Analysis of the cycle arrangement of a binary geothermal power plant using a low- and medium-temperature source; Thermal Science and Engineering Progress; Vol. 48

Analysis of the cycle arrangement of a binary geothermal power plant using a low- and medium-temperature source; Thermal Science and Engineering Progress; Vol. 48

Λεπτομέρειες βιβλιογραφικής εγγραφής
Parent link:Thermal Science and Engineering Progress.— .— Amsterdam: Elsevier Science Publishing Company Inc.
Vol. 48.— 2024.— Article number 102400, 15 p.
Συγγραφή απο Οργανισμό/Αρχή: National Research Tomsk Polytechnic University
Άλλοι συγγραφείς: Alekseenko S. V. Sergey Vladimirovich, Zavorin A. S. Aleksandr Sergeevich, Gubin V. E. Vladimir Evgenievich, Lavrinenko S. V. Sergey Viktorovich, Tsibulskii (Tsibulskiy) S. A. Svyatoslav Anatolievich, Yankovsky S. A. Stanislav Aleksandrovich
Περίληψη:Title screen
The cycle arrangement of a binary-type GeoPP using a thermal energy source with a temperature of 80 ÷ 150 °C was considered; its elements and structural connections were substantiated. A method was proposed, numerical studies were carried out to find optimal working bodies for the ORC and parameters for the operation of GeoPP in nominal and variable modes. The greatest efficiency and power in the considered modes belongs to the GeoPP operating by the ORC on the R141b freon. Since this freon is prohibited for use as having an ozone-depleting chemical structure, R245fa was selected among the ozone-safe freons considered, for which the electrical power and absolute electrical efficiency of the GeoPP have the best values at a source temperature of 80 ÷ 120 °C. R245ca and R365mfc are the most effective freons for the ORC of GeoPPs at > 120 °C
Текстовый файл
AM_Agreement
Γλώσσα:Αγγλικά
Έκδοση: 2024
Θέματα:
электронный ресурс
труды учёных ТПУ
GeoPP
geothermal water
freon
ORC
expander
renewable energy source
absolute electric efficiency
electric power
Διαθέσιμο Online:https://doi.org/10.1016/j.tsep.2024.102400
Μορφή: Ηλεκτρονική πηγή Κεφάλαιο βιβλίου
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=672483

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