Research on influence of selected failures on the exhaust gas content of ship diesel engine working on heayy fuel oil

• Autorzy: Witkowski K.
• Języki publikacji: EN

Abstrakty

EN

The article is devoted to problems connected with pollution of the atmosphere by ship engines. Atmosphere protection against pollution on sea vessels covers one of the most important areas of human ecological activity which has its own history as well as some achievements. The most crucial ones include 73/78 MARPOL Convention (International Convention for the Prevention of Pollution from Ships) referring to prevention against marine environment pollution, and later amendments to the Convention with Annex VI (Regulation for the Prevention of Air Pollution from Ships) dealing with reducing the emission of nitric oxides and sulphur oxides into the atmosphere by sea vessels engines Nitric oxides emissions from a given engine will depend on engine technical condition. Therefore it was to decided execute laboratory tests on influence of selected failures ship diesel engine, on its exhaust gas content, first of all on change nitric oxygen emission level. The article presents the results of experimental tests of the influence of charging air pressure, injection advance angle and injector opening pressure on content of exhaust gas, especially content nitric oxides (NOx), of ship diesel engine supplied with marine heavyfuel oil IF4.

Słowa kluczowe

EN

laboratory tests; exhaust gas content; emission of nitric oxides; heavy fuel oils

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2009
• Tom: Vol. 16, No. 4
• Strony: 507--512
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Witkowski K.

• Gdynia Maritime University, Department of Marine Propulsion Plants Morska St. 83, 87-225 Gdynia, Poland tel: [phone],

Bibliografia

• [1] Low Eemission News, The Wartsila 30, 1996.
• [2] MaK Toplateure, Diesel Engine Journal for our Business Friends, No. 68, 1994.
• [3] Emission Control of Two-stroke Low-speed Diesel Engines, MAN-B&W.
• [4] Vollenweider, J., Exhaust Emission Control of SULZER Marine Diesel Engines, New Sulzer Diesel LTD, Wintherthur, Switzerland 1996.
• [5] International Convention for the Prevention of Pollution from Ships (MARPOL 73/78) and Annex VI – Regulations for the prevention of air pollution from ships, Consolidated Edition, IMO London 2002.
• [6] Holtbecker, R., Geist, M., Emission technology. Sulzer RTA series, Wartsilia NSD, 1998.