Results 11 to 20 of about 142,488 (317)

Tractor’s engine efficiency and exhaust emissions’ research in drilling work

Journal of Environmental Engineering and Landscape Management, 2014
Tis paper provides an overview of possibilities for determining tractor’s engine load, fuel consumption and exhaust emissions in real operating conditions.
Antanas Juostas, Algirdas Janulevičius
doaj   +1 more source

Emission analysis due to port activity at Tanjung Perak Port Surabaya using system dynamics methods [PDF]

MATEC Web of Conferences
Tanjung Perak Port is the second largest port in Indonesia. Tanjung Perak Port has a capacity of 24.1 million TEUs. There was an increase in container flows in 2017 of 4.9 million TEUs and in 2018 of 5.3 million TEUs, making the Tanjung Perak port excess
Winarno Arif, Setyorini Putri Dyah, Mulyawan Riski Karunia, Sugianto Erik   +3 more
doaj   +1 more source

Exhaust Emissions from Euro 6 Vehicles in WLTC and RDE—Part 2: Verification by Experimental Measurement

Energies, 2023
The subject of assessing exhaust emissions in real driving conditions has been relevant for a long time. Its introduction into approval tests focused attention on the comparative possibilities of tests performed on a chassis dynamometer and in road ...
Jacek Pielecha, Karolina Kurtyka
doaj   +1 more source

Research progress on the influencing factors of polycyclic aromatic hydrocarbons and derivatives from vehicle exhaust and non-exhaust emissions

工程科学学报, 2023
Polycyclic aromatic hydrocarbons (PAHs) are a group of toxic organic compounds from vehicle emissions. Many PAHs are carcinogenic, teratogenic, mutagenic, and immunotoxic, causing a negative impact on human health and severe damage to the environment and
Jia-qi FU, Ting WANG, Hong-jun MAO
doaj   +1 more source

Analysis of Gasoline Engine Exhaust Emissions Using a Hydrocarbon Crack System [PDF]

E3S Web of Conferences
The increase in the number of motorbikes as a means of transportation results in increased exhaust emissions resulting from combustion of gasoline engines and is dangerous for human health.
Arif Ahmad, Kurniawan Osvaldo Adven, Fernandez Donny, Setiawan M. Yasep, Wagino, Milana, Saputra Hendra Dani   +6 more
doaj   +1 more source

Effects of Compression Ratio and Simulated EGR on Combustion Characteristics and Exhaust Emissions of a Diesel PCCI Engine

Journal of Thermal Science and Technology, 2011
The effects of compression ratio and simulated exhaust-gas recirculation (EGR) on combustion characteristics and exhaust emissions of a diesel PCCI engine were investigated using a single-cylinder test engine.
Robert KIPLIMO, Eiji TOMITA, Nobuyuki KAWAHARA, Sumito YOKOBE   +3 more
doaj   +1 more source

Simultaneous Quantification of Real-World Elemental Contributions from the Exhaust and Non-Exhaust Vehicular Emissions Using Road Dust Enrichment Factor-Elemental Carbon Tracer Method (EFECT)

Atmosphere, 2023
Emission control regulations have been essential in reducing vehicular exhaust emissions. However, the contribution of exhaust and non-exhaust emissions to ambient particulate matter (PM) has not yet been accurately quantified due to the lack of ...
Duran Karakaş, Ercan Berberler, Melike B. Bayramoğlu Karşı, Tuğçe Demir, Özge Aslan, Hatice Karadeniz, Ömer Ağa, Serpil Yenisoy-Karakaş   +7 more
doaj   +1 more source

The effect of use of tzm racing exhaust on exhaust emissions and noise on Nmax motorcycles [PDF]

BIO Web of Conferences
The Yamaha Nmax is one of the motorbikes that is often used to experience modification racing exhaust. However Thus, impact modification racing exhaust against exhaust emissions and levels noise can cause motorbikes don’t fulfil applicable rules.
Rido Rudiansyah Mohamad, Rahman Huddan, Saepul Rohman Epul, Rohman Fathur, Mardiyana Dani   +4 more
doaj   +1 more source

Characterisation of semi-volatile hydrocarbon emissions from diesel engines

Clean Air Journal, 2020
Exhaust emissions from diesel vehicles have recently been receiving global attention, due to potential human health effects associated with exposure to emitted pollutants. In addition, a link has recently been established between unburnt hydrocarbon (HC)
Amanda Mahlangu, Paul Schaberg, Mark Wattrus, Patricia Forbes   +3 more
doaj   +1 more source

The gasoline fuel quality impact on fuel consumption, air-fuel ratio (AFR), lambda (λ) and exhaust emissions of gasoline-fueled vehicles

Cogent Engineering, 2019
Improving the gasoline fuel combustion, reducing gasoline fuel consumption and reducing vehicles exhaust emissions pollution associated with gasoline combustion become growing interest locally and global-wide.
Shamil Ahmed Flamarz Al-Arkawazi
doaj   +1 more source