Výsledky vyhledávání - "I G Khisameev"

Special feature of a screw vacuum-compressor ‘chamber’ model development

Autor: T. N. Mustafin, V. A. Alyaev, M S Khamidullin, I G Khisameev, R. R. Yakupov

Publikováno v: IOP Conference Series: Materials Science and Engineering. 1180:012003

Wildly using of screw vacuum pumps and vacuum-compressors (which discharge pressure is higher than atmosphere pressure) can be explained by their easy service, reliability, excellent energetic and capacity characteristic and excellent vacuum, they pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8efbd3d1659f064c91bb8fa197abde10
https://doi.org/10.1088/1757-899x/1180/1/012003

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Modeling the working process of the roots blower with an ejector attachment and gas bypass through profiled windows on the housing

Autor: A. M. Ibraev, B. F. Idiyatullin, M. V. Volkov, I. G. Khisameev, S. V. Vizgalov

Publikováno v: INTERNATIONAL CONFERENCE ON SCIENCE AND APPLIED SCIENCE (ICSAS2020).

The results of mathematical modeling of the Roots supercharger working with gas bypass from the discharge to the suction through the ejector and the suction of an additional portion of the gas are presented. A distinctive feature of the simulated sys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7b89428b52ff1983cd463e00b56b5d79
https://doi.org/10.1063/5.0029100

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Numerical methods for calculation of geometrical criteria for the assessment of screw compressor rotor profile

Autor: I G Khisameev, T. N. Mustafin, V. A. Alyaev, M S Khamidullin, R. R. Yakupov

Publikováno v: NANOSCIENCE AND NANOTECHNOLOGY: NANO-SciTech.

The characteristics of screw compressors depend largely on the rotor screw part profile. Initially these parameters were calculated by using the laborious graphical analytic method which made difficult to analyze a large number of different profiles.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45f97c7b6e0d3c01346c99e8226b2c8e
https://doi.org/10.1063/1.5122109

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Calculation and experimental analysis of profile clearance values in screw compressor rotors

Autor: I G Khisameev, L. Kh. Uybekova, R. R. Yakupov, O. Yu. Paranina, T. N. Mustafin, M. S. Khamadullin

Publikováno v: AIP Conference Proceedings.

Some of the most important geometric parameters of screw compressors, which have high influences on their efficiency, are profile clearances. They also determine a compressor vibration level and a smoothness of rotor gearing. In order to minimize the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::448ce6c649af31c56920e79615a74855
https://doi.org/10.1063/1.5051910

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Analysis of transmission error depending on compressor working conditions

Autor: V.N. Nalimov, Khamidullin, R. R. Yakupov, I G Khisameev, T. N. Mustafin

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering. 229:122-129

Rotary compressors are widely used due to their reliability, ease in operation, relative simplicity in design and high efficiency. In the present article, a method has been proposed for the analysis of the rotors’ meshing conditions in the rotary m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88f0415c6167ee8b566de6b84b4980b7
https://doi.org/10.1177/0954408914540286

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The analysis of typical profile clearances formation in meshing rotors of the screw compressor

Autor: T. N. Mustafin, O. Yu. Paranina, M S Khamidullin, V. A. Alyaev, I G Khisameev, R. R. Yakupov

Publikováno v: AIP Conference Proceedings.

The improvement of screw compressor energetic characteristics is related to their working process enhancement. In many ways, it depends on the gas leakage between working chambers through the gaps. One of the main gaps in the screw compressor is the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1cb752aaf5e4816293f16f0c52fe6e8b
https://doi.org/10.1063/1.4998844

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Enhancing the efficiency of a three-lobe roots blower by means of by-passing gas to the working cavity through an ejector adaptor

Autor: G. N. Chekushkin, M. V. Volkov, S. V. Vizgalov, I. G. Khisameev

Publikováno v: AIP Conference Proceedings.

A positive displacement Roots blower with two- or three-lobe straight-tooth or twisted rotors demonstrates high performance with small specific dimensions and is used to boost internal combustion engines, aerate tanks of treatment facilities, is empl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03f8e20081376cde9c9fca5b1ed453a8
https://doi.org/10.1063/1.4998882

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An analysis of manufacturing factors’ influences on the actual screw compressor rotors’ profile clearances

Autor: T. N. Mustafin, I G Khisameev, R. R. Yakupov, M S Khamidullin, V. A. Alyaev, E R Ibragimov

Publikováno v: IOP Conference Series: Materials Science and Engineering. 425:012006

One of the most important parameters, which have high influence on screw compressor characteristics, are rotors' profile clearances. They determine in general the smooth of the rotors' gearing and influence on the screw compressor vibration level. An

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6e0034212244b1f97ef7ccd889868d1
https://doi.org/10.1088/1757-899x/425/1/012006

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