Energy Conservation in High-Rise Buildings Based on Environmentally-Friendly Renewable Energy Sources

Rudenko, Nikolay; Ershov, V. V.; Konshina, N A

doi:10.1088/1755-1315/224/1/012020

Cited by 2 publications

(2 citation statements)

References 3 publications

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“…Elaboration of technical recommendations on the plants to be designed. Based on the above principles, the Don State Technical University (Rostov-on-Don, Russia) developed a useful model of a vortex wind turbine [21], as well as the invention of a vortex wind turbine [22], which can be used for energy saving in high-rise buildings on larger parts of the territory of Russia, where the average annual wind speed is in the range of 3-4.5 m / s. The proposed vortex wind turbines has the following advantages [10,15,[20][21][22]: -low noise and vibration (less than 35 dB), which enables to place it on roofs of the buildings related to industrial complexes, which makes it possible to use not only the energy of horizontal wind currents, but also the energy of vertical rising air currents during ventilation of the industrial building -no necessity to construct a separate high-rise structure in the form of mast for vortex wind turbine with a height of at least 30 -40 meters for ensuring the required wind velocity;…”

Section: Resultsmentioning

confidence: 99%

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The use of green energy for energy conservation in high-rise buildings

Rudenko

Ershov

2020

E3S Web Conf.

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The article discusses technical proposals for energy saving in high-rise buildings based on the use of “green” energy. These include: the use of hybrid wind and solar power plants and vortex wind-driven power plants with a vertical axis to utilize both the energy of horizontal wind flows at height level and the energy of ascending airflows. The general principles of building hybrid wind and solar power plants for energy conservation in high-rise buildings are set forth based on the analysis of prior art. These include the following: to ensure safe operation and the absence of tele-interruptions, it is advisable to close the wind turbines with a dome design that has a cavity that captures the wind flow; to ensure environmental friendliness and ease of management, it is advisable to use a variety of vertical vortex wind turbines of modular design; for efficient use of solar energy, it is advisable to integrate photovoltaic cells into the outer structure of the dome; To reduce the cost of the project, it is advisable to use the existing high-rise buildings. A vortex wind power installation is proposed, which allows the use of small winds and low-potential thermal flows, to reduce low-frequency vibration, to increase the stability and efficiency of use of wind energy with ease of installation, maintenance and repair.

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Section: Resultsmentioning

confidence: 99%

“…Some studies [10,[15][16][17][18] contain analysis of experience in the use renewable energy sources to provide energy efficiency and classification of wind-driven power plants on top of buildings. Let's consider some of such prior art presented in Fig.…”

Section: Analysis Of Prior Artmentioning

confidence: 99%

The use of green energy for energy conservation in high-rise buildings

Rudenko

Ershov

2020

E3S Web Conf.

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Self-generated power supply of agricultural enterprises based on renewable energy sources

2020

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The article contains the following technical proposals for the power supply of autonomous agricultural facilities using renewable energy sources: the use of hybrid solar-wind power plants, the use of vortex wind power plants with a vertical axis to use both the energy of horizontal wind flows and the energy of upward air flows. The structure and operation algorithm of an autonomous power supply system based on a hybrid solarwind power plant and a diesel generator for autonomous agricultural facilities of small and medium power in regions where there is no distribution electric network are proposed. This system will allow for insufficient wind load to ensure reliable power supply to an autonomous agricultural facility with minimal use of diesel fuel. The design of a vortex wind power installation has been developed. The fastening on the shaft of the wind power installation of a conical helical blade with a variable radius, decreasing in the direction from the lower to the upper cut of the socket, improves the efficiency of the installation. The proposed installation makes it possible to use small winds and low-potential thermal ascending air currents, reduce low-frequency vibration and noise, and also increase the stability and efficiency of use of wind energy.

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Energy Conservation in High-Rise Buildings Based on Environmentally-Friendly Renewable Energy Sources

Cited by 2 publications

References 3 publications

The use of green energy for energy conservation in high-rise buildings

The use of green energy for energy conservation in high-rise buildings

Self-generated power supply of agricultural enterprises based on renewable energy sources

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