Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Yu V Vankov"'
Autor:
R. R. Rotach, Yu. V. Vankov
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 24, Iss 2, Pp 14-23 (2022)
THE PURPOSE. Improving the efficiency of the boiler house. Development of a scheme for the introduction of screw expansion machines (SEM) into the thermal scheme of a boiler house. Calculation of the main technical characteristics of SEM and network
Externí odkaz:
https://doaj.org/article/61ffa53f8a7a490e9c245899483f93e6
Autor:
O. V. Soloveva, S. A. Solovev, Yu. V. Vankov, I. G. Akhmetova, R. Z. Shakurova, A. R. Talipova
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 24, Iss 3, Pp 55-69 (2022)
THE PURPOSE. Improving the energy efficiency of open cell foam materials with different geometries (SC, BCC, FCC, DEM) and with different medium porosities (ε=0.7; ε=0.75; ε=0.8; ε=0.85; ε=0.9; ε=0.95) by numerical simulation. To determine the
Externí odkaz:
https://doaj.org/article/cda2675272a44c51a9fd9b2f3bbd3276
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 22, Iss 4, Pp 106-114 (2020)
The deposits formation on heat exchange surfaces is an important problem in the thermal power industry. Since the thermal conductivity coefficient of deposits has low values, even a small layer of them creates a large thermal resistance. Deposits on
Externí odkaz:
https://doaj.org/article/98d5a87737034c36a20cf77cdf773a66
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 21, Iss 5, Pp 14-21 (2019)
The aim of the work is to increase the efficiency of the CHP by introducing a steam screw-rotor machine (SSRM) into the thermal circuit. It is proposed to exclude the passage of steam from the selection of the turbine through the pressure reduction a
Externí odkaz:
https://doaj.org/article/1ceebe2a92214d008c585272ced9b0d4
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 21, Iss 3-4, Pp 15-21 (2019)
The composition of the gaseous fuel can vary widely, depending on the source, time and stage of development of a particular field. Changes in composition leads to a change in the thermophysical characteristics of the fuel, which affects the stability
Externí odkaz:
https://doaj.org/article/2316858ba0fe43138e55f670103ad3b3
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 20, Iss 5-6, Pp 141-147 (2018)
One of the perspective applications of pulsating combustion is the utilization of industrial waste. There is a mathematical model and the results of calculating the frequency and amplitude of acoustic gas oscillations in a Helmholtz resonator type de
Externí odkaz:
https://doaj.org/article/468908223c494199b2503bf4a9bb346b
Publikováno v:
PROCEEDINGS OF THE 10TH WORKSHOP ON METALLIZATION AND INTERCONNECTION FOR CRYSTALLINE SILICON SOLAR CELLS.
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783030711184
The consumer of energy resources is a key recipient of the energy system. It is the consumer who gets socio-economic effect derived from the built-up efficient functioning of the whole energy system. One of the ways to improve the efficiency of the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2f2cb5136cbbd4a1143b2a8526a881f
https://doi.org/10.1007/978-3-030-71119-1_8
https://doi.org/10.1007/978-3-030-71119-1_8
Publikováno v:
Procedia Engineering. 150:2327-2333
The work studies the problems arising at calculation of reliability indicators in relation to thermal networks of the large cities. Techniques of determination of reliability of heat supply deadlock and ring systems are analysed. Calculation of indic
Publikováno v:
Journal of Physics: Conference Series. 1328:012057