Conduit for the transport of cyrogenic media

Details Conduit for the transport of cyrogenic media Conduit for the transport of cyrogenic media

2005-04-26

2005-04-26

Brinson, Patrick (Department: 3754)

Pipes and tubular conduits

Plural duct

Coaxial

C138S113000, C138S148000, C138S149000, C138S108000

Reexamination Certificate

active

06883549

ABSTRACT:
A conduit for the transport of cryogenic media, in particular a superconducting cable, includes at least two metal pipes arranged concentrically and spaced apart from one another, an insulation layer being situated in the annular gap between the metal pipes and the annular gap being evacuated. The exterior of the metal pipe (4) is separated at predetermined intervals and above each opening a pump connector (10) is welded vacuum-tight to the outer metal pipe (4).

REFERENCES:
patent: 4046407 (1977-09-01), Porreco
patent: 4546798 (1985-10-01), Porta
patent: 6257282 (2001-07-01), Emmer et al.
patent: 31 42 702 (1983-05-01), None
patent: 3416089 (1985-10-01), None
patent: 3426641 (1986-01-01), None
patent: 3931347 (1991-03-01), None
patent: 0 326 923 (1989-08-01), None
patent: WO 0127514 (2001-04-01), None
H. Laeger et al, “Long flexible transfer lines for gaseous and liquid helium”, Cryogenics, IPC Science and Technology Press LTD, Guildford, GB Bd. 18, Nr. 1, Dec. 1978, pp. 659-662, XP002124084.

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