Results 11 to 20 of about 6,443 (229)

Butanol-Diesel Blends for Partially Premixed Combustion [PDF]

SAE International Journal of Fuels and Lubricants, 2013
<div class="section abstract"><div class="htmlview paragraph">Partially Premixed Combustion has shown the potential of high efficiency, emissions of nitrogen oxides (NOx) and soot below future emissions regulations, and acceptable acoustic noise.
Leermakers, C.A.J., Bakker, P.C., Somers, L.M.T., Goey, de, L.P.H., Johansson, B.H.   +4 more
openaire   +2 more sources

Combustion Visualization of Partially Premixed and Non Premixed Diesel Fuel on Single Cylinder Optical Engine

European Mechanical Science, 2019
Ignition and flame propagation phenomenon of dieselfuel combustion was investigated in an optical single cylinder engine. Conventionalnon-premixed diesel combustion and partially premixed combustion types were investigated.Experiments were performed on ...
Cengizhan Cengiz, Seyfullah Berk, Aydın Ayyıldız, Arda Coşkun, Serenat Karagöz   +4 more
doaj   +1 more source

Commercial Naphtha Blends for Partially Premixed Combustion [PDF]

SAE International Journal of Fuels and Lubricants, 2013
<div class="section abstract"><div class="htmlview paragraph">Partially Premixed Combustion has shown the potential of low emissions of nitrogen oxides (NOx) and soot with a simultaneous improvement in fuel efficiency. Several research groups have shown that a load range from idle to full load is possible, when using low-octane-number ...
Leermakers, C.A.J., Bakker, P.C., Somers, L.M.T., Goey, de, L.P.H., Johansson, B.H.   +4 more
openaire   +2 more sources

Impact of Hydrogen/Natural Gas Blends on Partially Premixed Combustion Equipment: NO_x Emission and Operational Performance

Energies, 2022
Several North American utilities are planning to blend hydrogen into gas grids, as a short-term way of addressing the scalable demand for hydrogen and as a long-term decarbonization strategy for ‘difficult-to-electrify’ end uses. This study documents the
Paul Glanville, Alex Fridlyand, Brian Sutherland, Miroslaw Liszka, Yan Zhao, Luke Bingham, Kris Jorgensen   +6 more
doaj   +1 more source

Prediction of CO emission from partially-premixed gas cooker

Case Studies in Thermal Engineering, 2022
Prediction of CO emission from gas cookers is the basis of decision on gas sources introduction, especially when introducing different gases into gas distribution networks has become a common practice to ensure supply reliability and flexibility nowadays.
Xie Yitong, Qin Chaokui, Duan Pengfei, Chen Zhiguang   +3 more
doaj   +1 more source

Experimental and Numerical Study of Oxygen Diluted Partially Premixed Dimethyl Ether/ Methane Counter Flow Flame

Chemical Engineering Transactions, 2017
The oxygen diluted partially premixed dimethyl ether/methane counter flow flames were discussed in this paper. Flame images and flame structures were obtained through experiments and numerical simulation.
J. Luo, W. Li, L. Tian, L. Liu
doaj   +1 more source

Effect of Pressure, Environment Temperature, Jet Velocity and Nitrogen Dilution on the Liftoff Characteristics of a N2-in-H2 Jet Flame in a Vitiated Co-flow

Eurasian Chemico-Technological Journal, 2014
The CO2 emission prevention advantage of generating power with high hydrogen content fuels using gas turbines motivates an improved understanding of the ignition behavior of hydrogen in premixed and partially premixed environments.
A. North, M. Magar, J. Y. Chen, R. Dibble, A. Gruber   +4 more
doaj   +1 more source

Effect of the HPDI and PPCI Combustion Modes of Direct-Injection Natural Gas Engine on Combustion and Emissions

Energies, 2021
Natural gas (NG) engines have very broad application prospects. The pilot-ignited NG diesel engine can be organized into two combustion modes according to the sequence of oil and gas injection: (1) High-pressure direct injection, where NG is mainly ...
Shouying Jin, Jinze Li, Longfei Deng, Binyang Wu   +3 more
doaj   +1 more source

Lifted Partially Premixed Flames in Microgravity [PDF]

42nd AIAA Aerospace Sciences Meeting and Exhibit, 2004
Lifted Double and Triple flames are established in the UIC-NASA Partially Premixed microgravity rig. The flames examined in this paper are established above a coannular burner because its axisymmetric geometry allows for future implementation of other non-intrusive optical diagnostic techniques easily.
Andrew Lock, Ranjan Ganguly, Ishwar Puri, Suresh Aggarwal, Uday Hegde, Xiao Qin   +5 more
openaire   +1 more source

A Computational Fluid Dynamics Study of Turbulence, Radiation, and Combustion Models for Natural Gas Combustion Burner

Bulletin of Chemical Reaction Engineering & Catalysis, 2018
This paper presents a Computational Fluid Dynamics (CFD) study of a natural gas combustion burner focusing on the effect of combustion, thermal radiation and turbulence models on the temperature and chemical species concentration fields.
Yik Siang Pang, Woon Phui Law, Kang Qin Pung, Jolius Gimbun   +3 more
doaj   +1 more source