Abstract
Twin screw compressors used in refrigeration, gas and air compression represent approximately 80% of the millions of industrial positive displacement compressors produced globally each year. More than 95% of these are oil injected. Oil injected twin screw compressor is just one type of multiphase screw machines. Other include twin screw expanders, multiphase pumps and motors. Multiphase twin screw machines are traditionally analysed and designed by use of chamber thermodynamic models. However for further improvement of efficiency and reliability it is necessary to use more advanced modelling techniques such as 3D Computational Fluid Dynamics (CFD). In order to obtain fast and accurate solution of multiphase screw machines using CFD, it is important that a numerical grid of the highest quality is generated quickly and reliably. For that purpose, a deforming grid of a twin screw machine is generated using algebraic transfinite interpolation upon which an elliptic partial differential equations (PDE) of the Poisson’s form are solved numerically to produce smooth final computational mesh. This paper gives a review of the current state of art in the application of CFD in modelling of multiphase twin screw machines including compressors, expanders and pumps. Future challenges and development trends in application of CFD for multiphase twin screw machines are also shown in the paper.
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References
Arjeneh, M., Kovačević, A., Gavaises, M., Rane, S.: Study of multiphase flow at the suction of screw compressor. In: Proceedings of the International Compressor Conference at Purdue, Paper 1353 (2014)
Crowe, T.C.: Multiphase Flow Handbook. Taylor and Francis, CRC Press (2006). ISBN 0-8493-1280-9
Deipenwisch, R., Kauder, K.: Oil as a design parameter in screw type compressors: oil distribution and power losses caused by oil in the working chamber of a screw type compressor. In: IMECHE Transactions, International Conference on Compressors and Their Systems, London, vol. 6, pp. 49–58 (1999)
Enerdata: Global Energy Statistical Yearbook (2017). http://yearbook.enerdata.net/. Accessed 19 Feb 2018
European Commission: 2020 Climate and Energy Package policy (2014). http://ec.europa.eu/clima/policies/strategies/2020/index_en.htm. Accessed 19 Feb 2018
Kovacevic (2017). https://www.city.ac.uk/compressorsconference/2017-conference/short-course-on-compressors. Accessed 5 Mar 2018
Kovačević, A.: Three-dimensional numerical analysis for flow prediction in positive displacement screw machines. Thesis, City University London (2002)
Kovačević, A.: Boundary adaptation in grid generation for CFD analysis of screw compressors. Int. J. Numer. Methods Eng. 64, 401–426 (2005)
Kovačević, A., Stošić, N., Smith, I.K.: Screw Compressors - Three Dimensional Computational Fluid Dynamics and Solid Fluid Interaction. Springer, Berlin (2007). ISBN 3-540-36302-5
Kovacevic, A., Rane, S.: Algebraic generation of single domain computational grid for twin screw machines Part II – validation. Adv. Eng. Softw. 107 (2017). https://doi.org/10.1016/j.advengsoft.2017.03.001
Knupp, P., Steinberg, S.: The Fundamentals of Grid Generation. CRC Press (2002). ISBN 9780849389870
Markets and Markets: Screw Compressor Marker (2017). https://www.marketsandmarkets.com/Market-Reports/screw-compressor-market-122896617.html. Accessed 19 Feb 2018
Papes, I., Degroote, J., Vierendeels, J.: 3D CFD analysis of an oil injected twin screw expander. In: Proceedings of the ASME 2013 International Mechanical Engineering Congress and Exposition, ASME IMECE 2013, San Diego, USA (2013)
Rane, S.: Grid generation and CFD analysis of variable geometry screw machines. Thesis, City University London (2015)
Rane, S., Kovacevic, A.: Algebraic generation of single domain computational grid for twin screw machines. Part I. Implementation. Adv. Eng. Softw. 107, 38–50 (2017). https://doi.org/10.1016/j.advengsoft.2017.02.003
Stošić, N., Milutinovic, L., Hanjalić, K., Kovačević, A.: Investigation of the influence of oil injection upon the screw compressor working process. Int. J. Refrig. 15(4), 206–220 (1992)
Stošić, N., Smith, I.K., Kovačević, A.: Screw Compressors: Mathematical Modeling and Performance Calculation, Monograph. Springer, Berlin (2005). ISBN 3-540-24275-9
VoordeVande, J., Vierendeels, J.: A grid manipulation algorithm for ALE calculations in screw compressors. In: 17th AIAA Computational Fluid Dynamics Conference, Canada, AIAA 2005-4701 (2005)
Wide, P., Brunner, C.: Energy efficiency policy opportunities for electric motor driven systems. International Energy Agency (2011). http://www.iea.org/publications/freepublications/publication/EE_for_ElectricSystems.pdf. Accessed 19 Feb 2018
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Kovacevic, A., Rane, S., Stosic, N. (2019). Modelling of Multiphase Twin Screw Machines. In: Karabegović, I. (eds) New Technologies, Development and Application. NT 2018. Lecture Notes in Networks and Systems, vol 42. Springer, Cham. https://doi.org/10.1007/978-3-319-90893-9_2
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DOI: https://doi.org/10.1007/978-3-319-90893-9_2
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