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This article explores ways to improve the energy efficiency of electric arc steelmaking furnaces (EAFs) by enhancing the quality of electricity supplied to metallurgical enterprises. The analysis revealed that significant contributors to energy overconsumption...
The article presents the results of the author's research on the use of resource-saving technologies and technical means for gas production and transportation through pipelines, as well as their purification from foreign impurities. Considering that 75% of all...
The results of evaluating the oil displacement coefficient by water, based on actual field development data from oil reservoirs in the Bukhara - Khiva region, which is represented by clastic rocks, are presented. A wide range of variations in the achieved valu...
This paper presents a modeling approach for acid treatment of carbonate reservoirs, taking into account the geological structure of the near-wellbore zone. Using real field data from the Matonat and Western Kruk fields, parameters such as the Damkyuler number,...
In this article, the hydrodynamic characteristics of a Banki (cross - flow) turbine designed for micro - hydropower plants operating under low - head water flow conditions were investigated using digital modeling methods. The main objective of the study is to ...
Large-scale research work is being carried out around the world aimed at developing technological schemes for combined refrigeration and drying chambers based on solar air collectors and heat pumps designed for drying, cooling and storing agricultural products...
The article examines methods for improving the energy efficiency of pumping stations to reduce operational costs and energy consumption. It emphasizes equipment modernization, implementation of automated control systems, and pump adjustment based on various st...
This paper offers a thorough review of the literature on the topic of information security, revealing all the principles associated with this area of knowledge. The threats that may arise on the Internet and the measures that need to be taken to prevent th...
The study on the possibilities of powering electric vehicles with systems based on renewable energy sources is of particular importance due to its scientific-theoretical and practical aspects. This work is focused on developing the infrastructure for powering ...
In this аrtiсlе оn thе spесifiс fеаturеs оf соnduсting еnginееring-gеоlоgiсаl еxplоrаtiоn wоrks in thе dеsign аnd соnstruсtiоn оf buildings аnd struсturеs in thе sаlinе sоils оf thе Mirzасhоl plаins, mеthоds оf imprоving thеir еffiсiеnсy, еnginееring-gеоlоgiса...
The work investigated the influence of ion implantation and subsequent annealing on the parameters of energy bands, emission properties, as well as on the depth (λ) of the escape of true secondary electrons. It has been shown that the depth of escape of truly ...
Hydrogen is of great interest as a carrier of clean energy in the global transition to renewable energy sources. Uzbekistan is distinguished by its high solar radiation; therefore, it offers a wide opportunity in the production of hydrogen from solar energy. I...
This article highlights the main theoretical and practical issues of calculating general erosion processes in cohesive soil channels. The dynamics of flow saturation with particles and its dependence on flow velocity, sediment concentration, and the physical p...
The agrotechnical and energy performance of the ripper plough for non-tillage depends largely on the relative position of the roller and the last working body with an inclined rack. The purpose of the study is to substantiate the longitudinal distance between ...
The basis of the system approach to safety management is the definition of the tasks of each element included in this system, the connections and interactions between them, as well as system analysis. The methods of system and system analysis, the Deming cycle...
This article considers the problems related to the operation of photovoltaic panels in hot and dry regions. Brief analysis of the work of previous studies in this area. The simplified calculation of the reduction of the operating parameters of the photovoltaic...
The article examines key aspects of the development and design of outdoor swimming pools taking into account modern engineering solutions and environmental requirements. Particular attention is paid to the choice of location, construction materials, safety sys...
The geological and physical conditions of the multi-layer gas condensate field Urga are presented. Using the material balance method, the drainable gas reserves were estimated. Low efficiency of field development was established based on a comparison of reserv...
This article analyzes the issue of enhancing energy efficiency in electric arc furnaces (EAF). The study focuses on the current state of controlling and regulating electrode movement, which directly affects electrical energy consumption during the electric ste...
This article presents a newly developed method for theoretically calculating the annual power output of a stationary 810 kW grid-connected photovoltaic power plant located in the Kashkadarya region, known for its hot and dry climate. The results derived from t...
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