ELECTRORHEOLOGICAL FLUID
    11.
    发明申请

    公开(公告)号:WO2020015522A1

    公开(公告)日:2020-01-23

    申请号:PCT/CN2019/094359

    申请日:2019-07-02

    Abstract: An electrorheological fluid comprises a dielectric particle, a conductor particle and insulating oil, and the dielectric particle is evenly dispersed in the insulating oil; wherein the conductor particle is evenly dispersed in the insulating oil or inlaid in an interior and on a surface of the dielectric particle. The electrorheological fluid has the advantages of high shear stress, long service life, good temperature stability and small leakage current.

    A DIELECTRIC FLUID COMPOSITION HAVING GAS ABSORBING PROPERTIES

    公开(公告)号:WO2018229535A1

    公开(公告)日:2018-12-20

    申请号:PCT/IB2017/055364

    申请日:2017-09-06

    Abstract: A dielectric fluid composition having negative gassing tendency has been disclosed. The composition comprises a type 1 base oil composition, a type 2 base oil composition and one or more additives selected from an additive package present by weight in a percentage range of about 1% to 2% of the total weight of the dielectric fluid. Wherein, the type 1 base oil composition further comprises plurality of base oils in specific percentage range and similarly, type 2 base oil composition comprises plurality of base oils in specific percentage ranges. The detail composition of the dielectric fluid is disclosed. Also, the dielectric fluid has a negative gassing tendency of about less than or equal to -5 µL/minute.

    MANUFACTURE OF ELECTRICAL OIL ENRICHED WITH HYDROFINED GAS OIL FOR IMPROVED OXIDATION AND ELECTRICAL RESISTANCE
    20.
    发明申请
    MANUFACTURE OF ELECTRICAL OIL ENRICHED WITH HYDROFINED GAS OIL FOR IMPROVED OXIDATION AND ELECTRICAL RESISTANCE 审中-公开
    用加氢氧化石油加热电解油,改善氧化和电阻的制造

    公开(公告)号:WO01054138A1

    公开(公告)日:2001-07-26

    申请号:PCT/US2001/001259

    申请日:2001-01-16

    CPC classification number: H01B3/22 C10G2400/12

    Abstract: Electrical oils having improved uninhibited oxidation and electrical resistance are derived by blending a substantially nitrogen and sulfur free paraffinic or naphthenic base oil with a hydrofined light gas oil having a sulfur to nitrogen weight ratio of greater than 100:1 wherein the hydrofined light gas oil is added to the base oil in an amount sufficient to provide a blend having greater than about 0.03 wt% sulfur.

    Abstract translation: 通过将基本上无氮和无硫的链烷烃或环烷基油与硫与氮重量比大于100:1的加氢轻质轻油混合,得到具有改进的不受抑制的氧化和电阻的电油,其中加氢精炼轻油为 以足以提供具有大于约0.03重量%硫的共混物的量加入到基础油中。

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