Zobrazeno 1 - 10
of 570
pro vyhledávání: '"Secondary energy"'
Autor:
Zhang Chuan, Hu Peiyu, Yin Gege, Yan Wubin, Xu Shiwei, Cao Ruming, Feng Yinan, Zhao Mingsheng, Yang Lei, Jin Zhijun
Publikováno v:
中国工程科学, Vol 26, Iss 4, Pp 164-175 (2024)
Energy decarbonization is essential for achieving carbon neutrality. To facilitate the low-carbon transition of the energy system, extensive utilization of low-carbon energy technologies is crucial across various sectors, including primary energy sup
Externí odkaz:
https://doaj.org/article/b1da276ccafa4d84a377049acae14e1b
Autor:
A. V. Sharkova, E. A. Lemm
Publikováno v:
Модернизация, инновация, развитие, Vol 13, Iss 3, Pp 513-531 (2022)
Purpose: is to study the possibilities of applying the concept of sustainable development in the fuel and energy complex of the region to achieve strategic development goals, modeling the structure of the fuel and energy balance based on the principl
Externí odkaz:
https://doaj.org/article/87e25082ff54447787bd22a6a491160e
Autor:
Alexey N. Karev, Mikhail P. Tyurin
Publikováno v:
RUDN Journal of Ecology and Life Safety, Vol 29, Iss 4, Pp 371-380 (2021)
Unfortunately, not all types of industry have a positive impact on the environment and people, for example, the processes of the chemical and textile industries can be accompanied by the release of toxic and harmful gases, dust and steam. And already
Externí odkaz:
https://doaj.org/article/be7f693f9ccc4296b92dc97d2c8b9968
Autor:
A. N. Pekhota, B. M. Khroustalev, Minh Phap Vu, V. N. Romaniuk, E. A. Pekhota, R. N. Vostrova, Thuy Nga Nguyen
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 64, Iss 6, Pp 525-537 (2021)
An assessment is given to the problems of urban wastewater sludge utilization in our country and abroad, with determination of formation and usage level. Global trends in the reduction of carbon dioxide emissions exacerbate the urgency of solving the
Externí odkaz:
https://doaj.org/article/26930fd6edf64d6391ba04a2f893a6a3
Autor:
Yuri A. Antipov, Irina I. Shatalova, Kirill V. Shkarin, Mikhail V. Lapin, Dmitry A. Sokolov, Artem O. Grinin, Kirill P. Toptygin
Publikováno v:
RUDN Journal of Engineering Research, Vol 22, Iss 4, Pp 339-347 (2021)
The increase in the cost of fuel and energy resource and the deterioration of the environment from the combustion of traditional fossil fuel, have led to a great interest in energy-saving technology by using secondary energy resources in the thermal
Externí odkaz:
https://doaj.org/article/95494a2cfef14765ad8fa69fbd1d8f64
Autor:
Hasan Tutar, Mehmet Atas
Publikováno v:
International Journal of Energy Economics and Policy, Vol 12, Iss 4 (2022)
The need for energy resources in the world continues to increase day by day. Energy demand will increase in the coming years in parallel with population growth, industrialization and technological developments, especially in developing countries. The
Externí odkaz:
https://doaj.org/article/98fcdc6781fb43a094e7eff758b96ae1
Autor:
A. V. Ovsyannik, V. P. Kliuchinski
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 64, Iss 2, Pp 164-177 (2021)
The paper presents a thermodynamic analysis of secondary overheating in turbo-expander plants on low-boiling working fluids. The possibility of optimizing the parameters of the working fluid in a secondary stem superheater has been studied. The resea
Externí odkaz:
https://doaj.org/article/d19d1665b79643a998dbfff1d7cb145b
Publikováno v:
Energies, Vol 16, Iss 6, p 2596 (2023)
The free market forces energy-intensive industrial enterprises to continuously compete. A possible competitive advantage for such enterprises is reducing the finished products cost. This may be achieved by reducing the share of energy in this cost, i
Externí odkaz:
https://doaj.org/article/cbed8dc6ab994902a7a323e1914f1609
Autor:
A. V. Ovsyannik, V. P. Kliuchinski
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 64, Iss 1, Pp 65-77 (2021)
The article examines the possibility of increasing the efficiency of the turbo-expander cycles on low-boiling working fluids using those methods that are used for steam turbines, viz. increasing the parameters of the working fluid before the turbo-ex
Externí odkaz:
https://doaj.org/article/16449842ba914d6682411cfd04cf960b
Autor:
Yuri A. Antipov, Ivan K. Shatalov, Kirill V. Shkarin, Anna S. Barybina, Yana A. Ogneva, Pavel D. Morozov
Publikováno v:
RUDN Journal of Engineering Research, Vol 21, Iss 1, Pp 27-35 (2020)
Nowadays, improving the efficiency of power plants by utilizing secondary energy resources is gaining more attention in the energy sector. In this paper, the combined cycle gas turbine (CCGT-420T) was considered, where exhaust heat from the main and
Externí odkaz:
https://doaj.org/article/76254a07b2db4c3ca168918ae865aded