Hefei Sinopower Technologies Co., Ltd
(1) After the alkaline electrolytic cell is determined to stop the tank, the necessary tools for stopping the tank should be prepared in time, and the objects in contact with the high temperature melt should be preheated in advance;
(1) All electromechanical equipment must be checked before electrifying the alkaline electrolytic cell. It should be safe and reliable, the appliances used should be in good condition, the raw materials must be prepared, and allowed to be fully preheated.
The alkaline electrolyzer factory believes that the electrolyzer is composed of a cell body, an anode and a cathode, and most of the anode and cathode chambers are separated by a diaphragm. According to the different electrolytes, it is divided into three types: aqueous electrolytic cells, molten salt electrolytic cells and non-aqueous electrolytic cells.
The main structure of pem electrolyzer is similar to fuel cell stack, which is divided into membrane electrode, electrode plate and gas diffusion layer. The anode of the PEM electrolytic cell is in a strongly acidic environment (pH≈2) and the electrolysis voltage is 1.4~2.0 V. Most non-precious metals will corrode and may combine with the sulfonate ions in the PEM electrolytic cell, thereby reducing the ability of the PEM to conduct protons.
When we use electrolyzed water to produce hydrogen, we must have a lot of knowledge points that need to be understood, and when purchasing pem electrolyzers, we can also choose different brands from the aspects of product quality, market price, consumer recognition, etc., In order to allow everyone to buy high-quality products, let's talk about how to choose a pem electrolyzer manufacturer?
Hydrogen production by electrolysis of water in pem electrolytic cell means that the DC power supply enters the electrolytic cell filled with electrolyte solution, and the water produces electrochemical reaction on the metal electrode, which can be decomposed into hydrogen and oxygen, and the whole process can complete zero emission. In the overall production chain, the pem electrolyzer is the main medium of the facility.
The pem electrolyzer factory believes that the electrolysis of water to produce hydrogen means that the DC power supply enters the electrolyzer filled with the electrolyte solution, and the water produces an electrochemical reaction on the metal electrode, which can be decomposed into hydrogen and oxygen, and the whole process can complete zero emission.
The high-pressure chamber of the hydrogen valve is connected with the steel cylinder, and the low-pressure chamber is the gas outlet and leads to the use system. The indication of the high pressure gauge is the pressure of the gas stored in the cylinder. The outlet pressure of low pressure gauge can be controlled by adjusting screw.