■On the hydrogen ventilator hydrogen production principle
This small range of home hydrogen inhaler hydrogen production principle, generally using the proton membrane SPE hydrogen production principle, the hydrogen produced should be pure hydrogen (99.99% or more is considered to be pure hydrogen).
1, there are many ways to produce industrial hydrogen, generally speaking, industrial hydrogen production will not be used at present electrolysis of water to produce hydrogen, but the photocatalytic decomposition of water to produce hydrogen as well as solar photolysis of water to produce hydrogen, is expected to become a very promising way to produce hydrogen, the future may provide cheap hydrogen energy for hydrogen-powered vehicles.
2, proton membrane SPE hydrogen core components is the original hydrogen production, the core material is the proton membrane, the general use of Dupont proton membrane benefits and higher performance. The principle is that pure water circulates through the hydrogen production components, hydrogen is discharged from one side through the proton membrane, and the resulting oxygen is discharged after reaching the water tank with the water.
3, there is another method of hydrogen production in industrial hydrogen production is ordinary electrolytic hydrogen production, such as the current application in the hydrogen-oxygen welding, vehicle hydrogen-oxygen machine on top of the, are using pure water + lye method of hydrogen production, adding lye is to improve the efficiency of hydrogen production, this method is applied in the hydrogen medicine above the hydrogen respiratory machine, obviously not suitable.
■Water electrolysis called hydrogen and oxygen, then where does the oxygen go
1, water electrolysis into 33% of hydrogen and 66% of oxygen, if the machine out for the use of respiratory machine is pure hydrogen, then the oxygen is generally discharged through the water cycle machine.
2, if the hydrogen respirator out of a mixture of hydrogen and oxygen for human respiration, then it is a mixture of hydrogen and oxygen, there are only a very few hydrogen respirators on the market to use this mode, 鈥潓he United States of America Hydrogen and Oxygen Nebulizer is a mixture of hydrogen and oxygen.
3, hydrogen and air mixed with the explosion of light limit is: hydrogen explosion limit is 4.0% to 75.6% (volume concentration), that is, if the volume concentration of hydrogen in the air between 4.0% to 75.6%, the ignition source will explode, and when the concentration of hydrogen is less than 4.0% or greater than 75.6%, even if the ignition source, it will not explode.
4, so the conduit out of pure hydrogen emissions into the atmosphere, this time you can use a lighter to ignite, and hydrogen and oxygen mixed with hair oh sparks have the risk of explosion.
5, the explosion is due to intense combustion in a limited space (or reflection) generated.
■ Other factors affecting the hydrogen respirator
1, around the core of the quality of the hydrogen respirator is the hydrogen production method and the core of the hydrogen production of the original, of course, a home hydrogen inhaler there are many constraints on the quality of the factors.
2, easy to use this point for home use is more demanding, obviously there is a timer for the use of very convenient, so that in the sleep can also be hydrogen inhalation, the general timing of the form of 2 hours automatic shutdown, or 30/60/120 minutes of timer adjustment.
3, the use is not convenient, first reflected in the use of water quality