Evaluation of rational energy costs for liquid dispersion in piston compressors with a two-phase working fluid
- Авторлар: Scherba V.E.1, Kuzhbanov A.K.1, Gildebrandt M.I.1, Kudentsov V.Y.1, Galdin N.S.2, Gladenko A.A.1
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Мекемелер:
- Omsk State Technical University
- Siberian State Automobile and Highway University
- Шығарылым: Том 8, № 4 (2024)
- Беттер: 21-28
- Бөлім: Статьи
- URL: https://journals.rcsi.science/2588-0373/article/view/279352
- DOI: https://doi.org/10.25206/2588-0373-2024-8-4-21-28
- EDN: https://elibrary.ru/VAZJGB
- ID: 279352
Дәйексөз келтіру
Толық мәтін
Аннотация
The paper considers the condition of efficient operation of a piston compressor with coolant injection, which consists in the fact that the costs of its spraying and injection should be less than the gain in indicator work obtained with intensive gas cooling and the compression process approaching isothermal.
The maximum relative gain in the supplied technical work is no more than 25 % when using a coolant injection system. Therefore, to obtain an energy effect from using a cooling system, the costs of organizing it should not exceed (10–15) %.
The greatest influence on the amount of energy gain when organizing liquid injection is exerted by the average radius of coolant droplets, then by the relative amount of injected liquid.
The efficiency of liquid injection increases with an increase in the ratio of the discharge pressure to the suction pressure and with a decrease in the number of crankshaft revolutions.
Авторлар туралы
Viktor Scherba
Omsk State Technical University
Хат алмасуға жауапты Автор.
Email: scherba_v_e@list.ru
ORCID iD: 0000-0002-5262-008X
SPIN-код: 6637-4059
Doctor of Technical Sciences, Professor, Head of Hydromechanics and Machines Department
Ресей, Omsk, Mira Ave., 11, 644050Akan Kuzhbanov
Omsk State Technical University
Email: akan05@rambler.ru
ORCID iD: 0000-0003-0565-2254
SPIN-код: 5843-8008
Candidate of Technical Sciences, Associate Professor of Hydromechanics and Machines Department
Ресей, Omsk, Mira Ave., 11, 644050Margarita Gildebrandt
Omsk State Technical University
Email: rita.kononova.94@mail.ru
SPIN-код: 8369-6750
Candidate of Technical Sciences, Associate Professor of Oil and Gas Engineering, Standardization and Metrology Department
Ресей, Omsk, Mira Ave., 11, 644050Vladimir Kudentsov
Omsk State Technical University
Email: kvu_om@mail.ru
ORCID iD: 0000-0002-4521-2379
SPIN-код: 3688-4590
Doctor of Technical Sciences, Associate Professor, Professor of Aircraft and Rocket Building Department
Ресей, Omsk, Mira Ave., 11, 644050Nikolay Galdin
Siberian State Automobile and Highway University
Email: galdin_ns@sibadi.org
ORCID iD: 0000-0001-8945-1542
SPIN-код: 5739-0183
Doctor of Technical Sciences, Professor, Professor of Construction, Lifting, Transport and Oil and Gas Equipment Department
Ресей, Omsk, Mira Ave., 5, 644080Aleksey Gladenko
Omsk State Technical University
Email: gladenko1961@yandex.ru
ORCID iD: 0000-0002-2484-8685
SPIN-код: 5725-1730
Doctor of Technical Sciences, Professor, Professor of Oil and Gas Engineering, Standardization and Metrology Department
Ресей, Omsk, Mira Ave., 11, 644050Әдебиет тізімі
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