Cooling method of superconducting cable line

Details Cooling method of superconducting cable line Cooling method of superconducting cable line

2007-11-20

2007-11-20

Ali, Mohammad M. (Department: 3744)

Refrigeration

Processes

C062S259200

Reexamination Certificate

active

10498059

ABSTRACT:
To provide a cooling method of a superconducting cable line wherein moistures contained in the cable in the superconducting cable line after laid is removed before cooling, so that solidification of the moistures can be prevented from clogging of piping including a coolant flow channel and a return pipe. There is provided an inert gas generating vessel so that before the coolant is flown into the superconducting cable line15, the inert gas is blown into the cable line from an inflow pipe23connected with a supply pipe19′ and is discharged from a discharge pipe22together with the gas. The inert gas is preheated by a heater3before feeding it into the cable line. The discharge pipe22connected with a discharge side B of the return pipe19is provided with a moisture measuring instrument20to measure a moisture content of the discharged gas.

REFERENCES:
patent: 2852597 (1958-09-01), Raydt et al.
patent: 3428925 (1969-02-01), Bogner et al.
patent: 3890700 (1975-06-01), Diepers et al.
patent: 3890701 (1975-06-01), Diepers
patent: 3900947 (1975-08-01), Diepers et al.
patent: 4020274 (1977-04-01), Dean
patent: 4052784 (1977-10-01), Diepers et al.
patent: 4347401 (1982-08-01), Knudsen et al.
patent: 5221663 (1993-06-01), Assmann
patent: 5987731 (1999-11-01), Yamazaki
patent: 6525265 (2003-02-01), Leijon et al.
patent: 6553646 (2003-04-01), de Rochemont
patent: 6822363 (2004-11-01), Leijon
patent: 300 683 (1992-07-01), None
patent: 0304116 (1989-02-01), None
patent: 57-44863 (1982-03-01), None
patent: 57-185609 (1982-11-01), None
patent: 63-64014 (1988-12-01), None
patent: 2892385 (1999-02-01), None
patent: 2000-091116 (2000-03-01), None
Office Action; Japanese Examiner for JP—2002-104237; mailing date: Apr. 10, 2007.

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