Zobrazeno 1 - 10
of 208
pro vyhledávání: '"Vladimir N. Khmelev"'
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 8 (2024)
Relevance. The urgent need to eliminate environmental pollution from industrial emissions of various solid particles. At the same time, maximum attention is paid to cleaning exhaust gases from particles of 2.5 microns in size or less. One of the most
Externí odkaz:
https://doaj.org/article/a563ac3a161147b69b8b100fc46e22cb
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 11 (2023)
Relevance. Significant part of renewable and fossil energy resources is spent to generate heat and electricity needed to implement drying. At the same time, cellulose drying, due to the large-tonnage production, is one of the significant consumers of
Externí odkaz:
https://doaj.org/article/95933b3500fc4ea58baeb1dad35f3012
DEVELOPMENT AND RESEARCH OF A NEW METHOD OF GAS CLEANING FROM PARTICLES LESS THAN 2.5 MICRON IN SIZE
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 332, Iss 10, Pp 127-139 (2021)
The relevance of the research is caused by the lack of effective methods and means of combating atmospheric pollution with particles less than 2,5 microns in size. The ultrasonic effect used for these purposes does not allow ensuring the degree of co
Externí odkaz:
https://doaj.org/article/1f0c34abc5b640a188e4ab930f0c05d0
Autor:
Andrey V. Shalunov, Vladimir N. Khmelev, Sergey A. Terentiev, Viktor A. Nesterov, Roman N. Golykh
Publikováno v:
Техника и технология пищевых производств, Vol 51, Iss 2, Pp 363-373 (2021)
Introduction. Dehydration of heat-sensitive and easily oxidized food products require particular temperatures. Exposure to ultrasonic vibrations is an alternative dehydration method that presupposes moderate thermal treatment. The research objective
Externí odkaz:
https://doaj.org/article/bf225b62cd184164b1319ca80c731bcf
Autor:
Vladimir N. Khmelev, Roman V. Barsukov, Roman N. Golykh, Denis S. Abramenko, Dmitry V. Genne, Pavel P. Tertishnikov
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 332, Iss 3, Pp 187-196 (2021)
The relevance of the research is caused by the need to study the resistance of metals and their coatings to cavitation erosion in conditions of abnormally high temperatures, pressures, as well as in chemically aggressive environments in the form of a
Externí odkaz:
https://doaj.org/article/e7f1c4be01be479d9adb04c75b5aede0
Publikováno v:
Symmetry, Vol 15, Iss 1, p 208 (2023)
The article focuses on the research of processes of summation of ultrasonic vibrations of individual Langevin transducers symmetrically arranged on a common summator. This design could be used to solve the problem of increasing the power of a high-fr
Externí odkaz:
https://doaj.org/article/228b5e66e16541198c2b8dc5d5e7b5cf
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 331, Iss 5, Pp 128-139 (2020)
The relevance of the research is caused by environmental requirements for flue gases from coal-fired TPPs and TPPs. Environmental requirements are ensured by ultrasonic coagulation of solid ash particles with liquid droplets, which is realized in dev
Externí odkaz:
https://doaj.org/article/a7c6181190df4d1a9baa0028669bd105
Publikováno v:
Symmetry, Vol 13, Iss 9, p 1607 (2021)
This paper describes the studies conducted in order to identify the limits of ultrasonic exposure’s effect on the fine particle coagulation process. It has been established as a result of the studies that ultrasonic exposure with a sound pressure l
Externí odkaz:
https://doaj.org/article/34a86697270f4347a605589f6045eeb8
Publikováno v:
Proceedings on Engineering Sciences. 4:481-492
Publikováno v:
Известия Томского политехнического университета
Bulletin of the Tomsk Polytechnic University
Bulletin of the Tomsk Polytechnic University
Актуальность исследования обусловлена отсутствием эффективных методов и средств борьбы с загрязнением атмосферы субмикронными части