disc by a circle. Under the working condition of cross-medium water outlet take-off, the air flight power system and the underwater navigation power system work at the same time, air fuel gas is accelerated through the exhaust nozzle, and the turbine disc drives the propeller to rotate and provides take-off power for the cross-medium aircraft at the same time. The air flight power system and the underwater navigation power system are combined and share one turbine disc so that the space utilization rate is effectively increased. The air combustion chamber and the underwater combustion chamber are independent of each other, energy density is large, meanwhile, flight requirements of the cross-medium aircraft under different working conditions can be met, the cross-medium flight capacity of repeatedly entering and exiting water is achieved, and combat effectiveness can be effectively improved.
本发明公开了一种可重复出入水跨介质飞行器动力系统;可重复出入水跨介质飞行器动力系统由空中飞行动力系统、水下航行动力系统组成;空中飞行动力系统与水下航行动力系统在空中工况与水下工况时分别独立工作,共用一个涡轮轮盘,空中喷管与水下喷管分别连接空中燃烧室与水下燃烧室并覆盖于涡轮轮盘前端面一周;在跨介质出水起飞工况下,空中飞行动力系统与水下航行动力系统同时工作,空中燃气通过尾喷管加速、涡轮轮盘带动螺旋桨转动同时为跨介质飞行器提供起飞动力。本发明通过结合空中飞行动力系统与水下航行动力系统,共用一个涡轮轮盘,有效地提高了空间利用率。空中燃烧室与水下燃烧室相互独立,能量密度大,同时能满足跨介质飞行器在不同工况下的飞行需求并且具备重复出入水的跨介质飞行能力,可有效提高作战效能。
Cross-medium aircraft power system capable of repeatedly entering and exiting water
一种可重复出入水跨介质飞行器动力系统
2021-04-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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