Discussion on the Harmful Gas Overweight Problems in the Submarine Battery Tank

In the submarine battery tank the storage battery charging and discharging, the electrolysis of water and oxygen device leaking and the water decomposition of the radioactive materials will generate harmful gases, such as the hydrogen, the antimony of hydrogen and the arsenic of hydrogen and toxic. Based on the air in the submarine battery tank overweight circumstances, according to the technology principle of the air purification unit, the paper analyzed the the reason of the harmful gas overweight, made some suggestions to ensure the fighting capacity, the survival ability and the of the submarine and healthy body of the four-degree. This paper can offer reference and basis for the the design and improvement of the air purification device in the submarine battery tank.