Technological processes of catering products manufacture need energy optimization. This
article proposes the improvement of mathematical modeling apparatus at the stage of …

Reactivation of an old oil well can be explicitly calculated to maximize crude oil production.
The biggest challenge with the activation process is the crude oil content in old wells, which …

Purpose is to develop mathematical model of nonisothermal inflow and lifting of the
recovered gaseous mixture (ie geothermal fluid) of a well taking into consideration dynamic …

Purpose. To conduct an ecological estimation of calorific value for two alternative energy
sources: traditional coal combustion and heat recovery from geothermal modules …

A review has been conducted of key trends in the development of geometric topology of
geothermal heat exchangers. Authors proposed approaches to improving the designs and …

The complex researches of schemes of extraction and storage of hydrocarbons and
geothermal energy are executed in the work. In particular, according to the location, logistics …

This paper relates to mining-well technologies. A theoretical and methodological approach
is proposed to modeling geothermal well systems, which includes the development of …

Methods to calculate thermal efficiency of dual production well system “fluid-geoheat” have
been specified for conditionally thin productive fluid-saturated seam in terms of radial planar …

Purpose. The study's main objective is to consider two main factors simultaneously when
optimizing the blast furnace loading process. The first is to maximize the potential use of …

The article is devoted to an actual issue: the development of internal downhole heat
exchangers technology to combat hydration in injection wells. Purpose: development of …