Effect on Efficiency of Lobe Performance in a Roots Blower
Pydiraju1, M. Balakrishna2

1Ch. Pydiraju*, Department of Mechanical Engineering, Godavari Institute of Engineering and Technology , Rajahmundry, AP, India.
2M. Balakrishna, Senior Assistant Professor, Department of Mechanical Engineering, Godavari Institute of Engineering and Technology, Rajahmundry, AP, India
Manuscript received on March 15, 2020. | Revised Manuscript received on March 29, 2020. | Manuscript published on April 10, 2020. | PP: 1173-1180 | Volume-9 Issue-6, April 2020. | Retrieval Number: A5199119119/2020©BEIESP | DOI: 10.35940/ijitee.A5199.049620
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: A Roots blower is a mechanical device for moving air or other gases. As the flow process is highly complex in roots blower operation, it is necessary to analyses efficiency of lobes and develop the geometry of roots and casing to reduce the flow loss significantly. In the present thesis, the methodology to find near optimum combination of blower operating variables of performance. Roots blower are positive displacement device. In this study, roots blower is used to control the room conditions like temperature, moisture control, mist and transfer low volume intake into the system, increase the power efficiency of the engine. It is reliable, economical and having low maintenance cost.A roots blower performance depends on quality of air intake and geometry used. The quality of air major impact to the lobe arrangement and effect on temperature increase, reduced thickness of lobes and impact on performance of roots blower. 
Keywords: Lobes of Root Blower, Torque, Roots blower, Lobes.
Scope of the Article: High Performance computing