Temat: LD-vehicles - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Testing emissions of passenger cars in laboratory and on-road (PEMS, RDE)
Autorzy:: Czerwinski, J.
Comte, P.
Zimmerli, Y.
Reutimann, F.
Powiązania:: https://bibliotekanauki.pl/articles/133475.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:: PEMS
portable emissions measuring systems
RDE
real driving emissions
HD-vehicles
LD-vehicles
przenośne systemy pomiarowe emisji
rzeczywista emisja cząstek
Opis:: In the present paper, the results and experiences of testing different PEMS on the chassis dynamometer and on-road are presented. In the first part of work the measuring systems were installed on the same vehicle (Seat Leon 1.4 TSI ST) and the results were compared on the chassis dynamometer in the standard test cycles: NEDC, WLTC and CADC. in the second part of work the nanoparticle emissions of three Diesel cars were measured with PN-PEMS. PN-PEMS showed an excellent correlations with CPC in the tests on chassis dynamometer and it indicated very well the efficiency of DPF in eliminating the nanoparticles in real world driving.
Źródło:: Combustion Engines; 2016, 55, 3; 17-23
2300-9896
2658-1442
Pojawia się w:: Combustion Engines
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Current directions in LD powertrain technology in response to stringent exhaust emissions and fuel efficiency requirements
Autorzy:: Bielaczyc, P.
Woodburn, J.
Powiązania:: https://bibliotekanauki.pl/articles/133923.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:: silnik LD
technologia napędowa
emisja spalin
normy emisji
WLTP
RDE
rzeczywista emisja cząstek
LD engines
powertrain technology
exhaust emissions
emissions standards
Worldwide harmonized Light vehicles Test Procedures
Real Driving Emissions
Opis:: The major global automotive markets have all set limits for exhaust emissions from new road vehicles, which have become increasingly stringent over the past few decades. There is also considerable pressure to reduce fuel consumption and CO2 emissions – around 80% of all new passenger cars sold globally are subject to some kind of energy efficiency regulation. Such legal requirements necessitate extensive R&D and testing and the entire field is undergoing a period of rapid change. Despite a recent trend towards harmonisation, at present significant regional differences exist, which vary from the analytical laboratory methods specified, the list of regulated pollutants, the numerical values of the emissions limits and the test cycles employed for engine and chassis dynamometer testing of vehicles and their powertrains. Here the key points are reviewed and strategies and technologies employed to deal with these emissions challenges are discussed. Incoming automotive emissions regulations including the WLTP and Real Driving Emissions are discussed and in conclusion likely directions in powertrain technology are identified.
Źródło:: Combustion Engines; 2016, 55, 3; 62-75
2300-9896
2658-1442
Pojawia się w:: Combustion Engines
Dostawca treści:: Biblioteka Nauki

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