Thermodynamic Foundations of Working Processes in Positive-Displacement Machines Designed for Compression of Two-Phase, Two-Component Working Fluids
- Authors: Shcherba V.E.1, Shalai V.V.1, Zanin A.V.1
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Affiliations:
- Omsk State Technical University
- Issue: Vol 55, No 5-6 (2019)
- Pages: 463-472
- Section: Compressors, Pumps, and Pipeline Fittings
- URL: https://journals.rcsi.science/0009-2355/article/view/236606
- DOI: https://doi.org/10.1007/s10556-019-00647-0
- ID: 236606
Cite item
Abstract
A mathematical model of the working processes in positive-displacement machines designed to compress two-phase, two-component working fluids is developed on the basis of the general laws of conservation of energy, mass, volume and motion. A mathematical model of the working processes of a hybrid piston power machine where there is a layer of liquid above the piston in the compressor section is given. Two open thermodynamic systems (gas and droplet liquid) in the presence of deformation and thermal interactions are considered.
About the authors
V. E. Shcherba
Omsk State Technical University
Author for correspondence.
Email: scherba_v_e@list.ru
Russian Federation, Omsk
V. V. Shalai
Omsk State Technical University
Email: scherba_v_e@list.ru
Russian Federation, Omsk
A. V. Zanin
Omsk State Technical University
Email: scherba_v_e@list.ru
Russian Federation, Omsk