Improvement of energy efficiency of motor fuel production at oil refinery

Abstract

This work presents a complex of technological solutions aimed at possible improvement of performance efficiency of oil refinery plants. These technological solutions are based on the control mechanisms of consumer material-heat balance for obtaining an optimum balance between fractionating accuracy of the obtained distillates, process energy characteristics and increase of the thermal energy integration at the plant. At this the proposed solutions do not provide the changes of the basic plant equipment, and no significant capital investments should be made for its implementation.

Relationship between operational properties of peat heat-insulating materials and the content of mineral binders in them

“…Currently, the policy of energy and resource conservation is one of the priority economic directions for the entire national economy. Reducing the energy consumption of residential and public buildings, various industrial facilities will create conditions for increasing the efficiency of use of fuel, energy, material resources during production of heat and electricity, a wide range of industrial, transport and construction products [1][2][3][4][5][6][7].…”

Environmental study of use of coal-water slurry fuel as an alternative to traditional fuels

“…Currently, the problems of sustainable development of economic systems at the level of enterprises, regions, individual industries and the national economy as a whole are the subject of scientific research [1][2][3][4][5]. The modern conditions are characterized by acceleration the process of change and increasing uncertainty, both within economic systems and in the external environment, so solving problems of sustainable development are highly relevant.…”

Experimental study of the operating modes of the resonant current-limiting device

“…The issues of ensuring reliability, stable operation and high efficiency of various objects of power engineering facilities are of high priority today [1][2][3][4][5]. For example, the usual task of power supply systems with quiescent load is to reduce the short-circuit currents.…”