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Airport power-assisted take-off and landing device dragged by superconducting outer rotor motor

An external rotor motor and superconducting technology, applied in the field of aeronautical engineering, can solve the problems of unrecoverable kinetic energy of aircraft, pollution of surrounding environment, high fuel consumption, etc., and achieve the effect of increasing take-off stability, shortening taxiing distance, and large frictional resistance.

Pending Publication Date: 2019-06-14
TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, domestic and foreign civil aircrafts take off and land using aircraft airport runways. The current airport runways mainly have the following disadvantages: 1. The aircraft uses the power of the engine to take off directly. The required take-off distance is long and the fuel consumption is large. Pollution; 2. When the plane lands, the required landing distance is long, and the kinetic energy of the plane cannot be recovered, resulting in energy waste

Method used

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  • Airport power-assisted take-off and landing device dragged by superconducting outer rotor motor
  • Airport power-assisted take-off and landing device dragged by superconducting outer rotor motor
  • Airport power-assisted take-off and landing device dragged by superconducting outer rotor motor

Examples

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Effect test

Embodiment 1

[0032] Such as figure 1 As shown, an airport power-assisted take-off and landing device driven by a superconducting outer rotor motor 6 includes a horizontal stay cable IV, an airport runway I, a fixed pulley assembly III symmetrically arranged on both sides of the airport runway I, and a symmetrically arranged fixed pulley assembly III on both sides of the airport runway I. Reel assembly V on both sides.

[0033] Such as figure 2 As shown, the reel assembly V includes a superconducting outer rotor motor 6, a fixed pressure block 2, a reel 3, a first annular end cover 4, a second annular end cover 4', an inner cylinder 5, a space support 7, a vacuum unit to valve 1 and disc brake 10. The outer circumference of the superconducting outer rotor motor 6 is connected with an inner cylinder 5 through a key, and the reel 3 is concentrically arranged outside the inner cylinder 5, and the first annular end cover 4 is connected between the reel 3 and the inner cylinder 5 through a fi...

Embodiment 2

[0039] Such as Figure 4 As shown, when the aircraft II is landing in the forward direction, the padlock mechanism at the tail end of the aircraft II hangs on the horizontal stay cable IV on the airport runway I, and the horizontal stay cable IV becomes an arresting cable. Under the action of the horizontal stay cable IV, the aircraft The tail end of II sinks and turns into horizontal flight. Aircraft II drives transverse stay cable IV and drags the superconducting outer rotor motors 6 on both sides to rotate to generate electricity. The kinetic energy of aircraft II is recovered and converted into electrical energy, which is clean and environmentally friendly.

Embodiment 3

[0041] Since Airplane II usually takes off and lands in two directions according to the wind direction, when Airplane II takes off in the opposite direction, use the following method: Figure 5 The drag method shown.

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Abstract

The invention belongs to the technical field of aviation engineering, and in particular relates to an airport power-assisted take-off and landing device dragged by a superconducting outer rotor motor,which comprises a transverse pull rope, a fixed pulley assembly symmetrically arranged at two sides of an airport runway and a winding drum assembly symmetrically arranged at the two sides of the airport runway, wherein the transverse pull rope sequentially bypasses the winding drum assembly, the fixed pulley assembly at the same side, the fixed pulley assembly at an opposite side and the windingdrum assembly at the opposite side; the transverse pull rope spans the airport runway; the winding drum assembly is driven by the superconducting outer rotor motor; during take-off, a towed vehicle pulls the transverse pull rope and hangs into an aircraft lanyard mechanism, and an aircraft engine and the superconducting outer rotor motor cooperate to start power-assisted take-off, thereby increasing stability of the aircraft, shortening an aircraft taxiing distance, reducing an airport runway length, reducing fuel consumption, and reducing environmental pollution near the airport; when landing, the transverse pull rope is hung through a tail hang mechanism of the aircraft, the superconducting outer rotor motor is dragged to generate electricity, the aircraft slows down and land, and kinetic energy of the aircraft is recovered into electric energy, which is more environmentally friendly.

Description

technical field [0001] The invention belongs to the technical field of aeronautical engineering, and in particular relates to an airport power-assisted take-off and landing device driven by a superconducting outer rotor motor. Background technique [0002] At present, domestic and foreign civil aircrafts take off and land using aircraft airport runways. The current airport runways mainly have the following disadvantages: 1. The aircraft uses the power of the engine to take off directly. The required take-off distance is long and the fuel consumption is large. Pollution; 2. When the aircraft lands, the required landing distance is long, and the kinetic energy of the aircraft cannot be recovered, resulting in energy waste. Contents of the invention [0003] In order to solve the technical problems existing in the prior art, the present invention provides an airport power-assisted take-off and landing device driven by a superconducting outer rotor motor, which reduces fuel co...

Claims

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Application Information

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IPC IPC(8): B64F1/04B64F1/00
CPCY02T50/80
Inventor 李昕涛
Owner TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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