This work analyses different refrigeration architectures for commercial refrigeration providing
service to medium and low temperature simultaneously: HFC/R744 cascade, R744 …

A fully instrumented CO 2 trans-critical booster system with parallel compression, in
operation in a small size supermarket in northern Italy, made available measured data that …

In warm climates carbon dioxide (R744) refrigeration systems are known to perform worse
because of the transcritical operation which occurs for a large part of the year, increasing …

Integration of prosumers in district heating networks brings new challenges to the market
and the network operation since they can change the thermal flow and increase competition …

This work analyses different refrigeration architectures for commercial refrigeration providing
service to medium and low temperature simultaneously: HFC/R744 cascade, R744 …

Abstract [eng] The aim of the Master's thesis is to investigate waste heat recovery in
refrigeration systems operating with CO2 refrigerant. The project focuses on the analysis of …