To clean the exhaust gases of engines from carbon, nitrogen and sulfur oxides, a method device are proposed,
 principle which is based on fact that pass through an absorber, where they
 cleaned then adsorption sections filled with granules slag
 pumice purified carbon oxides as result their adsorption. Carbon dioxide, interacting with
 water particles in pores granules, form...

Exhaust Gas Recirculation (EGR) concept is the most simple and Abstract more economical method for NO pollutant reduction in spark ignition engines. However, when the higher amount of the EGR gas enters into the engine, the power, torque and fuel economy of the engine decrease. One effective solution for reduction of undesirable effect of this method is to use cooled EGR, that results in more r...

The number of motorized vehicles increases from year to year, the exhaust gases generated these cause air pollution by 70 80 percent, so efforts need be made control gas emissions. Considering danger emissions, effort that needs and reduce is engineering modification lines. Engineering lines, namely innovating adding aluminum scrap. Researchers will conduct experiments manufacture tools initial...

This paper reports the results of an experimental investigation on the effect of the EGR on the pollutants emission, especially on oxides of nitrogen, from the exhaust gases and performance of the spark ignition engine. Also along with experimental work, a mathematical model for the determination of the effect of EGR on the peak cycle temperature and for the prediction of its effect on the NOx ...

Nowadays, energy consumption management is a vital strategy for societies to optimize energy consumption. Considering the widespread functions of electrical energy in human lives,a high proportion of consumption management procedures deals with the management of electrical energy consumption. It is important to study the state of electrical energy and provide managerial and optimal management s...