CABLE-CONNECTING CHAMBER TEMPORARY DRYING-OUT DEVICE FOR ELEPHANT TYPE OIL-IMMERSED TRANSFORMER AND OUTSIDE AIR CABLE CONNECTION TO THE ELEPHANT TYPE OIL-IMMERSED TRANSFORMER THEREWITH

摘要

PROBLEM TO BE SOLVED: To provide a cable connecting chamber temporary drying-out device for elephant type oil-immersed transformer, capable of drying-out even without the need for covering the opening for connection work of a cable cognition part accumulating container with a covering body of one heavy structure. ;SOLUTION: This device is constituted of a temporary cover 24, which blocks cylindrical parts 1a, 8a with a transformer container 1 filled with insulating oil 3 and the end of a terminal pullout conductor 5 held in a space 23 communicating with the inside of the transformer container 1, a temporary cover 19 blocks an outside air cable inlet 9 of a cable connection part accommodating container 8, and a waterproof sheet 25 which blocks the opening for connection work of the cable connection part accommodating container 8.;COPYRIGHT: (C)2001,JPO