| abstract |
A transport container (1) for helium (He) having an inner container (6) for accommodating helium (He), an insulating element arranged on the outside at the inner container (6) (26), a coolant container (14) for containing a cryogenic fluid (N2), an outer container (2) in which the inner container (6) and the coolant container (14) are contained, and a heat shield (21), said heat shield can be actively cooled by means of said cryogenic fluid (N2) and has said inner container (6) contained therein, wherein said heat shield (26) is connected to said heat shield ( 21) an annular gap (31) is provided between, and wherein the heat insulating element (26) has an electrolytically deposited copper layer (27) facing the heat shield (21). |