In this paper, the performance enhancement of the two-phase ejector installed into the refrigeration system called an ejector-expansion refrigeration system (EERS) is investigated experimentally. A comparative performance of an ejector expansion refrigeration system (EERS) with a conventional...

This research target was to improve the thermal efficiency of a solar water heating system (SWHS) coupled with a built-in solar water pump. The designed system consists of 1.58-m2 flat plate solar collectors, an overhead tank placed at the top level, the larger water storage tank without a heat...