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    一种用分离式热管散热的变压器
    3.
    发明申请
    一种用分离式热管散热的变压器 审中-公开

    公开(公告)号：WO2007104190A1

    公开(公告)日：2007-09-20

    申请号：PCT/CN2006/001492

    申请日：2006-06-29

    Applicant: 曾庆赣 ,  孙兵

    Inventor： 曾庆赣 ,  孙兵

    IPC: H01F27/10 ,  H01F27/12 ,  H01F27/16 ,  H01F27/18

    CPC classification number: H01F27/12 ,  H01F27/18

    Abstract: A transformer using a separating type heat pipe for radiating heat includes a transformer member, a separating type heat pipe and a heat exchanger. The oil box of the transformer is connected with the heat source box of the heat exchanger, and the transformer oil is the heat source of the heat exchanger, and the heat gatherer of the heat exchanger is the heat absorber of the separating type heat pipe, and the heat-absorbing medium of the heat gatherer is also the working liquid of the heat pipe. The heat-absorbing medium of the heat gatherer absorbs the heat from the transformer oil and produces steam, and the steam is transmitted to the heat radiator via a steam-transmitting pipe and condensed into liquid after radiating the heat, and the condensed liquid condensate returns to the heat absober via liquid-returning pipe under the gravitational function, and then the circular process of the heat-absorbing, heat-radiating, the evaporation, the condensation, the steam-transmitting and the liquid-returning is finished to realize the purpose of transmitting the heat of the transformer to the far heat radiator. In the above heat-radiating circular process, the transformer oil flows circularly under the pressure difference from the oil temperature density difference, and the working medium in the heat pipe flows upon the gravitation without circular pump and no noises produced. And the heat medium is separated with the transformer oil, so it doesn't influence the insulation of the transformer oil.

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