| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly reliable and safe transformer capable of surely removing moisture from a fluid insulator and maintaining and managing the fluid insulator over a long period of time, by providing an absorbent capable of continuously demonstrating excellent dehumidification capability. SOLUTION: An absorbent case 6 is freely detachably attached through a polymer-based film material 4 onto a piping system for circulating insulation oil 10. Inside the absorbent case 6, the absorbent 17 is provided for absorbing the moisture put inside an absorbent bag 12. COPYRIGHT: (C)2007,JPO&INPIT
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