Pump fluid loop is with microchannel cold drawing of compound channel heat pipe structure

The utility model discloses a pump fluid loop is with microchannel cold drawing of compound channel heat pipe structure, this cold drawing include microchannel bottom plate, vapour chamber, structural support, seal gasket, heat -resisting apron, fastening bolt, entry pipeline, outlet line, vortex baffle. The cross section of microchannel designs the shape for omega according to high performance channel heat pipe, can provide certain capillary drive power when providing high heat transfer ability. When heat source heating thermal current was less, capillary force drive working medium flowed in the system, and liquid medium is heated and takes place the phase transition and overflow, receives capillary force effect backward flow after the condensation. When heating heat source thermal current was great, by the flow of mechanical pump drive increase working medium, phase transition, increase cold drawing heat -sinking capability took place for more liquid medium of unit interval in the cold drawing. This cold dr