Повышение энергоэффективности предприятия за счет установки в системах его водоснабжения гидроэлектрических энергосистем по выработке электроэнергии

Abstract

The article presents the results of the research strategy for the development of mountainous territories of Kazakhstan. The study of the ossibilities of developing the energy system of mountainous territories is shown on the example of the city of Almaty (Kazakhstan). Materials and Methods. To study the energy efficiency indicators of enterprises in the manufacturing industry, Almaty Heavy Machinery Plant (AHMP) was selected as one of the largest machine-building enterprises in Almaty. Results. It is shown that in the conditions of supplying the water supply system with industrial water from mountain rivers, hydro turbines can be used. It was found that such hydro turbines can be placed in water supply pipelines of production shops. Discussion. An assessment was made that showed that the electricity generated by them can be used to power their own equipment, as well as to supply electricity to the general network. Conclusion. The obtained average efficiency of the hydro turbine of 39 % allows us to calculate the possible generation of electricity in real conditions up to 11 kW, while the declared capacity was 16 kW. Resume. If we consider the tasks of energy saving in production, we can confidently predict that the generation of electricity from the developed hydro turbine will reduce the total electricity consumed from the grid. Suggestions for practical applications and directions for future research. The mini-hydroelectric power station developed and presented in this work can be used in water supply systems of industrial enterprises located in mountainous regions. This system can contribute to increasing the energy efficiency of enterprises. In the future, it is planned to scale these mini-hydroelectric power stations and make smaller and larger units for use in larger and smaller enterprises.