نتایج جستجو برای: electric ignition

تعداد نتایج: 152189  

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B 1998

2004
Gerald M. Colver Nathanael Greene David Shoemaker Hua Xu

The Electric Particulate Suspension (EPS) is a combustion ignition system being developed at Iowa State University for evaluating quenching effects of powders in microgravity (quenching distance, ignition energy, flammability limits). Because of the high cloud uniformity possible and its simplicity, the EPS method has potential for ‘benchmark’ design of quenching flames that would provide NASA ...

Journal: :Journal of the Mining and Metallurgical Institute of Japan 1985

Journal: :Komunikácie 2022

Every year, there are more and cars on the roads that cause pollution. To reduce it, conventional vehicles have started to be replaced by electric hybrid vehicles. Therefore, average fuel/energy consumption of electric, hybrid, spark ignition self-ignition over a test distance 100 km was investigated. The results were then compared manufacturer's data difference between is shown. largest in fue...

2013
Achinta Sarkar Ambarish Datta Bijan Kumar Mandal

The present study converses the usability of ethanol as a clean and green renewable alternative fuel for spark ignition engine. The study emphasizes not only on the inherent properties of ethanol as a fuel but also elaborately reviews about the performance characteristics of the engine considering the effects of different important parameters like cyclic variability, ignition timing, internal c...

Journal: :international journal of smart electrical engineering 2014
haidar samet mohammad amin jarrahi

electric arc furnace (eaf) is one of the largest loads in electric power systems. it is highly time varying and nonlinear. its reactive power variations cause voltage fluctuations in nearby system which is known as flicker. on the other hand the nonlinear voltage-current characteristic causes strong voltage and current harmonics in eaf. to this end flexible ac transmission systems (facts) techn...

2017
M. Dehestani E. Teimortashlu M. Molaei M. Ghomian S. Firoozi S. Aghili

In this data article experimental data on the compressive strength, and the durability of styrene and bitumen modified sulfur concrete against acidic water and ignition are presented. The percent of the sulfur cement and the gradation of the aggregates used are according to the ACI 548.2R-93 and ASTM 3515 respectively. For the styrene modified sulfur concrete different percentages of styrene ar...

ژورنال: مواد پرانرژی 2020

The electric initiator is an important component of the explosive train which provides requiered energy to initiate a chemical reaction by converting the electric current to the heat via a bridgewire. This initiator is widely used in the field of aerospace industry in the solid rocket propellant motors, separation systems and etc due to its low weight and high reliability. In this research, a m...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 0

a semi-empirical mathematical model for predicting physical part of ignition delay period in the combustion of direct - injection diesel engines with swirl is developed . this model based on a single droplet evaporation model . the governing equations , namely , equations of droplet motion , heat and mass transfer were solved simultaneously using a rung-kutta step by step unmerical method . the...

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