Analysis and measurement of NOx emissions in port auxiliary vessels
This paper is made NOx pollution emitted by port auxiliary vessels, specifically by harbour tugs, due to its unique operating characteristics of operation, require a large propulsion power changes discontinuously, also possess some peculiar technical characteristics, large tonnage and high propulsiv...
| Authors: | , |
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| Format: | article |
| Publication Date: | 2013 |
| Country: | España |
| Institution: | Universitat Politècnica de Catalunya (UPC) |
| Repository: | UPCommons. Portal del coneixement obert de la UPC |
| Language: | English |
| OAI Identifier: | oai:upcommons.upc.edu:2117/84850 |
| Online Access: | https://hdl.handle.net/2117/84850 https://dx.doi.org/10.12716/1001.07.03.15 |
| Access Level: | Open access |
| Keyword: | Port Auxiliary Vessels NOx Pollution NOx Emission Mechanical Engineering Engine Characteristics Emission Factor Emission Reduction Exhaust Gas Cleaning Systems Vaixells -- Contaminació Ports -- Aspectes ambientals Àrees temàtiques de la UPC::Nàutica::Impacte ambiental Àrees temàtiques de la UPC::Nàutica::Enginyeria naval::Màquines marines Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Degradació ambiental::Contaminació atmosfèrica |
| Summary: | This paper is made NOx pollution emitted by port auxiliary vessels, specifically by harbour tugs, due to its unique operating characteristics of operation, require a large propulsion power changes discontinuously, also possess some peculiar technical characteristics, large tonnage and high propulsive power, that differentiate them from other auxiliary vessels of the port. Taking into account all the above features, there are no studies of the NOx emission engines caused by different working regimes of power because engine manufacturers have not measured these emissions across the range of operating power, but usually we only report the pollution produced by its engines to a maximum continuous power. |
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