The Design Analysis of New Energy-Saving Parallel Four-Bar Pumping Unit

Abstract

Be aimed at the problem that conventional beam pumping unit has low efficiency, high energy consumption and other issues, this article mainly carries out the design and analysis of new energy-saving pumping unit from the principle of the mechanical system pumping, including structural features and dynamic performance. And combined with examples, we have energy-saving analysis on the basis of practical experience in the traditional. Analysis showed that the newly-designed pumping unit reduces average power by 37.2% comparing with its conventional counterpart. The much lower theoretical energy consumption and the better dynamic performance indicate that the new energy-saving pumping unit is well-designed and will have a significant application prospect.