Collision-proof tanks for fuel oil transport - have loose elastomer bags inside compartments of subdivided sheet metal tank

摘要

Tanks for the transport of fluids e.g. fuel oil, which may endanger the environment in event of collisions, are made of a rigid material and are subdivided by bulkheads into several compartments. Each compartment contains a bag made of a flexible and elastically stretchable material which is loosely inserted and communicates with the others through openings which can be closed if desired.