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Oil-powered multi-rotor anti-fuel side flow six-in-one fuel tank

A multi-rotor and fuel tank technology, applied in the direction of the fuel tank of the power unit, can solve problems such as flameout, affecting flight and operation efficiency, and affecting the safety of drones, and achieve the effect of improving refueling efficiency

Active Publication Date: 2018-03-13
辽宁大壮无人机科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The tilt of the attitude during the flight makes the fuel flow to one side, which may cause an engine to fail due to insufficient fuel supply, affecting the safety of the drone
Therefore, a structure in which multiple engines are configured with multiple independent fuel tanks is required, but this makes replenishing fuel a very tricky thing, affecting flight and operating efficiency

Method used

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  • Oil-powered multi-rotor anti-fuel side flow six-in-one fuel tank
  • Oil-powered multi-rotor anti-fuel side flow six-in-one fuel tank
  • Oil-powered multi-rotor anti-fuel side flow six-in-one fuel tank

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Embodiment 1

[0025] An oil-driven multi-rotor anti-fuel side flow six-in-one fuel tank, the six small fuel tanks are evenly distributed on the circumference, including six oil outlets, oil inlets and oil overflow ports, the oil inlet and overflow The oil ports are respectively arranged at one end of the two opposite small oil tanks, and the bottoms of the oil inlet and the oil overflow port are provided with inclined slopes. The fuel tank also includes bolt grooves and partitions, the bolt grooves are arranged on the outer edge of the fuel tank, and the oil storage tanks are arranged separately at the bolt joints, and the partitions are arranged in the fuel tank to separate six small fuel tanks, The partition height of the partition is lower than the height of the fuel tank. The bottom of each small fuel tank is provided with a hammer groove. The interior of the fuel tank is filled with a reticular polyurethane foam layer. The surface of the fuel tank is coated with an anti-radiation lay...

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Abstract

The invention provides a fuel drive multi-rotor fuel side flow preventing six-in-one fuel tank which aims at overcoming the defects existing in the prior art. By the adoption of the technical scheme, six small fuel tank bodies are evenly distributed on the circumference, six fuel outlets, a fuel inlet and a fuel overflow port are included, and the fuel inlet and the fuel overflow port are formed in one ends of two opposite small fuel tank bodies. The fuel tank further comprises bolt grooves and partitions. The bolt grooves are formed in the outer edges of the fuel tank. Bolt connecting portions are separated from a fuel storage tank. The partitions are arranged in the fuel tank to separate the six small fuel tank bodies. The height of the partitions is smaller than that of the fuel tank.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to an oil-driven multi-rotor anti-fuel side flow six-in-one fuel tank. Background technique [0002] The tilt of the attitude during the flight makes the fuel flow to one side, which may cause an engine to fail due to insufficient fuel supply, affecting the safety of the drone. Therefore, a structure in which multiple engines are configured with multiple independent fuel tanks is required, but this makes fuel replenishment a very tricky thing, affecting flight and operating efficiency. Contents of the invention [0003] In order to overcome the defects of the prior art, the present invention aims to provide an oil-powered multi-rotor anti-fuel side flow six-in-one fuel tank. [0004] The technical solution adopted in the present invention is an oil-driven multi-rotor anti-fuel side flow six-in-one fuel tank, the six small fuel tanks are evenly distrib...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64D37/06
CPCB64D37/06
Inventor 姜文辉蔡茂林张黎郭向群董义兵陈明非邵丹阳刘丹张海昕刘岩飞刘利江孙昕王晶晶张永伟吕卉
Owner 辽宁大壮无人机科技有限公司
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