| abstract |
Transport container (1) for helium (He), with an internal container (6) to contain helium (He), a heat shield (23) that can be actively cooled by means of a cryogenic liquid (N2) and in the that houses the inner container (6), an outer container (2), in which the heat shield (23) and the inner container (6) and a carrier ring (29) provided on the heat shield (23) are housed , where the inner container (6) is suspended from the carrier ring (29) by means of first suspension bars (30-33), where the carrier ring (29) is suspended from the outer container (2) by means of second suspension bars (34-37), where at least one of the first suspension bars (30-33) has a first spring device (38) and at least one of the second suspension bars (34-37) has a second spring device (43) to ensure spring pre-tensioning of the first suspension bars (30-33) and of the second ba Suspension bars (34-37) in case of different thermal expansions of the internal container (6) and of the heat shield (23). |