... refrigeration (VAR) system. The working fluid used in this theoretical thermodynamic evaluation is ammonia water mixture. A low temperature heat recovery (150 °C–200 °C) from engine exhaust gas, solar collectors, or similar can be used to operate the plant. A controlling facility is provided to set the required...

... 2011 19 12 2011 21 05 2012 22 05 2012 multi-objective optimization ammonia–water mixture power and cooling low-grade and midgrade heat A development in the search for higher overall energy conversion efficiency of power cycles has been the introduction of using...

... and a thermodynamic analysis is conducted. The Goswami cycle, used as a bottoming cycle, uses ammonia–water mixture as the working fluid and produces power and refrigeration while power is the primary goal. This bottoming cycle, reduces the energy losses in the traditional condenser and eliminates the high specific...