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Overpressure dish-shaped buoyancy lifting integral aircraft

An aircraft and integrated technology, applied in the field of aircraft, can solve the problem of single lift form of aircraft, achieve the effect of reducing dependence and increasing effective lift

Inactive Publication Date: 2013-01-30
ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the main purpose of the present invention is to provide a superpressure dish-shaped buoyancy integrated aircraft applied to near-space flight, to solve the problem of single lift form of traditional aircraft

Method used

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  • Overpressure dish-shaped buoyancy lifting integral aircraft
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  • Overpressure dish-shaped buoyancy lifting integral aircraft

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0033] Firstly, the overpressure technology and flight principle involved in the overpressure dish-shaped buoyancy integrated aircraft provided by the present invention will be described in detail.

[0034] 1) Overpressure technology

[0035] According to the ideal gas equation

[0036] PV = nRT = m M RT - - - ( 1.1 )

[0037] Assuming that the total volume V of the airship remains constant at the height of the airship and the pressure increases, then

[0038] ΔP · V = Δm M ...

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Abstract

The invention discloses an overpressure dish-shaped buoyancy lifting integral aircraft, which comprises a boat body, a solar cell, an on-boat propulsion unit, an equipment cabin and an equipment cabin propulsion unit, wherein the solar cell is arranged at the surface of the boat body, the on-boat propulsion unit is arranged at the lateral side of the boat body, the equipment cabin is arranged under the boat body and is connected with the boat body, and the equipment cabin propulsion unit is arranged at the lateral side of the equipment cabinet. The overpressure dish-shaped buoyancy lifting integral aircraft is utilized, the problem of single lifting force form of the traditional aircraft is solved through the novel configuration design of the aircraft, namely through the buoyancy of an aerostat and the lifting force generated by the dish-shaped configuration, and the buoyancy and the lifting force are combined and are mutually supplemented, so the aircraft has the buoyancy lifting integral design, and further, the goals that the aircraft can lift off and complete the hanging flight are reached.

Description

technical field [0001] The invention relates to the technical field of aircraft, in particular to an overpressure disc-shaped buoyant integrated aircraft used in near-space flight. Background technique [0002] At present, the technical means of flight for aircraft is often based on a single form. For example, fixed-wing aircraft and helicopters use the lift generated by wings and propellers to complete their flight, while aerostats such as airships use internal filling. The buoyancy produced by the buoyant gas provided for it to complete the flight, the defect of both is that its lift form is single, once its lift form fails, effective remedial measures cannot be provided, and then irreparable losses are caused. [0003] The reason why these defects exist in the existing technology is mainly because this type of design can basically meet people’s current normal use requirements. For example, an airplane usually flies at a height of about 10,000 meters, while a traditional a...

Claims

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Application Information

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IPC IPC(8): B64B1/58B64B1/30
Inventor 杨燕初王生姜鲁华祝榕辰苗景刚
Owner ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI
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