Design and Testing of a Vertical Scroll Pump Efficiency

DOI

10.2991/icmse-17.2017.38How to use a DOI?

Keywords

scroll pump, vertical scroll pump, efficiency of pump, pump testing.

Abstract

This research aim designs and tests a vertical scroll pump. The mathematical models of the curves fixed and the orbiting scrolls were used in designing and constructing a vertical scroll pump and the principles of dynamic of machinery was applied to analysis the centrifugal force of a vertical scroll pump. The testing facilities were design and constructed under the British Standard (BS EN 143343) and the Japanese Industrial Standard (JIS B 8301). The characteristics of a vertical scroll pump, if the pressure increases, the flow rate of a vertical scroll pump will change a little at the constant speed. The relationship the efficiency of a vertical scroll pump and the pressure increase in the linear equation manner, in contrast, if the flow rate increases, the efficiency of a vertical scroll pump will reduce in the linear equation manner. For reducing of the centrifugal force on the main shaft can be able to increase the speed of a scroll pump. As the result, the scroll pump's the maximum of total efficiency is 27.75 % at flow rate is 42.53 L/min and pressure is 18.55 m. The speed of a vertical scroll pump is 1500 rpm.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Pokanit Jeerawat
AU  - Kritmaitree Assist. Prof. Pollakrit
PY  - 2017/04
DA  - 2017/04
TI  - Design and Testing of a Vertical Scroll Pump Efficiency
BT  - Proceedings of the 2017 7th International Conference on Manufacturing Science and Engineering (ICMSE 2017)
PB  - Atlantis Press
SP  - 208
EP  - 215
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-17.2017.38
DO  - 10.2991/icmse-17.2017.38
ID  - Jeerawat2017/04
ER  -