Energy storage container with vortex separator
An energy storage and container technology, which can be applied to devices whose axial direction of swirl can be reversed, devices whose axial direction of swirl remains unchanged, and swirl devices, which can solve problems affecting battery equipment, etc.
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[0013] This document describes examples of systems and techniques for managing a system of electrochemical cells during abnormal events, such as thermal runaway. As discussed above, a thermal runaway event may result in a powerful ejection of gas or other matter from the casing of an individual cell. This material may be in the form of larger pieces (such as the battery case or the cap of the current collector tabs) and smaller particles (such as fragments of any of the battery components). Whether large or small, debris or other solid matter that may be ejected during a thermal event are collectively referred to as "particles." Due to significant heat generation, some particles may reach temperatures that cause them to glow or effectively spark. If the spark comes into contact with gas, such as smoke from a thermal runaway event, there is a possibility of ignition. As such, it may be desirable to separate the spark from the gas in order to minimize the consequences of therm...
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