The self-developed 1200Nm³/h alkaline electrolysis water hydrogen
production device has reached the internationa advanced level in
main technical indicators such as single unit hydrogen production,
electrolysis efficiency, current density, etc. , Bipolar plate and
pole frame processing are fully autonomous and controllable.
System composition of alkaline water electrolysis hydrogen
production device-Hydrogen production frame
Gas-liquid separation system, to obtain raw hydrogen (purity 99.8%)
and oxygen (purity 99.25%)Include:heat exchanger;separator;washer;alkali liquor circulating
pump;measuring meter, etc.
System composition of alkaline water electrolysis hydrogen
production device-Purification frame
Hydrogen purification system to obtain hydrogen (purity 99.999%) Include:deaerator;gas-water separator;dryer;measuring meter
System composition of alkaline water electrolysis hydrogen
production device-electronic control system. Provide DC power supply, low voltage power supply, system control
High and low voltage power distribution cabinet
Power transformer
Rectifier transformer
Rectifier control cabinet
System composition of alkaline water electrolysis hydrogen
production device-auxiliary system
Water tank and alkali mixing tank
water purification machine
cooling tower
PEM electrolyzer
Tne PEM electrolyzer has high current ensity and large active
area.The scale of a single cell breaks through the MW level. It is
small in size high in efficiency, high in hydrogen purity, and
flexible in operation.It can be perfectly coupled with wind, light
and other renewable energy sources.
It is mainly composed of an electrode and a proton exchange
membrane. With pure water as the electrolyte, the water molecules
are decomposed into H+ and O2 on the anode, and H+ passes through
the membrane to the cathode, where H2 is generated.
