The analysis and visual results of the thermal runaway of the tight nickel-cadmium accumulators НКБН-25-УЗ

Having analyzed the energy balance of the thermal runaway it was shown that the thermal runaway is not due to an external source of current but due to powerful internal self-accelerating exothermal reaction. And this reaction takes place in quite accidental spots of the electrode starting from a point and spreading radially like in the process of burning.

Authors:

Galushkin Dmitrii Nikolaevich, Institute of Services Industry and Businesses (branch) of DGTU, 147, Shevchenko St., Mines, Rostov Region, 346500, dmitrigal@rambler.ru

Galushkina N. N., Southern Russian State University of Economy and Service, 2, to st. is 40 years of October, Novoshakhtinsk, the Rostov Region, 346900

Journal issue:

2006. Т. 6, № 2,