GRAVITY CIRCUIT HEAT PIPE RADIATOR, CONDENSER AND PREPARATION PROCESS

摘要

Disclosed are a gravity circuit heat pipe radiator, a condenser therein and a corresponding preparation process. The condenser in the radiator is prepared by a preparation process including the following steps: a base material of the condenser is extruded to form a condenser base plate and several longitudinal condenser channels parallel to each other and passing through the condenser base plate (SA11); the two ends of the condenser base plate are drilled to form a transverse condenser channel in communication with the longitudinal condenser channels (SB11); and the ends of the longitudinal channels and the transverse channel are plugged according to the determined connecting holes on the condenser in communication with the exterior (SC11). The preparation process makes the longitudinal channels and the transverse channel into an integrated structure, and no welding is required to connect same, thus no welding points exist between the formed longitudinal channels and transverse channel, such that the sealing performance and strength, etc. of the condenser can be guaranteed, providing a relatively high operational reliability. Accordingly, the radiator has a condenser prepared by this preparation process, and the preparation process of the radiator will also comprise the above-mentioned preparation steps.