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Information × Registration Number 0224U002656, 0121U111012 , R & D reports Title Enviromental safety and energy efficiency of ships comprehensive improvement factors popup.stage_title Head Kiris Oleksii V., Registration Date 23-02-2024 Organization National University "Odessa Maritime Academy" popup.description2  The goal and object of research is the development of new technological directions for improving general indicators, which reflect the increase in the efficiency of the operation of ships in those directions related to the processing of fuel mixtures and the production of environmentally harmful substances and the increase in the efficiency of the elements of ship air conditioning systems. The scientific result of the work is: - development of a method of continuous production of fresh water in the context of ensuring social and environmental protection and ship safety; - development of a model of water intake grates of Kingston ship systems, which ensures: exclusion of reagent flushing overboard, in the presence of overboard water movement along the grates; additional mechanical effect of jets of the reagent coming out of the holes on the surface of the opposite edge of the grid; guaranteed reagent treatment of the entire outer surface of the water intake grid; better mixing of the reagent with the main flow of water entering the Kingston boxes; - development of a new technology for the separation of ship process waters containing oil products with further improvement of the energy efficiency of the SEU operation and the profitability of the ship's operation; - development of a technology for reducing the energy consumption of the air conditioning process by means of regenerative cooling of the portion of outside fresh air that is included in the supply air of air-conditioned rooms, by using a mixing heat exchanger of fresh and recirculating air. The results of scientific research according to paragraph 3 were obtained for the first time. Practical value of the obtained results: - an effective life support system was created on board the ship, based on the replenishment of fresh water reserves and resource conservation. - the introduction on ships of an optimized tubular water intake grid for biological fouling prevention systems allows for a reductio Product Description popup.authors Aftaniuk Valerii V. Kobzar Veniamin M. Malakhov Oleksii V. Ocheretianyi Yurii O. popup.nrat_date 2024-02-23 Close