http://dspace.bsu.edu.ru/handle/123456789/42485| Title: | Method of calculation and selection of design parameters and operational characteristics of the spiral expander |
| Authors: | Sergeev, S. V. Nikulin, I. S. Saenko, M. Yu. Titenko, A. A. |
| Keywords: | technique heat engineering spiral expander operational characteristics compressor units design parameters spiral machines |
| Issue Date: | 2020 |
| Citation: | Method of calculation and selection of design parameters and operational characteristics of the spiral expander / S.V. Sergeev [et al.] // IOP Conference Series: Materials Science and Engineering. - 2020. - Vol.945.-Art . 012064. - (Buildintech BIT 2020. Innovations and technologies in construction, Belgorod, Russian Federation, 8-9 October 2020). - Doi: 10.1088/1757-899X/945/1/012064. |
| Abstract: | The paper proposes a method for calculating the main design parameters and operational characteristics of the HPEC using the Helmholtz equations of state. N-pentane, freon R11, and acetone were considered as the working fluid. The calculations were performed using the CoolProp 6.3.0 library. It was found that the most profitable for HPEC operating on the Rankin cycle with low-potential sources is n-pentane. LD expander operation and mass flow rate of the working fluid are calculated. The calculations were performed using the freely distributed open source library CoolProp 6.3.0 |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/42485 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Sergeev_Method.pdf | 1.33 MB | Adobe PDF | View/Open |
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