Project / Program Tasks:

1) Design of design and technological documentation for a wind-mechanical installation for lifting water.

2) Virtual simulation of the operation of a three-dimensional model of a thermomechanical installation for lifting water.

3) Carrying out dimensional and strength calculations of all parts of a thermomechanical installation for lifting water and a mechanical drive.

3) Production of a prototype thermomechanical installation for lifting water.

4) Conducting production tests of a thermomechanical installation for lifting water.

5) Technological refinement and quality control of the manufacture of a wind turbine in production conditions.

6) Assessment of the economic efficiency of the developed wind-mechanical installation.

Achieved Results and Novelty

The main premise for the development of this project is that the annual increase in retail prices for electricity and fuel, which are used for irrigation and irrigation of crop products, forces agricultural producers to reduce production or raise prices for it. This, in turn, reduces the purchasing power of the population consuming these products. When using a wind-mechanical water lift, there are no energy costs and they will not be included in the cost of production, therefore it will have a lower price. This was one of the main motivations for designing this product.

The project is aimed at developing design and technological documentation, manufacturing a prototype and testing an installation for lifting water with a 3-cavity diaphragm pump of a wind turbine. The prerequisites for its implementation are the growing needs for efficient and sustainable sources of water supply, especially in a changing climate and limited water resources. Previous studies have shown that traditional water intake methods do not always meet the requirements of economic efficiency and sustainability. Our preliminary results confirm the possibility of using diaphragm pumps in combination with wind turbines, which significantly improves the efficiency of the water lifting process.

The scientific novelty of this project is the integration of a 3-cavity diaphragm pump with a wind turbine. A review of the literature shows that technologies for using renewable energy sources for various tasks are actively developing in the world, however, the use of wind energy for lifting water using diaphragm pumps remains an insufficiently studied area. A number of papers discuss certain aspects of pump operation, but there is no comprehensive approach to integration with wind turbines. The expected results of our project will include higher operating efficiency compared to traditional pumps, which is confirmed by preliminary calculations.

The scientific novelty of the project consists in the following points:

1) The use of a cam-lever mechanism with an eccentrically positioned roller to obtain a reciprocating motion of the drive to a 3-cavity water pump.

2) Creation of a 3-cavity diaphragm self-priming pump with a discharge valve.

The results of the project are of significant importance both at the national and international levels. In the context of global climate change, the social demand for sustainable water supply technologies is growing. The project helps to solve the problem of water supply in remote and rural areas of Kazakhstan, where traditional methods do not always work effectively. In addition, the introduction of innovative solutions will increase the competitiveness of domestic science and technology, stimulating the development of related industries such as agriculture and the environment.

Expected Results

Expected results of the programme:

- Technological process of wind turbine unit operation;

- Results of virtual modelling of wind turbine operation;

- Optimal parameters of wind turbine design and operation;

- Experimental model of wind turbine design;

- Wind turbine ready for testing;

- Results of pilot field tests of the wind turbine;

- Technical documentation for the wind turbine prototype;

- Ready documents for serial production of the wind turbine;

- Publication of at least 2 (two) articles and (or) reviews in peer-reviewed scientific editions indexed in Science Citation Index Expanded and included in the 1st (first) and (or) 2nd (second) quartile of the impact factor in the Web of Science database and (or) having a CiteScore percentile of at least 65 (sixty-five) in the Scopus database;

- Publication of at least 2 (two) articles or reviews in a peer-reviewed foreign or domestic publication recommended by the SHEQAC MSHE RK.

- One of the articles will have to be with the category - multidisciplinary (multidisciplinary or interdisciplinary practical application) on the tasks of enterprises from the real sector of the economy of Kazakhstan, as well as the results of the project will include design documentation prepared according to the ESCD.

- Based on the results of the project (in the relevant field of science):

- preparation of at least one (1) Doctor of Philosophy (PhD) or doctor of the profile.

Dissemination of the programme results will be carried out by publishing articles in scientific publications and through mass media. New knowledge and developed scientific and methodological bases obtained during the creation of wind turbine will be used for further development of agrarian science in the field of water supply, as well as will be an incentive for the development of agricultural engineering and agricultural production in the Republic of Kazakhstan.

The results obtained will expand the theoretical and practical aspects of studying the theory and design of an installation for lifting water from underground sources.

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