Pyrisunko M. Improving Environmental and Energy efficiency of the ship plant by cooling cycle air with refrigeration machines.

The dissertation is devoted to the development of air cooling system at the inlet of the turbocharger of the ship 's engine and inflatable air by refrigeration machines that utilize the heat of exhaust gases, including recirculation (environmental) gases taking into account changes in climatic conditions and energy efficiency. The mathematical model has been developed to calculate the characteristics (refrigeration capacity, waste heat of recirculation - environmental gases) and parameters of cyclic air cooling processes of engines of ship power plants in absorption and ejector chiller, utilizing the heat of exhaust gases, including recirculating (environmental), taking into account the variable during the voyage parameters of outdoor air and seawater and indicators of fuel and environmental efficiency of the ship's power plant. The methods of rational organization of cyclic air cooling processes of ship power plants by utilization of heat of exhaust (ecological) gases in by waste heat using chillers of different type (ACh and ECh) and cooling systems that implement these methods.