Results 21 to 30 of about 5,677,671 (226)

Experimental Investigation of Combustion Characteristics on Opposed Piston Two-Stroke Gasoline Direct Injection Engine

Energies, 2021
The combustion characteristics of an opposed-piston two-stroke gasoline engine are investigated with experiment. The energy conversion and exergy destruction are analyzed and the organization method of the combustion process is summarized. The effects of
Fukang Ma, Wei Yang, Junfeng Xu, Yufeng Li, Zhenfeng Zhao, Zhenyu Zhang, Yifang Wang   +6 more
doaj   +1 more source

Co-Firing of Fast Pyrolysis Bio-Oil and Heavy Fuel Oil in a 300-kWth Furnace

Applied Sciences, 2016
Combustion characteristics and pollutant emissions of burning fast pyrolysis bio-oil/heavy fuel oil (HFO) blends in a 300-kWth furnace are investigated. Lauan (shorea) wood is used as biomass feedstock for making bio-oil via a fast pyrolysis process. The
Shuhn-Shyurng Hou, Wei-Cheng Huang, Fakhrur M. Rizal, Ta-Hui Lin   +3 more
doaj   +1 more source

Ignition and Combustion Characteristics of Heavy Oil in Supercritical Hydrothermal Conditions

Energies
At present, the characteristics of supercritical hydrothermal combustion for heavy oils remain unclear, which severely limits the application of this process. In this work, the effect of key parameters on the characteristics of supercritical hydrothermal
Jianhua Bai, Fayuan Zhou, Wei Zhang, Hua Zhang, Zicheng Li, Shuzhong Wang, Yanhui Li, Xiaodong Han, Hao Chen   +8 more
doaj   +1 more source

Combustion Characteristics and Combustion Kinetics of Poplar Biomass Under Oxy-Fuel Conditions

Energies
In this study, thermogravimetric analysis was employed to investigate the non-isothermal combustion behavior and kinetic characteristics of poplar biomass under air and oxy-fuel (O2/CO2) atmospheres.
Yufeng Pei, Dandan Li, Xiuyan Zhang, Chang Yu, Jili Leng, Qing Wang, Da Cui, Shuang Wu   +7 more
doaj   +1 more source

Preparation and Characterization of Fuel Pellets from Corn Cob and Wheat Dust with Binder [PDF]

Iranica Journal of Energy and Environment, 2017
This study concentrates on pelletization of powdered corn cob  and wheat dust with 40% Epoxy binder. Two cylindrical pellets of different sizes and a new hexagonal one were investigated in this work. By densification process, the bulk density increased 8-
S. A. El-Sayed, M. Khairy
doaj   +1 more source

Combustion characteristics of South African grown fuelwoods [PDF]

, 1990
Bibliography: leaves 138-144.The principle objective of this investigation was to establish a methodology to compare and rank fuelwoods. This methodology would allow a wide range of tree species to be compared and ranked according to their combustion ...
Davis, Mark
core   +1 more source

Effect of Potassium on the Co-Combustion Process of Coal Slime and Corn Stover

Energies
In this study, the combined combustion characteristics and gaseous product emissions of coal slime and corn stover were compared at different blending ratios.
Jing Zheng, Chuanchuan Cai, Tao Ge, Mingxu Zhang   +3 more
doaj   +1 more source

Numerical Investigation of the Effect of Sudden Expansion Ratio of Solid Fuel Ramjet Combustor with Swirling Turbulent Reacting Flow

Energies, 2019
In this paper, the effect of sudden expansion ratio of solid fuel ramjet (SFRJ) combustor is numerically investigated with swirl flow. A computational fluid dynamics (CFD) code is written in FORTRAN to simulate the combustion and flow patterns in the ...
Weixuan Li, Xiong Chen, Wenxiang Cai, Omer Musa   +3 more
doaj   +1 more source

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

Advanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi, Mathias Galetz, Georg Hasemann, Fabian Lanoy, Emma White, Manja Krüger   +5 more
wiley   +1 more source

Assessment of gasoline engine performance and emissions powered by different gasoline-water ammonia blends: A Review

Al-Qadisiyah Journal for Engineering Science, 2023
As a result of a large number of diseases due to environmental pollution resulting from emissions and the fast energy depletion. Many researchers resorted methods to produce a mixture that can be used as fuel and fight these issues.
Duaa Saadoun Flaiha, Mohamed F. Al-Dawodya, Tikendra N. Vermab   +2 more
doaj   +1 more source