Effects of charged air temperature and pressure on NO x emissions of marine medium speed engines

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Bibliographic Details
Title: Effects of charged air temperature and pressure on NO x emissions of marine medium speed engines
Authors: Uriondo, Zigor1,2 zuriondo@azti.es, Durán Grados, C. Vanesa3, Clemente, Manuel2, Gutiérrez, Juan Moreno3, Martín, Leopoldo2
Source: Transportation Research Part D: Transport & Environment. Jun2011, Vol. 16 Issue 4, p288-295. 8p.
Subjects: Turbochargers, Temperature effect, Marine engines, Emissions (Air pollution), Diesel motors, Data analysis, Nitrogen oxides
Abstract: Abstract: This paper uses operational data to examine the impact of onboard marine engine installation has NO x emissions under actual operating conditions. The results suggest the need to perform emission measurements in the commissioning phase of the engines to meet NO x emission regulations. The analysis also indicates that direct measurements are better carried out onboard rather then limiting them to a parent engine on the test bench, especially if the diesel engines are on delivery trials. [Copyright &y& Elsevier]
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Database: Engineering Source
Description
Abstract:Abstract: This paper uses operational data to examine the impact of onboard marine engine installation has NO x emissions under actual operating conditions. The results suggest the need to perform emission measurements in the commissioning phase of the engines to meet NO x emission regulations. The analysis also indicates that direct measurements are better carried out onboard rather then limiting them to a parent engine on the test bench, especially if the diesel engines are on delivery trials. [Copyright &y& Elsevier]
ISSN:13619209
DOI:10.1016/j.trd.2011.01.006