Jezik: | Slovenski jezik |
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Leto izida: | 2019 |
Tipologija: | 2.11 - Diplomsko delo |
Organizacija: | UL FS - Fakulteta za strojništvo |
Založnik: | [U. Kogovšek] |
UDK: | 621.651:531.1:532(043.2) |
COBISS: | 16929307 |
Št. ogledov: | 1178 |
Št. prenosov: | 206 |
Ocena: | 0 (0 glasov) |
Metapodatki: |
Sekundarni jezik: | Angleški jezik |
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Sekundarni naslov: | Analysis of kinematics and slip speed of axial piston pump |
Sekundarni povzetek: | Knowing how different types of pumps work allows us to select a suitable pump for any industrial application. In the case of axial piston pumps selecting the right number of pistons as well as the correct swash plate angle ensures the achievement of the desired volumetric flow rate. The knowledge of kinematics allows us to accurately determine the volumetric flow rate. It also allows us to choose the right material and appropriate component processing procedures to prolong a pumps service life. In this thesis we discussed the kinematics of an axial piston pump with a fixed swash plate angle while taking into account the loads that occur during operation. These loads influence the magnitude of the Hertz contact pressure which is directly linked to the wear of the pump. As an alternative to pumps with constant displacement, we also considered changing the pumps displacement with a different number of pistons and swash plate angle. In manufacturing systems where volumetric flow rate adjustments are needed pumps with adjustable displacement designs provide significant savings in comparison to those with a constant displacement. We also presented analytically derived equations on a computational pump example and graphically presented pump displacement changes in cases where such adjustments are possible. |
Sekundarne ključne besede: | axial piston pumps;kinematics;slip speed;load;wear;Hertz theory;volumetric flow rate; |
Vrsta dela (COBISS): | Zaključna naloga |
Študijski program: | 0 |
Konec prepovedi (OpenAIRE): | 1970-01-01 |
Komentar na gradivo: | Univ. v Ljubljani, Fak. za strojništvo |
Strani: | XII, 33 f. |
ID: | 11224171 |