Nikitina, I.P.

Usenko, A.Y.

Yarovaya, Elena

English

eLibrary National Mining University

Elena Yarovaya A.Y. Usenko, research supervisor I.P. Nikitina, language advisior Nation Metallurgical Academy of Ukraine, Dnipropetrovsk  Research of Natural Gas Magnetic Treatment on Influence of its Efficiency during its Burning Questions of energy-savings today are of great importance in industry and in the state as the whole. Natural gas provides around 20% of the world's consumption of energy, and as well as being burnt in power stations, is used by many people to heat their homes. It is easy to transport along pipes, and gas power stations produce comparatively little pollution. But the most important is the problem of decreasing expensive natural gas consumption. There are many variants of this task solving. One of them is the use of magnetic technology for blast of fuel treatment.  This technology is proved to be successive at the use of oil-fuel. For its use with natural gas it is necessary to choose the optimum technological parameters and confirm the efficiency of the offered method. The purpose of work is to get necessary technological parameters of magnetic natural gas treatment, which will provide maximal efficiency of fuel burning. In our time power units (power –generating boiler) are the main users of natural gas. Therefore the decline of natural gas consumption exactly in these units possibly will economize on fuel in the whole country. Thus this work is directed on this task solving. Besides the introduction of these units for magnetic treatment do not need considerable capital investments. Unit consists of 2-drive gas-rings of low pressure, combustion chamber, pipe for waste gases and smoke exhauster. The gas-ring has three water jackets with counters. The data from the counters is transferred to the computer. Most of all, magnetic technology of fuel treatment can allow to produce little of the emissions associated with urban air pollution and acid deposition, without the need for costly additional controls. So this technology is environmentally friendly.    96

Research of Natural Gas Magnetic Treatment on Influence of its Efficiency during its Burning

84  Elena Yarovaya A.Y. Usenko, research supervisor I.P. Nikitina, language advisior Nation Metallurgical Academy of Ukraine, Dnipropetrovsk  Research of Natural Gas Magnetic Treatment on Influence of its Efficiency during its Burning  The purpose of the present work is to get necessary technological parameters of magnetic natural gas treatment, which will provide maximum efficiency of fuel burning. Technology of the special configuration magnetic fields allows solving many problems in area of incineration of liquid and gaseous fuel. The performance of combustion processes and preservation of the biosphere improves. There is complete combustion of carbon monoxide. CO content greatly decreases. Was created an installation that allows conducting research in the laboratory.                                     Using the installation it is possible to determine the influence of the magnetic field to parameters change during natural gas combustion. During carrying out of the experiments it was observed:  Chemical decrease of incomplete CO combustion;  Increase in coolant temperature flowing through the water shirt;  Increase the flue gases temperature;   In order to determine effect from of magnetic field influence thermal balance equation was used, wherein: Parameters Q outgoing (smoke) and Q ch.d. were determined with the help of OXY 5-M device, Parameters of the water shirt and air and gas consumption were determined by the computer system and the rotameter. Q us. (water shirt) was determined using a computer collection systems of information described above. Q coming = Q the outgoing Qch.h.+Qph.h.+Qph.v.=Q us.(water shirt) +Q out.(smoke)+ Q ch.d. According to the results of calculations 5% increase of  Q useful heat, 16% increase of flue gas, and 12% decrease of  chemical incomplete combustion can be seen.   82

Research of Natural Gas Magnetic Treatment on Influence of its  Efficiency during its Burning

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Research of Natural Gas Magnetic Treatment on Influence of its Efficiency during its Burning

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eLibrary National Mining University

eLibrary National Mining University