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Carbon dioxide cycled water-hydrogen-powered hot-air balloon

A technology of carbon dioxide and hot air balloons, applied in the fields of balloon aircraft, hydrogen/synthesis gas production, hydrogen, etc., which can solve the problem of limited flight mileage

Inactive Publication Date: 2016-07-13
SHANGHAI HYDROGEN MOBILE REFRMER INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing hot air balloons usually use fuel tanks to store natural gas, use natural gas to burn and release heat, and the flight mileage is limited

Method used

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  • Carbon dioxide cycled water-hydrogen-powered hot-air balloon
  • Carbon dioxide cycled water-hydrogen-powered hot-air balloon
  • Carbon dioxide cycled water-hydrogen-powered hot-air balloon

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0102] see figure 1 , the present invention discloses a carbon dioxide circulation type water hydrogen powered hot air balloon, said hot air balloon includes: methanol hydrogen production system, hydrogen power generation system, methanol preparation equipment, balloon, hanging basket, electric motor, burner, electric heater .

[0103] The balloon is connected to the hanging basket through a connecting cable, the balloon is provided with an umbrella valve, the umbrella valve is connected with an umbrella valve stay rope, one end of the umbrella valve stay rope is connected to the umbrella valve, and the other end is set close to the hanging basket; Photovoltaic materials are arranged on the outside, and the hot air balloon also includes a solar power generation system, which stores the electric energy generated by the solar energy in the electric energy storage unit.

[0104] The methanol hydrogen production system is connected with the hydrogen power generation system and th...

Embodiment 2

[0146] The difference between this embodiment and Embodiment 1 is that in this embodiment, the water-hydrogen powered hot air balloon also includes an air pressure adjustment subsystem and a collection and utilization subsystem.

[0147] The air pressure regulation subsystem includes a microprocessor, a gas pressure sensor, a valve controller, an air outlet valve, and an air outlet pipeline; the gas pressure sensor is arranged in the transmission pipeline to sense the air pressure data in the transmission pipeline, and Send the sensed air pressure data to the microprocessor; the microprocessor compares the air pressure data received from the gas pressure sensor with the set threshold interval; when the received pressure data is higher than the maximum value of the set threshold interval , the microprocessor controls the valve controller to open the outlet valve to set the time, so that the air pressure in the transmission pipeline is within the set range, and at the same time, ...

Embodiment 3

[0150] A carbon dioxide circulation type water hydrogen powered hot air balloon, said circulating water hydrogen powered hot air balloon includes: methanol hydrogen production system, hydrogen power generation system, balloon, hanging basket, burner or / and electric heater, methanol hydrogen production system It is connected with the hydrogen power generation system, and the hydrogen power generation system is connected with the methanol preparation equipment. The balloon is connected with the hanging basket, and the gas is heated and expanded through combustion by a burner or / and heating by an electric heater. The methanol-to-hydrogen system utilizes steam reforming of methanol to produce hydrogen. The hydrogen passes through a palladium-silver alloy-coated membrane separation device to obtain high-purity hydrogen, and the obtained hydrogen generates electricity through a hydrogen power generation system.

[0151] To sum up, the carbon dioxide circulation type water hydrogen p...

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Abstract

The invention discloses a carbon dioxide cycled water-hydrogen-powered hot-air balloon. The cycled water-hydrogen-powered hot-air balloon comprises a methanol hydrogen production system, a hydrogen gas power generating system, a balloon, a hanging basket, a burner or / and an electric heater, wherein the methanol hydrogen production system is connected with the hydrogen gas power generating system, and the hydrogen gas power generating system is connected with the methanol preparing equipment; the balloon is connected with the hanging basket, and gas is subjected to heated expansion through burner combustion or / and electric-heater heating; the methanol hydrogen production system prepares hydrogen gas by using methanol vapor reforming, the hydrogen gas passes through a membrane separation device plated with palladium-silver alloy so as to obtain high-purity hydrogen gas, and the obtained hydrogen gas is used for generating power by the hydrogen gas power generating system. According to the carbon dioxide cycled water-hydrogen-powered hot-air balloon provided by the invention, methanol required by the power generating system can be self-prepared, and the emission of carbon dioxide is avoided.

Description

technical field [0001] The invention belongs to the technical field of hot air balloons, and relates to a water hydrogen powered hot air balloon, in particular to a carbon dioxide circulation type water hydrogen powered hot air balloon. Background technique [0002] A hot air balloon is a balloon that uses hot air as the buoyant gas. At the bottom of the airbag, there is a large opening and a hanging basket for heating the cold air. The density of the air decreases after heating. When the temperature reaches 100°C, the density is about 0.95kg / m3, which is 1 / 1.3 of the air, so the lift-off is not high. Modern hot air balloons are equipped with simple flight instruments, fuel tanks and blowtorches in the gondola. When launching from the ground, light the blowtorch, heat the air and inflate the airbag from the opening at the bottom of the airbag. After flying into the air, control the fuel injection quantity of the blowtorch to control the ascent or descent of the balloon. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64B1/40B64D27/24B64D37/30C01B3/32H02S10/20
CPCB64B1/40B64D27/24B64D37/30C01B3/326C01B2203/0233C01B2203/0405H02S10/20Y02E10/50Y02E70/30Y02T50/60Y02T90/40Y02P20/133Y02P30/00
Inventor 向华
Owner SHANGHAI HYDROGEN MOBILE REFRMER INSTR
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