FLAME PROPAGATION IN A NARROW GAP BETWEEN THE PISTON AND CYLINDER OF A HYDROGEN ENGINE by Revaz KAVTARADZE, Tamaz NATRIASHVILI, Merab GLONTI, Giorgi CHILASVILI, Otar GELASHVILI, Jumber IOSEBIDZE

“…The movement of the flame front into the gap is analyzed by changes in the instantaneous local values of the hydrogen fractions in the mixture and the local temperatures of the cold gas (unburned mixture) and combustion products. A comparative analysis of the spread of gasoline and hydrogen flames is carried out. …”
Get full text

Effect of airflow rate and honeycomb channels addition on the efficiency of bagasse-fuelled top-lit updraft (TLUD) gasification stove by Clarissa Putri Sholeha, Muhammad Trifiananto, Mahros Darsin, Andi Sanata, Imam Sholahuddin, Ariyo Anindito

“…The conversion of biomass into thermal energy using gasification stoves can increase thermal efficiency up to twice that of conventional biomass combustion. Common stoves that use nowadays is Top-Lit Updraft (TLUD) gasifier that easy to optimize. …”
Get full text

Effects of pre-oxidation temperature and air volume on oxidation thermogravimetric and functional group change of lignite. by Baoshan Jia, Zihao Chai, Wanting Zhao, Xian Wu

“…To investigate the impact of the oxidation temperature and variations in airflow conditions on coal spontaneous combustion characteristics, pre-oxidized coal samples were prepared using a programmed temperature rise method. …”
Get full text

A Survey of Vehicle System and Energy Models by Lingyun Hua, Jian Tang, Guoming Zhu

“…As the foundation to calculate the energy consumption, powertrain component models of three main vehicle types (internal combustion engine (ICE) vehicles, electric vehicles (EVs), and hybrid vehicles) are reviewed with their key components, including internal combustion engines, electric motors, and batteries. …”
Get full text

A review study on the use of dimethyl ether in diesel engines: effects on CO2 emissions by İsmet Sezer

“…Emissions from vehicles and other fuel combustion systems can alter the composition of the atmosphere and augment its capacity to absorb heat. …”
Get full text

Experimental Investigation on Flow Characteristics of a Reverse-Flow Combustor by Ge Hu, Jianzhong Li, Wu Jin, Jingzhou Zhang, Li Yuan, Weikuo Zhai

“…The relative motion between fuel injection, airflow, and combustion affects the flow field in this zone. The velocity with combustion is faster than that of the nonreacting flow because of the increased temperature and heat release.…”
Get full text

Analytical and Applied Copyrolysis of Mesua ferrea L. and Polyethyelene Terephthalate Plastic for Hydrocarbon-Rich Bio-oil by Janaki Komandur, Ravikrishnan Vinu, Kaustubha Mohanty

Get full text

Modeling of carbon monoxide dispersion around the urban tunnel portals by M. Rafiei, P.J. Sturm

Get full text

Experimental Evaluation of a Lignocellulosic Biomass Downdraft Gasifier on a Small-Scale Basis: A Thermodynamic Approach by Lina Montuori, Manuel Alcázar-Ortega, Carlos Vargas-Salgado, Ennio Andrea Adinolfi

“…Different experiments have been performed to investigate the variations in parameters such as low heating values, the air–syngas ratio, the reduction and combustion temperature, efficiency, and electrical power generation during the continuous functioning of the gasification power production facility. …”
Get full text

Design of experiments at bench tests of fuel supplying apparatus by E. V. Shendaleva, Kh. I. Khalimov

“…The experiment design use for combustion unit statistical model creation and uncertainty finding of fuel consumption measurement is offered…”
Get full text

Potential Risks of PM2.5 in Urban and Suburban Environments: A Dual Perspective on Chemical Constituents and Pollution Sources by Huarui Ren, Xiongping Wu, Wenchang Zhao, Jinping Cheng

“…Vehicle exhaust (36.0%), combustion sources (22.0%), and crustal dust (20.3%) were found to be the main factors affecting air quality on polluted days. …”
Get full text

Numerical Simulation of Interaction between Large-Scale Congestion and Vent during the Natural Gas Explosion in a Kitchen by Lei Pang, Mengjie Jin, Qianran Hu, Kai Yang

“…The indoor flame propagation speed and overpressure development speed increase and the peak combustion rate and indoor peak overpressure decrease with an increase in obstacle blockage. …”
Get full text

Studying the Relationship Between Coal Consumption and Health of Rural Residents: Evidence from China by Zi Cao, Jie Wei, Hang Fan, Jun Liu

“…We explored the impact of air pollution caused by coal combustion on the health of rural residents in China and provided associated countermeasures. …”
Get full text

Evaluation of thermal efficiency in ethanol distillation by solar concentrating parabolic collector by Sumol Sae-heng Pisitsungkakarn, Thansita Thomrungpiyathan

Get full text

Enhanced Receptor Modeling Using Expanded Equations with Parametric Variables for Secondary Components of PM2.5 by Ho-Tang Liao, Ming-Tung Chuang, Ping-Wen Tsai, Charles C.-K. Chou, Chang-Fu Wu

“…Eight potential sources, including oil combustion, coal combustion, secondary aerosol related, nitrate-rich secondary aerosol, biomass burning, industry/vehicle, road dust, and SOM-rich (dominated by secondary organic matter) secondary aerosol, were identified. …”
Get full text

Sustainable Energy Sector Using Waste Woody Biomass and Miscanthus in the Energy Transition by Nihad Hodžić, Kenan Kadić, Anes Kazagić

“…In addition to changing the composition of fuel mixtures, the test regimes included a significant change in process temperature (1250-1450 °C) and the primary measure of staged air supply to the furnace. In these combustion conditions, the emission of undesirable and harmful components into the environment, the efficiency of combustion, and the tendency of the ash from the fuel mixture to possible soiling of the heating surfaces in the furnace were evaluated – an analysis of the characteristics of the ash samples from the reaction zone and samples of the slag and ash to the furnace. …”
Get full text

About the location of some quasipolinomial roots by Donatas Švitra, Ingrida Sirvydaitė

“… The location of quasipolinomial roots in a complex plane that appear while we investigate differential equations of the locator and the combustion process in the rocket engine is analysed. …”
Get full text

QUALITY CONTROL OF NATURAL GAS – A NEW SOLUTION by I. J. Darvay, M. O. Karpash, I. V. Rybicki

“…Scientific support of the new method of determination of the natural gas combustion heat is considered. The developed method is realized in the experimental installation which passed industrial testing.…”
Get full text

Characteristics of Power Engineering Plant-1 (PEP-1) by N. V. Panteley

“…The paper presents a new power engineering plant which is designed for desired obtaining important technological products from products of fuel combustion. The paper also considers an influence of regime factors on expenditure characteristics of Power Engineering Plant-1. …”
Get full text