Pump-free water-cooling system

  • US 7,380,584 B2
  • Filed: 12/10/2004
  • Issued: 06/03/2008
  • Est. Priority Date: 01/06/2004
  • Status: Expired due to Fees
First Claim
Patent Images

1. A pump-free water-cooling system, comprising:

  • a heat-exchange circulating solution container in which heat-exchange circulating solution and vapor of the circulating solution are contained;

    a heat radiator provided on an outer wall of the container;

    a solution outlet for discharging from the container the heat-exchange circulating solution in the container;

    a gas-liquid two-phase fluid inlet for charging into the container gas-liquid two-phase fluid composed of the heat-exchange circulating solution at high temperature and vapor bubbles of the circulating solution;

    a first transportation route along which a sensible-heat-emitting heat exchanger is provided, the first transportation route linking with the solution outlet;

    a second transportation route along which heat exchange is carried out between heat-exchange circulating solution therein and the heat-exchange circulating solution in the container, or between the heat-exchange circulating solution therein, and the heat-exchange circulating solution in the container and the vapor of the heat-exchange circulating solution in the container;

    a third transportation route along which a heating heat exchanger is provided, the third transportation route linking with the gas-liquid two-phase fluid inlet; and

    a circulating-solution transporting route in which the first transportation route is linked to the second transportation route and the second transportation route is linked to the third transportation route.

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