Istraživanje uticaja realnosti gasa na matematsko modeliranje radnih procesa rashladnih vijčanih kompresora
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Nov 2, 2017
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Izvedene su osnovne jednačine matematskog modela radnog procesa uljem podmazivanog rashladnog vijčanog kompresora. Pri tome je upotrijebljen modificirani pristup matematskom modeliranju radnih procesa zapreminskih toplotnih mašina. Razmatran je uticaj realnosti gasa na matematski model radnog procesa vijčanog kompresora, pri čemu su korišćene dvije mogućnosti proračuna modela: prva, kada se odabrani radni fluid smatra realnim, i druga, kada se taj isti fluid smatra idealnim gasom. Pokazano je da postoji relativno visoka podudarnost rezultata proračuna matematskog modela procesa sa realnim gasom i procesa sa realnim gasom predstavljenim kao idealni gas.
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MARIJANOVIĆ, Z. et al.
Istraživanje uticaja realnosti gasa na matematsko modeliranje radnih procesa rashladnih vijčanih kompresora.
KGH – Klimatizacija, grejanje, hlađenje, [S.l.], v. 17, n. 4, p. 37-42, nov. 2017.
ISSN 2560-340X.
Dostupno na: <https://izdanja.smeits.rs/index.php/kgh/article/view/3100>. Datum pristupa: 09 may 2026
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Reference
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[2] BEIN, T. W, HAMILTON. J. F.: Computer Modelling of an Oil Flooded Single Screw Air Compressor, Purdue Compressor Technology Conference, 1982 (127)
[3] BOBLITT. W W. MOORE, J.: Computer Modelling of Single-Screw Oil Flooded Refrigerant Compressors, Virginia Polytechnic Institute and State Univ., Virginia, 1984 (559)
[4] BRABLIK. J.: Analytical Model of an Oil-Free Screw Compressor. Purdue Compressor. Technology Conference, 1982 (356)
[5] CHAN, C. Y., HASELDEN. G, G.: Computer-based Refrigerant Thermodynamic Properties, Part 1: Basic Equations, IPC Business Press Ltd and IIR 4, 1981a (7)
[6] CHAN. C. Y., HASELDEN, G, G.: Computer-based Refrigerant Thermodynamic Properties. Part 2: Program Listings. IPC Business Press Ltd and IIR 4, 1981b (52)
[7] CHAN. C. Y. HIASELDBN, G. G.: Computer Simulation of Oil Free Operation of the Single Screw Compressor. Proceedings of the Institute of Refrigeration, 1984 (48)
[8] ÄORÄEVIĆ, B., VALENT V.. ŠERBANOVIĆ S.: Termodinamika i termotehnika, IRO Građevinska knjiga. Beograd, 1987.
[9] FUJIWARA, M., KASUYA K.: Computer Modelling; for Performance Analysis of Rotary Screw Compressor, Purdue Compressor Technology Conference. 1984 (536)
[10] HANJALIĆ, K.: Opšte jednačine transportnih procesa, Mašinski fakultet (postdiplomski studij), Sarajevo, 1976.
[11] JANKOV. R.: Klipni kompresori, Mašinski fakultet, Beograd, 1981.
[12] SAKUN, I. A.: Vintovie kompresorii, Mašinostroenie. Leningrad. 1970.
[13] SANGFORS. B.: Computer Simulation of the Oil Injected Twin Screw Compressor, Purdue Compressor Technology Conf. 1984. (528)
[14] SINGH, P. J., PATEL, G. G.: A Generalized Performance Computer Program for Oil Flood and Twin-Screw Compressors, Purdue Compressors Technology Conference. 1984b (544)
[15] STOŠIĆ. N .. HANJALIĆ, K. i dr.: Razvoj i eksperimentalna verifikaciia matematskih modela i procesa suhoradnih i rashladnih vijčanih kompresora, Energoinvest RO Iten, Mašinsi fakultet, Sarajevo, 1987.
[16] STOŠIĆ. N., HANJALIĆ. K., KOPRIVICA. J., Prilog matematskom modeliraniu radnog procesa vijčanog kompresora, Strojarsotvo, 28. 1986. (95)