| 摘要 |
A heat exchange chamber for liquid state cooling fluid is provided, which comprises a casing and a thermal dissipation device, the casing has a cavity and the thermal dissipation device is sited in the cavity. A cooling fluid flows through the cavity along a flow direction. The cross-sectional area of the cavity whose direction is perpendicular to the flow direction shows linear increase or non-linear increase gradually along the flow direction, and a part of the cooling fluid vaporizes after flowing through the thermal dissipation device. The chamber along the flow direction shows different pressures, and two phase fluid flows automatically due to the pressure difference. The heat exchange chamber for liquid state cooling fluid could lighten the loading of the pump which is for circulating the cooling fluid, and it also achieve the efficacy of saving energy and raising efficiency. |
