Full container with safety air bubble - has safety space above bubble not penetrated by air bubbles

摘要

The fuel container contains an air bubble. Above the bubble there is a safety volume into which the air bubble cannot penetrate. The safety volume can be separated from the inside of the fuel container by a grid. The safety volume can be formed by a large-pore fluid-permeable plastics or metal wire mesh (64). USE/ADVANTAGE - Fuel tank for vehicle gives greater safety.