Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Yu. M. Brodov"'
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 24, Iss 1, Pp 114-125 (2022)
THE PURPOSE. To On the basis of spectral analysis, to evaluate the effect of installing a turbocharger turbine on the aeromechanics of pulsating gas flows in the engine exhaust system and to propose a method for controlling the aerodynamic and heat t
Externí odkaz:
https://doaj.org/article/1f159348ba8c44bb9919507e10b6b15f
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 23, Iss 4, Pp 66-83 (2021)
THE PURPOSE. To study the issues of air intake system’s performance as the part of the gas turbines. To estimate the possibility of modeling different performance factors of air intake systems with numerical simulation methods. To develop the recom
Externí odkaz:
https://doaj.org/article/8cfbea5765d04cc4b6bdb73620cfe579
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 23, Iss 4, Pp 105-119 (2021)
ТНЕ PURPOSE. To carry out a comparative analysis of the performance characteristics of the longitudinal movement guides of the external bearing housings of steam turbines, using the principle of rotation to ensure full contact of their lateral sur
Externí odkaz:
https://doaj.org/article/a9011c67f31d435097ef9a5575fc0f03
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 22, Iss 3, Pp 44-50 (2020)
It is known that the thermal and mechanical characteristics of the air flow in the output channel of the turbocharger compressor largely determine the efficiency and quality of the gas exchange processes of the piston engine. The research was carried
Externí odkaz:
https://doaj.org/article/d2f596ee04cc4c298668888cc0216ef9
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 21, Iss 6, Pp 61-71 (2020)
The analysis of various designs (both traditional and alternative) for outboard bearing housing joints with cylinders of steam turbines of medium and high power. Taking into account the identified similarities in the interaction of elements of the co
Externí odkaz:
https://doaj.org/article/693162c2ff5a43d9a3f9c98285d8e016
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 21, Iss 5, Pp 22-28 (2019)
Thermomechanical perfection of intake and exhaust systems largely determine the efficiency of the working process of reciprocating engines (ICE). The article presents the results of numerical simulation and experimental study of the heat transfer of
Externí odkaz:
https://doaj.org/article/b55719ae541b4a6abac7cd904939d95f
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 21, Iss 1-2, Pp 28-42 (2019)
Abstract: Technical and organizational problems, connected with functioning normalization for heat expansion systems (HES) of steam turbines are considered. The approved technical decisions for a range of reasons of bearing cases moving difficulties
Externí odkaz:
https://doaj.org/article/75f7106a474c449bb8dc71200b670f60
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 20, Iss 7-8, Pp 71-86 (2018)
Technical and organizational problems, connected with functioning normalization for heat expansion systems (HES) of steam turbines are considered. The approved technical decisions for a range of reasons of bearing cases moving difficulties are notice
Externí odkaz:
https://doaj.org/article/99b0db04f3a54698a52987816964bfee
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 20, Iss 1-2, Pp 90-99 (2018)
The issues of organization of additional steam extractions in station collectors of the power plant from the flowing part of steam turbines to replace the reduction-cooling unit. The results of the implementation of additional steam extractions based
Externí odkaz:
https://doaj.org/article/81201aaad1294cf783e5f41821532c6a
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 0, Iss 3-4, Pp 86-95 (2017)
The specific approach to the parametric profiling of the 2D compressor blades during multicriteria optimisation is discussed in the paper. Special topology is presented where suction and pressure sides are described by Bezier curves. Recommendations
Externí odkaz:
https://doaj.org/article/7608c879ffc2484fa7975320b0e7df42