| 摘要 |
An exemplary heat pipe includes a hollow tube, a wick structure, a working fluid, and an accelerator. The tube includes an evaporator section and a condenser section along a longitudinal direction thereof. The wick structure is adhered on inner surfaces of the tube and inner surfaces of the wick structure surround an inner space therebetween. The working fluid is contained in the wick structure. The accelerator is received in the tube and edges thereof abut against the inner surfaces of the wick structure to divide the inner space to two parts. The working fluid in the wick structure of the evaporator section absorbs heat from a heat-generating component and is vaporized to vapor, and the vapor flows through the accelerator and moves faster and faster towards the condenser section.
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