SOUND AND VIBRATION DAMPING SYSTEM FOR TRANSFORMER TANKS AND REACTOR TANKS

    公开(公告)号:EP3979275A1

    公开(公告)日:2022-04-06

    申请号:EP20199995.0

    申请日:2020-10-05

    摘要: The invention relates to a tank (1), particularly a transformer tank or a reactor tank, said tank (1) comprising
    - an internal space (2),
    - at least one tank wall (3) which surrounds the internal space (2) preferably completely, wherein the at least one tank wall (3) comprises an inner side () facing towards the internal space (2), and
    - a damping system.
    According to the invention the damping system comprises
    - at least one viscoelastic layer (5) and
    - at least one metal sheet (6), wherein
    the damping system is arranged on the inner side (4) of the at least one tank wall (3), so that the at least one viscoelastic layer (5) is located behind the at least one tank wall (3) and the at least one metal sheet (6) is located behind the at least one viscoelastic layer (5) seen in the direction from the at least one tank wall (3) to the internal space (2) .