In recent years we have witnessed several reforms in network industries, as privatization, regulatory changes and …

exchanger, on the overall thermal resistance of the loops. The values of the effectiveness of the heat pipe heat exchanger are … shown to vary with the air velocity as expected but the results also allow the prediction of effectiveness variation with …

In this paper, exergy transfer effectiveness is defined to describe the performance of heat exchangers operating above … effectiveness of heat exchangers. Furthermore, the results of exergy transfer effectiveness with a finite pressure drop are compared … applied. The detailed comparisons of the exergy transfer effectiveness with heat transfer effectiveness are also performed for …

cooler and a sensible heat exchanger (SHE) in series, was made, and the effectiveness data of the pilot unit were acquired …. The test result shows that over 40% effectiveness can be acquired even in hot and humid climates by using the Dry Coil IEC … effectiveness of the Dry Coil IEC was derived as a function of seven independent variables highly influencing the performance of the …

effectiveness according to NTU. …

This paper presents an innovative correlation associating the effectiveness (ε) of the cooling tower with its number of …

explored. This tool allows the predetermination of variables such as the overall heat transfer coefficient, effectiveness …

motors efficiency as one of the greatest energy consumption apparatuses in the world. Induction motors constitute, by far … powerful candidate with growing market are investigated in some details. The motor opportunities like high efficiency, high …

technology currently under development. Starting from a first-order linear dynamic model of the NIFTE that consists of a network … the second law efficiency of the device by 50% points, corresponding to a 3.8% point increase in thermal efficiency. …