Results 21 to 30 of about 2,987,962 (161)

Gasification of Spruce Wood Chips in a 1.5 MW_th Fluidised Bed Reactor

Energies, 2022
Production of syngas from the gasification of a biomass is attracting attention with an eye to the concepts of circularity, sustainability, and recent needs, triggered by socio-political events, to increase the level of self-sufficiency of energy sources
Fabio Montagnaro, Lucio Zaccariello
doaj   +1 more source

Laser induced breakdown spectroscopy for local equivalence ratio measurement of kerosene/air mixture at elevated pressure

, 2012
The quantitative local equivalence ratio measurements of premixed kerosene/air gas at elevated pressure by the laser induced breakdown spectroscopy (LIBS) technique were preformed in a high temperature test cell, which was designed and manufactured for ...
Yu, XL, Kang GJ, 张新宇, 余西龙, Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China., 陈立红, 张少华, 李飞   +7 more
core   +1 more source

Bench-Scale Gasification of Olive Cake in a Bubbling Fluidized Bed Reactor

Applied Sciences
The gasification of olive cake is a promising method for converting this material into valuable energy. This work offers interesting results about the effect of equivalence ratio and temperature on the composition and quality of the produced gas obtained
Gabriel Blázquez, Mónica Calero, Ángela Gálvez-Pérez, María Ángeles Martín-Lara, Antonio Pérez   +4 more
doaj   +1 more source

Hydrogen-Blended Combustion Technology in Gas Turbine

南方能源建设, 2023
[Introduction] As the country has set ambitious targets in carbon peaking and carbon neutrality for the energy sector, there is a growing demand for technology improvements of low-carbon emission for power station gas turbines.
Xiaolong LI, Xiaofei HONG, Yuqing CHEN
doaj   +1 more source

Trace Equivalence Decision: Negative Tests and Non-determinism [PDF]

, 2011
We consider security properties of cryptographic protocols that can be modeled using the notion of trace equivalence. The notion of equivalence is crucial when specifying privacy-type properties, like anonymity, vote-privacy, and unlinkability.
Hubert Comon-Lundh, Stéphanie Delaune, Cheval, Vincent, Delaune, Stéphanie, Vincent Cheval, Comon-Lundh, Hubert   +5 more
core   +1 more source

Dynamic Response Mechanism of Ethanol Atomization–Combustion Instability under a Contrary Equivalence Ratio Adjusting Trend

Aerospace
This study experimentally explored the effects of equivalence ratio settings on ethanol fuel combustion oscillations with a laboratory-scale combustor.
Chengfei Tao, Rongyue Sun, Yichen Wang, Yang Gao, Lin Meng, Liangbao Jiao, Shaohua Liang, Ling Chen   +7 more
doaj   +1 more source

Characteristics of the Multiple Injection Diesel Spray Employed Common Rail System

Journal of Thermal Science and Technology, 2013
The multiple injection strategies have been widely employed in many new diesel applications, such as HCCI (Homogeneous Charge Compression Ignition) and LTC (Low Temperature Combustion), which are very effective in improving fuel-air mixture and ...
Zhiqiang ZHANG, Fuquan ZHAO, Jun DENG, Li-guang LI, Yuan SHEN   +4 more
doaj   +1 more source

Determination of 12 Combustion Products, Flame Temperature and Laminar Burning Velocity of Saudi LPG Using Numerical Methods Coded in a MATLAB Application

Energies, 2023
The characterization of a specific fuel has always been an important point for developing and designing new components or systems with the maximum efficient possible. Studying the laminar burning velocity can lay a necessary prerequisite for the accurate
Roberto Franco Cisneros, Freddy Jesús Rojas   +1 more
doaj   +1 more source

Effects of Equivalence Ratio on Emission Characteristics of Ammonia–Hydrogen Dual-Fuel Engine

Fire
Ammonia–hydrogen dual-fuel engines are regarded as a promising clean-energy power system, but nitrogen-based pollutants (NH3, NO, N2O, and NO2) emitted during their operation restrict their popularization and application.
Zhongcheng Wang, Jie Zhu, Xiaoyu Liu, Ron Wu, Jiale Du, Shenwei Weng, Jingjun Zhong   +6 more
doaj   +1 more source

RANS Study on the Impact of Equivalence Ratio on Natural Gas/Diesel-Fueled Combustion in RCCI Engine [PDF]

Journal of Applied and Computational Mechanics
The primary reason in favor of Reactivity Controlled Compression Ignition (RCCI) is that combustion occurs at low temperature, leading to low thermal NOx. Using the RCCI approach is highly demanded due to stringent emission laws.
Fathi Hamdi, Wassim Harizi, Mouldi Chrigui   +2 more
doaj   +1 more source