Abstract: An experimental study on a pump-driven loop heat pipe (PLHP) charged with R22 for cooling a data center is reported in this paper. The PLHP had five tube-fin heat exchangers as evaporators and three tube-fin heat exchangers ...

Abstract: In order to meet the operating requirements during both winter and summer, a thermosyphon heat exchanger unit used to recover energy from the exhaust air needs to be adjusted for its inclination angle by a regulation ...