Results 251 to 260 of about 55,360 (300)

Understanding the Reactivity of <i>N</i>-Heptane Blended with Ethanol or Ethyl Acetate. [PDF]

open access: yesACS Omega
Grunewald M   +7 more
europepmc   +1 more source

Ignition Delay Time − an Important Fuel Property

Chemistry and Technology of Fuels and Oils, 2016
The methods and equipment for determining the ignition delay time are described. The results of comparative tests of ignition delay time for petroleum and synthetic hydrocarbon fuels are reported. The role of this parameter in operating process regulation in various engines is shown.
N. V. Petrukhin   +2 more
openaire   +3 more sources

Experimental Investigation on the Ignition Delay Time of Plasma-Assisted Ignition

International Journal of Turbo & Jet-Engines, 2016
AbstractThis paper investigates the ignition performances of plasma-assisted ignition in propane/air mixture. The results show that a shorter ignition delay time is obtained for the plasma ignition than the spark ignition and the average ignition delay time of plasma-assisted ignition can be reduced at least by 50%.
Yang Xiao   +4 more
openaire   +3 more sources

Numerical simulation of ignition delay time for petroleum and renewable fuels

Fuel, 2021
Abstract In this research, the composition and proportion of surrogates were first determined according to the composition of the petrochemical and renewable fuels. Then, the CHBR model in CHEMKIN-Pro software was used to verify the ignition delay time of HRJ, JP-5, and HRD. The differences in the ignition delay time of the fuels under an equivalence
Hao Lee   +4 more
openaire   +3 more sources

Low-Temperature Hypergolic Ignition of 1-Octene with Low Ignition Delay Time

The Journal of Physical Chemistry A, 2020
The attainment of the efficient ignition of traditional liquid hydrocarbons of scramjet combustors at low flight Mach numbers is a challenging task. In this study, a novel chemical strategy to improve the reliable ignition and efficient combustion of hydrocarbon fuels was proposed.
Haoqiang Sheng   +4 more
openaire   +2 more sources

A review on ignition delay times of 2,5-Dimethylfuran

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2020
The rapid depletion of fossil fuels and the strengthening of emission regulations have been considered as the primary issues in the global energy and environment field, suggesting that the increase...
Trung Thanh Bui   +5 more
openaire   +2 more sources

An approach of droplet ignition delay time

Heat Transfer—Asian Research, 2008
AbstractWhen a droplet is suddenly injected into a high‐temperature environment, the droplet self‐ignition phenomenon occurs. A simple model, based on the temperature history of target gas mixture of which the equivalent ratio is equal to 1, was proposed to predict the droplet ignition delay time in this paper. This approach clearly divides the droplet
Jun Chen, Xiaofeng Peng
openaire   +1 more source

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