Coupling device and cryogenic refueling arrangement
AssigneesLinde Aktiengesellschaft, Butting CryoTech GmbH
InventorsFlorian EHEGARTNER, Bernhard REITER
Life of this patent
Estimating the term…
Abstract
A coupling device for a cryogenic refueling arrangement, having a main valve; a venting valve which is connected parallel to the main valve and which serves for venting a volume, which is provided downstream of the main valve and the venting valve, in order to prepare the coupling device for a refueling operation; a housing which encloses a further volume in which the main valve and the venting valve are arranged; and a shut-off valve which is provided on the housing and by means of which the volume enclosed by the housing is accessible.
Claims12
A coupling device for a cryogenic refueling arrangement, having a main valve, a venting valve for venting a volume provided downstream of the main valve and the venting valve in order to prepare the coupling device for a refueling operation, a housing which encloses a further volume in which the main valve and the venting valve are arranged, and a shut-off valve which is provided on the housing and by means of which the volume enclosed by the housing is accessible.
Dependencies are inferred from the claim text.