Research of the Aerothermopressor Cooling System of Charge Air of a Marine Internal Combustion Engine Under Variable Climatic Conditions of Operation

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dc.contributor.authorKonovalov, Dmytro
dc.contributor.authorTrushliakov, Eugeniy
dc.contributor.authorRadchenko, Mykola
dc.contributor.authorKobalava, Halina
dc.contributor.authorMaksymov, Vitaliy
dc.date.accessioned2021-09-07T10:42:57Z
dc.date.available2021-09-07T10:42:57Z
dc.date.issued2020
dc.descriptionResearch of the Aerothermopressor Cooling System of Charge Air of a Marine Internal Combustion Engine Under Variable Climatic Conditions of Operation / D. Konovalov, E. Trushliakov, M. Radchenko, H. Kobalava, V. Maksymov // Grabchenko’s Intern. Conf. on Advanced Manufacturing Processes. – Odessa, 2020. – P. 520–529.uk_UA
dc.description.abstract1Abstract. Principle of charge air cooling of the internal combustion engine with an aerothermopressor is proposed. It is implemented on the transport ship regular line. Arising thermogasdynamic compression allows increasing the air pressure. The aerothermopressor application in the charge air cooling systems makes it possible to reduce the power consumed by compressors, Nc by 3–10 %, thereby the engine power is increased by 1–3 % and the specific fuel consumption is decreased by 2–4 %. It is established that in case of increasing the ambient air temperature tamb at the turbocharger input the effect from the aerothermopressor used for cooling of the charge air is increased: the turbocharger power reduction DNC is increased with a corresponding increase in engine power and a decrease in specific fuel consumption. The relative (related to air flow) water mass flow is determined, which has to be injected at completely evaporated in a thermal overpressure: 0.02–0.05 (2–5 %).uk_UA
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dc.description.provenanceMade available in DSpace on 2021-09-07T10:42:57Z (GMT). No. of bitstreams: 1 Konovalov 22.pdf: 1028561 bytes, checksum: bcd5b41d7c3dd96c23a687f8d0289f54 (MD5)en
dc.identifier.govdochttps://doi.org/10.1007/978-3-030-40724-7_53
dc.identifier.isbn978-3-030-40724-7
dc.identifier.urihttps://eir.nuos.edu.ua/handle/123456789/4326
dc.language.isoenuk_UA
dc.subjectThermogasdynamic compressionuk_UA
dc.subjectCooling systemuk_UA
dc.subjectCharge airuk_UA
dc.subjectSpecific fuel consumptionuk_UA
dc.titleResearch of the Aerothermopressor Cooling System of Charge Air of a Marine Internal Combustion Engine Under Variable Climatic Conditions of Operationuk_UA
dc.title22020
dc.typeThesisuk_UA

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