PROCESS AND DEVICE FOR FIRE FIGHTING OR PREVENTION INSIDE, ON THE SURFACE OF OR IN THE AREA SURROUNDING AN ELECTROCHEMICAL ENERGY STORAGE DEVICE

摘要

In a method or in a device for fighting or preventing fires in the interior, on the surface, or in the surroundings of an electrochemical energy store, a unit is provided which ensures that the concentration of an inert gas or of a mixture of inert gases in the interior, on the surface, or in the surroundings of the electrochemical energy store does not fall below a predetermined value.