Small hydrogen production and hydrogen charging device for balloon

Abstract

The invention relates to a small hydrogen production and hydrogen charging device for a balloon, and belongs to the field of small appliances. The device comprises a water inlet valve, a water inlet pipe, a hydrogen production reaction tank, an exhaust pipe, an anode, a drain pipe, a drain valve, a first battery, a first switch, a heater, a hydrogen gas collector, a cathode, a thermocouple, a controller, a first relay, a second relay, an alterter, an inflation device, a first check valve, a first air pipe, a second check valve, a second air pipe, the balloon, a hydrogen tank, a third air pipe,a drying box, a fourth air pipe, a second switch and a second battery. The device can generate gas at any time, and the amount of generated gas can be controlled; the hydrogen production reaction speed can be increased through heating and temperature controlling; raw materials for producing hydrogen are low in price and wide in source; the hydrogen balloon is easy and convenient to make; a high-pressure device, strong alkali and strong acid are not involved, and the safety of the device is high, dry burning can be prevented, and operation is easy.

Description

technical field [0001] The invention relates to a small-sized hydrogen-producing hydrogen-filled balloon device. Specifically, the principle of hydrogen production by water electrolysis is applied, and a heater, a thermocouple, a controller, a relay, and an inflating device are used to develop a small-sized hydrogen-producing hydrogen-filled balloon. The device belongs to the field of small household appliances. Background technique [0002] The density of hydrogen is lower than that of air, and filling it into a balloon can make the balloon suspend in the air, so hydrogen balloons are very common in daily life and have a wide range of uses, such as decoration balloons for celebrations, balloons for games, and decoration for daily life Balloons and children's entertainment balloons, etc. Hydrogen is generally stored in hydrogen tanks or cylinders. Hydrogen tanks or cylinders are pressure vessels that require regular testing, and are dangerous and expensive. In addition, hyd...

AI Technical Summary

Problems solved by technology

Hydrogen is generally stored in hydrogen tanks or cylinders. Hydrogen tanks or cylinders are pressure vessels that require regular testing, and are dangerous and expensive. In addition, hydrogen tanks or cylinders store more hydrogen, and small batches It is difficult to use up the gas at one time, so it is not suitable for small batches of hydrogen-filled balloon applications

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