Device used in an industrial truck for filling an air accumulator of a compressed air engine comprises a liquefied gas or gas mixture source and an element connecting the accumulator to the liquefied gas or gas mixture source

摘要

Device for filling an air accumulator of a compressed air engine comprises a liquefied gas or gas mixture source and an element connecting the accumulator to the liquefied gas or gas mixture source. An Independent claim is also included for a process for filling an air accumulator of a compressed air engine. Preferred Features: A liquid nitrogen or liquid air source is used. The accumulator can store a gas/gas mixture or a liquefied gas/gas mixture. The accumulator has thermal insulation.