Vacuum insulated removal unit for deep frozen liquid gas from cryogenic storage containers comprises inner container storing liquid gas and vacuum chamber with perlite insulation separating outer container from inner container

摘要

The removal unit includes a pipeline (3), a pipeline connection (2) and a container connection (4) also a shut-off valve (1). The shut-off valve is arranged between the inner and the outer containers (5,6), namely in the vacuum chamber (7) of the cryogenic storage container. The shut-off valve connected by the pipeline with the container connection having the pipeline connection is a standard vacuum shut-off valve.