The double water distribution cooling system of a kind of direct-current transmission converter valve

The double water distribution cooling system of a kind of direct-current transmission converter valve

  • CN 106,253,635 A
  • Filed: 08/17/2016
  • Published: 12/21/2016
  • Est. Priority Date: 08/17/2016
  • Status: Active Application
First Claim
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1. the double water distribution cooling system of a direct-current transmission converter valve, it is characterised in that include successively flow switch module, three-way valve,Outer cold closed cooling tower, major cycle filter, detection handover module, converter valve heat generating component, degassing tank and the company of each inter-moduleAdapter road;

  • Wherein said three-way valve one end connection traffic handover module, one end connects outer cold closed cooling tower, and the other end is connected toOn connecting line between outer cold closed cooling tower and major cycle filter;

    Described flow switch module includes the first loop module and the second loop module being connected in parallel, described first loop moduleInclude the first inlet pressure gauge, the first main circulation pump, the first delivery gauge successively;

    Described second loop module includes successivelyTwo inlet pressure gauge, the second main circulation pump, the second delivery gauge;

    Described first main circulation pump and the two ends of the second main circulation pumpIt is equipped with valve;

    Described first main circulation pump and the second main circulation pump are variable frequency pump, and the first main circulation pump and the second master followThe flow adjustable extent of ring pump is different;

    Described detection handover module includes first detection module and the second detection module being connected in parallel;

    Described first detection moduleInclude the first temperature sensor, the first Pressure gauge and first flow sensor successively;

    Described second detection module includes successivelyTwo temperature sensors, the second Pressure gauge and second flow sensor;

    Described first detection module and the two ends of the second detection moduleIt is equipped with valve.

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