Phase transfer heat dissipating device and phase transfer heat dissipating system

Abstract

A volumetric phase transfer heat dissipating system includes a base, a cap and an atomizing member. The base includes a plurality of conducting members. The cap is engaged with the base to form a chamber. The conducting members are disposed in the chamber and extended toward the cap. The cap includes an inlet connecting portion for being connected to a fluid transmission tube and includes an outlet connecting portion for being connected to a vapor transmission tube. The atomizing member is sleeved to the inlet connecting portion and disposed between the fluid transmission tube and the chamber. A working fluid in the fluid transmission tube flows into the chamber via the atomizing member and forms liquid on inner walls of the chamber and outer walls of the conducting members, and the liquid is vaporized after absorbing heat and flows out via the vapor transmission tube.

What is claimed is: 
     
         1 . A volumetric phase transfer heat dissipating device, comprising:
 a base, comprising a plurality of conducting members;   a cap, engaged with the base so as to form a chamber with the base, the conducting members being disposed in the chamber, the cap comprising an inlet connecting portion for being connected to a fluid transmission tube and comprising an outlet connecting portion for being connected to a vapor transmission tube; and   an atomizing member, being sleeved to the inlet connecting portion and disposed between the fluid transmission tube and the chamber;   wherein a working fluid in the fluid transmission tube flows into the chamber via the atomizing member and liquid is formed on inner walls of the chamber and outer walls of the conducting members, the liquid is vaporized after absorbing heat and flows out via the vapor transmission tube.   
     
     
         2 . The volumetric phase transfer heat dissipating device according to  claim 1 , wherein the base further comprises a first combining portion, and the cap further comprises a second combining portion, the second combining portion is engaged with the first combining portion so as to combine the base with the cap. 
     
     
         3 . The volumetric phase transfer heat dissipating device according to  claim 1 , wherein the chamber gradually expands from one end thereof which is adjacent to the inlet connecting portion toward the other end thereof which is adjacent to the outlet connecting portion. 
     
     
         4 . The volumetric phase transfer heat dissipating device according to  claim 1 , wherein the inlet connecting portion comprises an inlet threading portion for threading with the fluid transmission tube, the outlet connecting portion comprises an outlet threading portion for threading with the vapor transmission tube. 
     
     
         5 . The volumetric phase transfer heat dissipating device according to  claim 1 , wherein the inlet connecting portion comprises a sleeving unit for sleeving the atomizing member. 
     
     
         6 . The volumetric phase transfer heat dissipating device according to  claim 5 , wherein the sleeving unit comprises an upper sleeving member and a lower sleeving member, the atomizing member is disposed between the upper sleeving member and the lower sleeving member. 
     
     
         7 . The volumetric phase transfer heat dissipating device according to  claim 1 , wherein the atomizing member is attached to one end of the fluid transmission tube. 
     
     
         8 . The volumetric phase transfer heat dissipating device according to  claim 1 , wherein the atomizing member comprises a main body and a plurality of micro-pores disposed on the main body. 
     
     
         9 . A volumetric phase transfer heat dissipating system, comprising:
 a condenser, comprising a condenser body, a fluid transmission tube and a vapor transmission tube, one end of the fluid transmission tube and one end of the vapor transmission tube being connected to the condenser body; and   a volumetric phase transfer heat dissipating device, comprising:
 a base, comprising a plurality of conducting members; 
 a cap, engaged with the base so as to form a chamber with the base, the conducting members being disposed in the chamber, the cap comprising an inlet connecting portion for being connected to the fluid transmission tube and comprising an outlet connecting portion for being connected to the vapor transmission tube; and 
 an atomizing member, being sleeved to the inlet connecting portion and disposed between the fluid transmission tube and the chamber; 
 wherein the fluid transmission tube is connected to the inlet connecting portion of the volumetric phase transfer heat dissipating device, the vapor transmission tube is connected to the outlet connecting portion of the volumetric phase transfer heat dissipating device, a working fluid in the fluid transmission tube flows into the chamber via the atomizing member, the liquid is formed on the inner walls of the chamber and outer walls of the conducting members, and the liquid is vaporized after absorbing heat and flows to the condenser body via the vapor transmission tube. 
   
     
     
         10 . The volumetric phase transfer heat dissipating system according to  claim 9 , wherein the base further comprises a first combining portion, and the cap further comprises a second combining portion, the second combining portion is engaged with the first combining portion so as to combine the base with the cap. 
     
     
         11 . The volumetric phase transfer heat dissipating system according to  claim 9 , wherein the chamber gradually expands from one end thereof which is adjacent to the inlet connecting portion toward the other end thereof which is adjacent to the outlet connecting portion. 
     
     
         12 . The volumetric phase transfer heat dissipating system according to  claim 9 , wherein the inlet connecting portion comprises an inlet threading portion for threading with the fluid transmission tube, the outlet connecting portion comprises an outlet threading portion for threading with the vapor transmission tube. 
     
     
         13 . The volumetric phase transfer heat dissipating system according to  claim 9 , wherein the inlet connecting portion comprises a sleeving unit for sleeving the atomizing member. 
     
     
         14 . The volumetric phase transfer heat dissipating system according to  claim 13 , wherein the sleeving unit comprises an upper sleeving member and a lower sleeving member, the atomizing member is disposed between the upper sleeving member and the lower sleeving member. 
     
     
         15 . The volumetric phase transfer heat dissipating system according to  claim 9 , wherein the atomizing member is attached to one end of the fluid transmission tube.