| 摘要 |
The invention relates to a device for prevention against the explosion of a member in an electric transformer (1) comprising a vessel (2) containing a combustible cooling fluid, comprising a pressure relief member (14) for depressurising the vessel (2), and a bag (8) provided downstream and capable of expanding from a flat state to an inflated state upon the failure of the pressure relief member (14) for confining the fluid. ® KIPO & WIPO 2009
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