Effects of rotational speed and blade profile on mass flow at exhaust port in roots compressor
- https://doi.org/10.2991/icsmim-15.2016.129How to use a DOI?
- roots compressor, rotor profile, rotational speed, mass flow, numerical simulation
The roots compressor is applied widely in chemical industry as well as aerospace industry. In the article, a new combination roots compressor rotor profile curve was designed, internal flow field in three blade straight and twisted roots compressor are simulated. The results show that twisted blade roots compressor has the lower pulsation than the straight one. And the higher the speed of rotor is, the greater the compressor exhaust gas mass flow will be, but the more obvious the pulsation of the exhaust gas flow is. From the situation of the flow pulsation, the speed of the roots compressor shall not exceed 3000rpm.
- © 2016, 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/).
Cite this article
TY - CONF AU - Yuqiang Cai AU - Decai Li PY - 2016/01 DA - 2016/01 TI - Effects of rotational speed and blade profile on mass flow at exhaust port in roots compressor BT - Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials PB - Atlantis Press SP - 694 EP - 698 SN - 2352-538X UR - https://doi.org/10.2991/icsmim-15.2016.129 DO - https://doi.org/10.2991/icsmim-15.2016.129 ID - Cai2016/01 ER -