Termodinamični preračun vijačnega in batnega kompresorja

diplomsko delo

Bojan Zorko (Author), Milan Marčič (Mentor)

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;

Data

Language:	Slovenian
Year of publishing:	2010
Source:	Maribor
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FS - Faculty of Mechanical Engineering
Publisher:	[B. Zorko]
UDC:	621.5.041:536(043.2)
COBISS:	15043606
Views:	3382
Downloads:	310
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	ǂA ǂthermodynamical calculation of screw and piston compressors
Secondary 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.
Secondary keywords:	termodynamics;screw compressor;piston compressor;ideal compressor;screw helix design;polytropic process;efficiency of compression;IA air;nuclear power plant;
URN:	URN:SI:UM:
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Mariboru, Fak. za strojništvo
Pages:	VIII, 71 f.
Keywords (UDC):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;engineering;technology in general;inženirstvo;tehnologija na splošno;mechanical engineering in general;nuclear technology;electrical engineering;machinery;strojništvo;pneumatic energy;machinery and tools;refrigeration;pnevmatska energija;stroji in orodja;ohlajevanje;mathematics;natural sciences;naravoslovne vede;matematika;physics;fizika;heat;thermodynamics;statistical physics;termodinamika;toplota;statistična fizika;
ID:	993684