Device of micro loop thermosyphon for ferrofluid power generator

Abstract

The present invention provides a micro loop thermosyphon cooler, having a thermal absorption unit and a condenser sequentially arranged therein, wherein the condenser is arranged at a position higher than that of the thermal absorption unit by a height. The thermal absorption unit further comprises a microchannel system formed by superimposing a cover on a substrate having a plurality of micro-grooves arranged thereon, so that the microchannel system is capable of allowing a fluid with a plurality of magnetic particles to flow in and through. In this regard the thermal absorption unit is used for absorbing thermal energy and thus enabling the fluid to vaporize and generate bubbles accordingly for elevating and driving the remaining fluid to flow into the condenser for discharging heat. Moreover, the condenser is positioned over the thermal absorption unit by a height while coupled to the outlet of the thermal absorption unit by an inlet thereof via a conduit, and coupled to an inlet of the thermal absorption unit by an outlet thereof via another conduit. In this regard, the condenser is capable of condensing the vaporized fluid and remixing the same with unvaporized fluid passing so as to enable the remixed fluid to flow back to the thermal absorption unit by the action of gravity.