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Novel closed high-temperature hot-air airship

A closed airship technology, applied in the field of new closed high-temperature hot air airship, can solve the problems of helium dependence, etc., and achieve the effects of improving adaptability, reducing use cost, and simple structure

Inactive Publication Date: 2014-03-26
唐辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that existing airships rely on helium, this invention uses high-temperature hot air instead of helium to realize the floating and flying of airships. Airship's reliance on helium

Method used

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  • Novel closed high-temperature hot-air airship

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Effect test

Embodiment 1

[0016] A new type of closed high-temperature hot-gas airship that is a blimp, see figure 1 , to show the typical structure of the airship (note: here is a blimp for illustration).

[0017] The main part is exactly the same as the traditional airship, but the airship is equipped with a heater to supplement the heat of the high-temperature hot air in the main airbag. The heater adopts PTC semiconductor heating element with high heating efficiency (the heat conversion efficiency can be as high as 93%), and it does not emit light or produce open flames. The heater is installed at the bottom of the airbag, and can be installed in multiple places as required, so that the temperature of the gas in the airbag is more uniform. During flight, the internal fan continuously sends cooler hot air through the heater to supplement the heat to maintain the temperature of the high-temperature hot air in the airship airbag.

[0018] The airbag material requires high temperature resistance, and...

Embodiment 2

[0023] It is a rigid airship with a strong internal skeleton to maintain the shape of the airship. There is an aluminum skin on the outside of the skeleton. On the basis of the traditional rigid airship, a layer of heat insulation is added inside the skin. The heat insulation layer protects The skin is not damaged by the internal high-temperature gas, and at the same time, the high-temperature hot air is kept warm. The thermal insulation is made of aerogel, a material that has great insulating capacity and is very light. The airgel is fixed on the inside of the skin and completely covers it, separating the skin from the internal high-temperature gas.

[0024] Exactly the same as the soft airship, the airship is equipped with a heater to supplement the heat of the high-temperature hot air in the main airbag. The heater adopts PTC semiconductor heating element with high heating efficiency (the heat conversion efficiency can be as high as 93%), and it does not emit light or prod...

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Abstract

The invention relates to a novel closed high-temperature hot-air airship. The novel closed high-temperature hot-air airship has the advantages that advantages of traditional airships are kept, and the defect of dependency of the airship on helium is overcome; high-temperature hot air at the high temperature of 250 DEG C-350 DEG C is used as a filling gas of the airship, and since the density of the high-temperature hot air is far lower than that of air, the high-temperature hot-air airship can take off and fly as a helium airship; meanwhile, hot air is cheap and easy to obtain, so that usage costs of the airship are greatly reduced, and the adaptability is high; the temperature of the high-temperature hot air is much higher than that of hot air used for traditional hot-air airships, so that the airship has a bigger lift force under the same size, and practical values of the hot-air airship are improved.

Description

technical field [0001] The invention relates to a novel closed high-temperature hot air airship, which belongs to the field of aviation industry and technology. Background technique [0002] Airship is an ancient and mature aircraft with a longer history than airplanes and helicopters. Compared with airplanes and helicopters, airships have many advantages, such as: 1. Convenient take-off, strong adaptability, no need to build airports and roads, and point-to-point transportation can be realized; 2. Flight economy, less power required, and the same weight of goods can be transported It only needs to consume 1 / 5 of the energy of an airplane or 1 / 15 of the energy of a helicopter, and is a green aircraft; 3. Good safety, the airship does not rely on power to lift off, but relies on a huge airbag filled with light gas to generate buoyancy to lift off , so even if power is lost, no accident will occur. The traditional airship has been born for more than a hundred years without a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64B1/58B64B1/62
Inventor 唐辉
Owner 唐辉
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