EVAPORATOR FOR A LOOP HEAT PIPE SYSTEM, CAPABLE OF PREVENTING BUBBLES FROM OCCURRING ON WORKING FLUID DUE TO THE HEAT OF A HEAT RADIATING PART

摘要

PURPOSE: An evaporator for a loop heat pipe system is provided to prevent bubble from occurring since working fluid is heated in a chamber.;CONSTITUTION: An evaporator for a loop heat pipe system comprises a body(200), a first chamber and a porous capillary structure. The body comprises a sintering-wick holding part, a discharge hole and an intake hole. If working fluid, which is filled between the air gaps of a sintering wick, is heated, it is changed to gas and is discharged through the discharge hole. The working fluid is changed to liquid and flows into the intake hole. The first chamber is coupled to the intake hole and comprises an intake port, into the working fluid flows, and a space, in which the working fluid is held. The porous capillary structure is inserted into the space. The working fluid, which has flowed into the inlet port, flows into the body through the capillary structure.;COPYRIGHT KIPO 2011