摘要 |
The present invention relates to a pressurization device, in particular of t he type used for high hydrostatic pressure. More particularly, the present invention relates to a pressurization device (1) comprising a casing (4) provided with a closure (3) and housing a pressurization chamber (15), the device (1) being provided with pressurization means for putting the pressurization chamber (15) under pressure, characterized in that the pressurization chamber (15) is sealed by means of a plurality of annular sea ls (19a, 19b, 19c) arranged in series on the lateral surface of the pressurization chamber (15) at predetermined relative distances (D1, D2) whi ch are correlated with the coefficient of compressibility of the liquid filling the pressurization chamber (15).
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