The gas-cooler heat exchanger is a characteristic device of the refrigeration plants that use CO2 as the working fluid in transcritical conditions. The proper gas-cooler sizing, allows getting the maximum effectiveness in ...
[EN] Energy, environment and economics are considered as very vital parameters for the evaluation of
an air conditioning system and associated indoor environment. The cooling performance of an air
conditioner has an e®ect ...
[EN] The performance of an Internal Heat Exchanger (IHX) operating in a CO 2 transcritical refrigeration plant is analysed, from an energetic point of view, in this work. The evaluation is based on experimental data by ...
[EN] In this work the possibilities of enhancing the energy performance of CO2 transcritical
refrigeration systems using a dedicated mechanical subcooling cycle are analysed theoretically.
Using simplified models of the ...
[EN] A numerical framework has been developed to simulate the mixing of supercritical and transcritical fluids using an
equation of state based on statistical associating fluid theory. In a Diesel engine the liquid fuel ...