Ship-borne heat power electric drive tilt rotor wing craft

A tilt-rotor, thermal power technology, applied in the field of aircraft, can solve problems such as cumbersome maintenance work, complex system structure, compatibility problems, etc., to expand the mission radius, improve the applicability, and solve the effect of short cruising time and cruising range.

Active Publication Date: 2019-06-11
南京乐飞航空技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The tilt-rotor aircraft of the above-mentioned configurations all use traditional mechanical drive devices to drive the rotors to tilt forward, and require large-weight and high-complexity transmissions such as final reducers, lubricating oil, heat dissipation, mech

Method used

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  • Ship-borne heat power electric drive tilt rotor wing craft
  • Ship-borne heat power electric drive tilt rotor wing craft
  • Ship-borne heat power electric drive tilt rotor wing craft

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Embodiment Construction

[0033] Below in conjunction with accompanying drawing of description, the present invention will be further described.

[0034] Figure 1-4 It is a schematic diagram of the general layout of the shipboard thermal power electric drive tilt rotor aircraft of the present invention. The present invention proposes a ship-borne thermodynamically driven tilt-rotor aircraft, comprising a tilt-rotor system, a modular fuselage structure 3, a box-type double-layer wing 4, a double-layer box-type full-motion horizontal tail 6, and a vertical tail 8 , powertrain and energy management integrated system, flight control system. The tilting rotor system is used to generate hovering lift and forward flight pulling force. The modular fuselage structure is used to install various parts of the aircraft and mission equipment. The box-type double-layer wing generates forward flying lift and serves as a support for the tilting rotor. The double-layer box-type full-motion horizontal tail is used for...

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Abstract

The invention discloses a ship-borne heat power electric drive tilt rotor wing craft which comprises a tilt rotor wing system, a modularized fuselage structure, box-type double-layer wings, a double-layer box type stabilator, a vertical fin, a power assembly and energy management integration system and a flight control system. The tilt rotor wing system comprises rotor wings and propeller hubs arranged at the tail ends of the box-type double-layer wings. The box-type double-layer wings are symmetrically arranged on the two sides of the modularized fuselage structure. The power assembly and energy management integration system comprises a heat power direct drive power generation system, a power generator and a motor. The heat power direct drive power generation system is connected with thepower generator. Electric energy sent by the power generator can be divided into two ways, one way of the energy enters a dual-redundancy 1100V energy management system, and the other way of the energy enters a dual-redundancy 270V energy management system. According to the craft, by means of structure design of the modularized fuselage structure, the box-type double-layer wings and the double-layer box-type stabilator, the pneumatic efficiency can be improved, the rotor wings can be folded conveniently, short-distance vertical lifting can be achieved, and the craft is particularly suitable for ship-borne use.

Description

technical field [0001] The invention belongs to the technical field of aircraft, in particular to a ship-borne thermal power electric drive tilt rotor aircraft. Background technique [0002] The traditional configuration of ship-borne helicopters has higher carrying efficiency, better economy, and strong adaptability. However, when performing sea surface assault transportation, rapid rescue, and large-scale search tasks, the speed is slow, the voyage is short, the battlefield survivability is low, and the support is complicated. The tactical efficiency is not high, which is very unfavorable to the deployment of amphibious tactical missions, and has always been criticized by the Navy. The development of high-speed carrier-based vertical take-off and landing aircraft has become a necessity. [0003] Since the 1990s, on the basis of the XV-15 principle prototype, with the unremitting funding of the US Navy, Boeing has developed a new type of tilt-rotor aircraft, namely the fam...

Claims

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Application Information

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IPC IPC(8): B64C27/06B64C27/14B64C1/30B64C3/20
Inventor 孙传伟
Owner 南京乐飞航空技术有限公司
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