Analytical study of the effects of evaporation of fuel particles on a particle cloud

Subject Areas : Termodynamic

Hossein sakhaeinia ¹ , Farid Abdi ²

1 - عضو هیئت علمی دانشگاه آزاد اسلامی واحد تهران مرکزی
2 - دانشجوی دانشگاه آزاد اسلامی واحد علوم و تحقیقات تهران

Received: 2016-11-21 Accepted : 2016-11-21 Published : 2014-05-22

Keywords: Combustion, biomass, Lycopodium, Organic Particle Cloud, Flame Structure,

Abstract :

Biomass has a complex combustion process which comprises of many variables which directly and indirectly influence the amount of efficiency of pollutants emissions. In this article an attempt has been made to study the caused by the evaporation of the fuel particles on cloud organic particles. It is assumed that cloud organic particles have been evenly distributed and because of some gradients are influenced by the force of thermofortic.For this study a model of a bottle for the assessment of the characteristic of the flame has been used. In order to simplify the model, the frontal structure of the flame has been divided into three areas: Preheat area, Evaporation area, Flame area. Finally, a standard method in order to solve the equations has been used. Ultimately by using these equations ruling physics and also other equations and the results obtained by this model and the experimental data have been compared and good accord between them has been achieved