Capillary pump loop(CPL)heat pipe has high heat transfer capability and temperature control ability.Heat can transfer across a long distance under a minimal temperature difference

without mechanical pumping.CPLs have been applied in many areas

including the thermal management of advanced space platforms and the cooling of electrical and electronic devices.In this study

a CPL system with eight evaporators was designed and fabricated for the thermal management.Experimental investigations were conducted on operating characteristics of the CPL in the anti-gravity arrangement. Based on the experimental measurements

the heat transfer characteristics of the multi-evaporator CPL were analyzed and discussed.The results show that the multi-evaporator CPL demonstrates good thermal responses and reliable working behavior

applicable to a variety of operating conditions.