Origin of particle emissions of a new IMO NOx Tier 2 category cruising ship compliant with European SOx emission control areas

Research output: Contribution to conferenceConference AbstractScientific

Abstract

Parameters affecting exhaust particle emission rates from a new Tier 2 NOx emission category ship were investigated. The ship was operated with current emission control area (ECA) compatible fuel that contains max. 1 % sulphur S and in EU port areas with the allowed fuel quality of max. 0.1 % S. The operation of the ship was realistic containing cruising at sea and transitional manoeuvring and port operations. In addition, changes in particle emission rates during gradual power increase 10 % -> 100 % were analysed. Particle number PN emissions were analysed on continuous basis with ELPI, and particle mass PM emissions both from the hot stack (ISO9096) and from diluted and cooled exhaust (ISO8178:2006). The most pronounced reduction on PM and PN emission rates was associated with fuel quality, not with engine load or ship's operational mode
Original languageEnglish
Pages5
Publication statusPublished - 2012
MoE publication typeNot Eligible
Event16th ETH Conference on Combustion Generated Nanoparticles - Zürich, Switzerland
Duration: 24 Jun 201227 Jun 2012

Conference

Conference16th ETH Conference on Combustion Generated Nanoparticles
CountrySwitzerland
CityZürich
Period24/06/1227/06/12

Fingerprint

emission control
port operation
cruising
ship
particle
engine
sulfur
rate

Keywords

  • Particle emission
  • particle number
  • ship
  • Tier 2
  • emission control area
  • ECA

Cite this

Lappi, M., Hänninen, S., & Murtonen, T. (2012). Origin of particle emissions of a new IMO NOx Tier 2 category cruising ship compliant with European SOx emission control areas. 5. Abstract from 16th ETH Conference on Combustion Generated Nanoparticles, Zürich, Switzerland.
Lappi, Maija ; Hänninen, Saara ; Murtonen, Timo. / Origin of particle emissions of a new IMO NOx Tier 2 category cruising ship compliant with European SOx emission control areas. Abstract from 16th ETH Conference on Combustion Generated Nanoparticles, Zürich, Switzerland.
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title = "Origin of particle emissions of a new IMO NOx Tier 2 category cruising ship compliant with European SOx emission control areas",
abstract = "Parameters affecting exhaust particle emission rates from a new Tier 2 NOx emission category ship were investigated. The ship was operated with current emission control area (ECA) compatible fuel that contains max. 1 {\%} sulphur S and in EU port areas with the allowed fuel quality of max. 0.1 {\%} S. The operation of the ship was realistic containing cruising at sea and transitional manoeuvring and port operations. In addition, changes in particle emission rates during gradual power increase 10 {\%} -> 100 {\%} were analysed. Particle number PN emissions were analysed on continuous basis with ELPI, and particle mass PM emissions both from the hot stack (ISO9096) and from diluted and cooled exhaust (ISO8178:2006). The most pronounced reduction on PM and PN emission rates was associated with fuel quality, not with engine load or ship's operational mode",
keywords = "Particle emission, particle number, ship, Tier 2, emission control area, ECA",
author = "Maija Lappi and Saara H{\"a}nninen and Timo Murtonen",
note = "Extended abstract + poster Project code: 71112; 16th ETH Conference on Combustion Generated Nanoparticles ; Conference date: 24-06-2012 Through 27-06-2012",
year = "2012",
language = "English",
pages = "5",

}

Lappi, M, Hänninen, S & Murtonen, T 2012, 'Origin of particle emissions of a new IMO NOx Tier 2 category cruising ship compliant with European SOx emission control areas' 16th ETH Conference on Combustion Generated Nanoparticles, Zürich, Switzerland, 24/06/12 - 27/06/12, pp. 5.

Origin of particle emissions of a new IMO NOx Tier 2 category cruising ship compliant with European SOx emission control areas. / Lappi, Maija; Hänninen, Saara; Murtonen, Timo.

2012. 5 Abstract from 16th ETH Conference on Combustion Generated Nanoparticles, Zürich, Switzerland.

Research output: Contribution to conferenceConference AbstractScientific

TY - CONF

T1 - Origin of particle emissions of a new IMO NOx Tier 2 category cruising ship compliant with European SOx emission control areas

AU - Lappi, Maija

AU - Hänninen, Saara

AU - Murtonen, Timo

N1 - Extended abstract + poster Project code: 71112

PY - 2012

Y1 - 2012

N2 - Parameters affecting exhaust particle emission rates from a new Tier 2 NOx emission category ship were investigated. The ship was operated with current emission control area (ECA) compatible fuel that contains max. 1 % sulphur S and in EU port areas with the allowed fuel quality of max. 0.1 % S. The operation of the ship was realistic containing cruising at sea and transitional manoeuvring and port operations. In addition, changes in particle emission rates during gradual power increase 10 % -> 100 % were analysed. Particle number PN emissions were analysed on continuous basis with ELPI, and particle mass PM emissions both from the hot stack (ISO9096) and from diluted and cooled exhaust (ISO8178:2006). The most pronounced reduction on PM and PN emission rates was associated with fuel quality, not with engine load or ship's operational mode

AB - Parameters affecting exhaust particle emission rates from a new Tier 2 NOx emission category ship were investigated. The ship was operated with current emission control area (ECA) compatible fuel that contains max. 1 % sulphur S and in EU port areas with the allowed fuel quality of max. 0.1 % S. The operation of the ship was realistic containing cruising at sea and transitional manoeuvring and port operations. In addition, changes in particle emission rates during gradual power increase 10 % -> 100 % were analysed. Particle number PN emissions were analysed on continuous basis with ELPI, and particle mass PM emissions both from the hot stack (ISO9096) and from diluted and cooled exhaust (ISO8178:2006). The most pronounced reduction on PM and PN emission rates was associated with fuel quality, not with engine load or ship's operational mode

KW - Particle emission

KW - particle number

KW - ship

KW - Tier 2

KW - emission control area

KW - ECA

M3 - Conference Abstract

SP - 5

ER -

Lappi M, Hänninen S, Murtonen T. Origin of particle emissions of a new IMO NOx Tier 2 category cruising ship compliant with European SOx emission control areas. 2012. Abstract from 16th ETH Conference on Combustion Generated Nanoparticles, Zürich, Switzerland.