Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Kovanov, A."'
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 7, Iss 4, Pp 15-24 (2023)
Leakage of the working substance in the compressor's flow gaps accounts for a large share of its volumetric losses. The optimality of calculated and approximated characteristics depends on the accuracy of quantitative component determination. Accor
Externí odkaz:
https://doaj.org/article/7b8fe12c0387446bbe296193b1ce7b96
Publikováno v:
Вестник Дагестанского государственного технического университета: Технические науки, Vol 50, Iss 1, Pp 42-52 (2023)
Objective. With the decreasing use of refrigerants with a high global warming potential, increasing the efficiency of refrigeration machines using natural working fluids is a very urgent task. The CO2 booster refrigerant cycle may be optimal for the
Externí odkaz:
https://doaj.org/article/427976c671f946589d26bd48176d1932
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 7, Iss 1, Pp 9-17 (2023)
The scroll type compressor is widely used in the medium capacity segment of refrigeration and air conditioning technology including heat pumps. Today there is an active process of changing from hydrofluorocarbons to natural refrigerants with low gl
Externí odkaz:
https://doaj.org/article/dc54d346abb143a88e33ef0a1c611ab0
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 6, Iss 1, Pp 14-21 (2022)
Scroll compressors currently operate successfully on various natural refrigerants, among which the most popular are propane R290 and carbon dioxide R744. This is due to the performance characteristics of the refrigerants studied in the previous art
Externí odkaz:
https://doaj.org/article/3fc777e92a1146b2a1aad37354905f6c
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 5, Iss 4, Pp 9-16 (2021)
The Montreal Protocol and the Kigali Amendment have determined the need and deadlines of the replacement of hydro fluorinated refrigerants. Substances of natural origin with a low global warming potential are becoming an alternative to hydrofluoroc
Externí odkaz:
https://doaj.org/article/1bfd85e01b3f4f3dbeb5a6a6749af9ee
Publikováno v:
Refrigeration Technology. 111:151-163
INTRODUCTION: Compressors are essential for supplying compressed air at various pressures and flow rates to the ships power systems, and to the ship as a whole. An appropriate choice of the compressor is essential for the proper operation of water tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7e27c4e9829463d5708b9954fdec2ed
https://doi.org/10.17816/rf111016
https://doi.org/10.17816/rf111016
Publikováno v:
Recent Contributions to Physics. 2021, Vol. 78 Issue 3, p34-42. 9p.
Publikováno v:
AIP Conference Proceedings; 2023, Vol. 2784 Issue 1, p1-8, 8p
Publikováno v:
Recent Contributions to Physics. 78:34-42
The paper deals with some aspects of mathematical modeling of a scroll compressor. Various approaches to modeling the working processes of machines of the volumetric compression principle, their applied value and priority of use are presented. An ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4832f0472d297b6aba673a35be44c1b
https://doi.org/10.26577/rcph.2021.v78.i3.04
https://doi.org/10.26577/rcph.2021.v78.i3.04
Publikováno v:
Proceedings of the 8th International Conference on Industrial Engineering ISBN: 9783031141249
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0af6fc0ef30cc49599989496e2990e0f
https://doi.org/10.1007/978-3-031-14125-6_18
https://doi.org/10.1007/978-3-031-14125-6_18
