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Title:TERMODINAMIČNI PRERAČUN VIJAČNEGA IN BATNEGA KOMPRESORJA
Authors:ID Zorko, Bojan (Author)
ID Marčič, Milan (Mentor) More about this mentor... New window
Files:.pdf UNI_Zorko_Bojan_2010.pdf (18,75 MB)
MD5: 4028E4F9876AC2D248370E8CB03DD3F8
PID: 20.500.12556/dkum/011c5f2c-b2a7-421f-8947-416676276cb1
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Diplomsko delo obravnava termodinamični pregled procesa kompresije zraka v vijačnem in batnem kompresorju. Izračunane veličine so osnovane na izmerjenih vrednostih skozi večletno obdobje obratovanja in kažejo realno sliko delovanja takšnih kompresorjev. V termodinamičnem procesu pri obeh tipih kompresorjev prihaja do manjše razlike, ki pa je v prid batnemu kompresorju. Kljub temu zaključujem, da zaradi konstrukcijskih razlik, ki jih imata obravnavana primera, vijačni kompresor vseeno predstavlja boljšo izbiro za obravnavano aplikacijo.
Keywords:termodinamika, vijačni kompresor, batni kompresor, idealni kompresor, dizajn vijačnice, politropa, izkoristek kompresije, IA zrak, NEK, (Nuklearna elektrarna Krško)
Place of publishing:Maribor
Publisher:[B. Zorko]
Year of publishing:2010
PID:20.500.12556/DKUM-16563 New window
UDC:621.5.041:536(043.2)
COBISS.SI-ID:15043606 New window
NUK URN:URN:SI:UM:DK:X5H7ZZUJ
Publication date in DKUM:09.11.2010
Views:4454
Downloads:436
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Secondary language

Language:English
Title:A THERMODINAMICAL CALCULATION OF SCREW AND PISTON COMPRESSORS
Abstract:This diploma work deals with thermodynamic process of air compression in screw and comparable piston compressors. The calculated results are based on measured values through years of operating and show a realistic view of compressor performance. Focusing strictly on thermodynamical process of compression there is a slight variation between the two types, showing that the piston compressor has a better yield. However, because of the different construction solutions between the two types, I conclude that the screw compressor represents a better choice for such application.
Keywords:termodynamics, screw compressor, piston compressor, ideal compressor, screw helix design, polytropic process, efficiency of compression, IA air, Krško Nuclear power plant


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