Understand the composition of the hydrogen generator

A hydrogen generator is a self-regulating hydrogen generator for hydrogen fuel cells, consisting
of a fuel tank, a catalyst, and an open part.
The equipment consists of the following: a fuel tank with a rated volume of definable internal space, which is equipped with hydrogen vents that communicate with the internal space; A catalyst containing hydrogen storage material and stored in the fuel tank, wherein the catalyst is filled in the catalytic reactor, the reactor is equipped with a closed part, which can be used to block the contact between the catalyst and the fuel liquid, as well as the open part in contact with the fuel liquid, so that the production of hydrogen can be actively adjusted according to the rise and fall of the pressure in the fuel tank to generate hydrogen or stop hydrogen generation
.
The hydrogen generator is composed
of electrolytic cell, pure water tank, hydrogen/water separator, collector, dryer, sensor, pressure regulating valve, switching power supply and other components.
Hydrogen
can be produced by merely electrolyzing pure water.
After energization, the electrolytic cell cathode produces hydrogen, the anode produces oxygen, and the hydrogen enters the hydrogen/water separator
.
Oxygen is discharged into the atmosphere
.
Hydrogen/water separators separate
hydrogen from water.
After the hydrogen enters the dryer, it is adjusted to the rated pressure (0.
02~0.
45MPa adjustable) by the regulator valve and the regulating valve
.
The hydrogen production pressure of the electrolytic cell is controlled by the sensor at about 0.
45MPa, and when the pressure reaches the set value, the power supply of the electrolytic cell is cut off; the pressure drops, and the power supply
is restored when it is lower than the set value.