Water the most directly flashes to method and the purposes of superheated steam

Water the most directly flashes to method and the purposes of superheated steam

  • CN 102,644,914 B
  • Filed: 02/18/2011
  • Issued: 12/07/2016
  • Est. Priority Date: 02/18/2011
  • Status: Active Grant
First Claim
Patent Images

1. the method that water the most directly flashes to superheated steam, is characterized in that processing hydromining high-gradient magnetic field, forms magnetic water;

  • Then described magnetic water is used and be mechanically formed tiny droplet dispersion phase, it is 50 μ

    m~

    300 μ

    m that described tiny droplet dispersion uses nozzle ejection to form fogdrop diameter mutually, the droplet dispersion phase of pressure >

    =0.1Mpa, the spreading of spray of described nozzle is 30 °



    60 °

    , finally described droplet dispersion is sprayed onto in the condensation heat transfer section of heat pipe mutually, flashes to superheated steam with the direct Rapid contact of condensation heat transfer section of heat pipe;

    The temperature of superheated steam is regulated by the pressure of regulation fine mist dispersion phase;

    Described process by hydromining high-gradient magnetic field is that water high-gradient magnetic field is processed 1~

    10min;

    Wherein the magnetic field intensity of high-gradient magnetic field is 1000 Gauss-5000 Gausses, and it is 5 times-15 times that magnetic direction N-S or S-N changes number of times;

    The magnetic pole forming high-gradient magnetic field is the most advanced and sophisticated zigzag being processed into correspondence, and wherein the addendum angle of the most advanced and sophisticated each tooth of zigzag is 30 °



    90 °

    , and tooth depth is 3mm~

    10mm, and space width is 4mm~

    10mm;

    Described magnetic pole is permanent-magnetic field or electric magnet;

    Described heat pipe uses the one in pure water, naphthalene, Dowtherm-A, nonmetal sodium as heat-transfer working medium;

    The total cumulative length of condensation heat transfer section of described heat pipe is 10m~

    50m;

    Accumulation total measurement (volume) occupied by the condensation heat transfer section of described heat pipe is 1;

    1 8 with the ratio of the total measurement (volume) produced shared by superheated steam.

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