Three-dimension heat transmission device

Abstract

A three-dimensional (3D) heat transfer device that includes a thermal conductive shell body having a liquid-tight chamber, at least one first pipe having a first end connected to the thermal conductive shell body and in communicate with the liquid-tight chamber, and at least one second pipe having at least two portions that are connected to the thermal conductive shell and in communicate with the liquid-tight chamber.

What is claimed is: 
     
         1 . A three-dimensional (3D) heat transfer device, comprising:
 a thermal conductive shell body having a liquid-tight chamber;   at least one first pipe having a first end connected to the thermal conductive shell body and in communicate with the liquid-tight chamber; and   at least one second pipe having at least two portions that are connected to the thermal conductive shell and in communicate with the liquid-tight chamber.   
     
     
         2 . The device of  claim 1 , wherein opposite ends of the second pipe are connected to the thermal conductive shell and in communicate with the liquid-tight chamber. 
     
     
         3 . The device of  claim 2 , wherein the second pipe includes at least one blocking-flow wick disposed in a hollow space of the second pipe and at one end of the second pipe body. 
     
     
         4 . The device of  claim 3 , wherein a cross-section area of the blocking-flow wick matches a cross-section of the hollow space of the second pipe. 
     
     
         5 . The device of  claim 4 , wherein the thermal conductive shell body includes a first shell body and a second shell body, the second shell body is disposed on the first shell body to form the liquid-tight chamber, and the first pipe and the second pipe body are connected to the second shell body. 
     
     
         6 . The device of  claim 5 , further comprising a first wick that is disposed on the first shell body, and the blocking-flow wick is connected to the first wick. 
     
     
         7 . The device of  claim 5 , further comprising a first wick and a second wick, the first wick is disposed in the first shell body and the second wick is disposed in the second shell body, and the blocking-flow wick is connected to the second wick. 
     
     
         8 . The device of  claim 7 , wherein the blocking-flow wick penetrates the second wick. 
     
     
         9 . The device of  claim 7 , wherein an end of the blocking-flow wick that is facing the second shell is at a same level as an outer surface of the second wick that is facing away the liquid-tight chamber. 
     
     
         10 . The device of  claim 4 , wherein a volume of the blocking-flow wick is smaller than 50% of a volume of the hollow space of the second pipe. 
     
     
         11 . The device of  claim 1 , further comprising a first wick disposed in the first pipe, a cross-section area of the first wick is smaller than a hollow space of the first pipe.