| 摘要 |
<p>The invention relates to an underwater connection structure, in particular a junction or connector box including, in a sealed housing (1), electric and/or optical members to be connected (4), said housing being partially filled with a dielectric fluid, characterised in that the dielectric fluid (6) inserted in the housing (21) is selected so as to be non-miscible with water, insoluble in water and having a dynamic viscosity strongly increasing from a first low value at a first temperature higher than the room temperature of air at which the dielectric fluid is inserted into the housing, and a second high dynamic viscosity value at a second temperature lower than the first temperature to which the connection structure is submitted once immerged at an operational depth.</p> |
