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Titel:
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And what about air quality inside a car?
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Auteur(s):
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Gepubliceerd door:
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Publicatie datum:
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ECN
Environment & Energy Engineering
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14-11-2014
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ECN publicatienummer:
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Publicatie type:
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ECN-L--14-063
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Presentatie
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Aantal pagina's:
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Volledige tekst:
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19
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Download PDF
(1724kB)
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Gepresenteerd op: , Leicester, UK, 22 mei 2014.
Samenvatting:
Effect of ventilation
Particle number concentrations in vehicle air roughly 45% of on-road levels
NO/NO2: no clear difference during ventilation
Effect of recirculation
Drastic decrease in number concentration in vehicle air (<15% of on road level)
NO/NO2: no difference; steady level?
Exposure:
NO and NO2: similar as on the road
Particle number: less but still above urban background while ventilating
Car’s cabin does (indeed) not protect against traffic pollution
Setting a car’s ventilation system to “recirculate”
is the best way to reduce exposure
to particulate pollution
Terug naar overzicht.