Affiliation:
1. Qingdao University of Science and Technology
Abstract
Compared with traditional screw pump,all-metal screw pump have more advantages in the oil extraction. In this paper, all-metal single screw pump's geometric model was made by PROE software; then the dynamic mesh technique was applied to mesh the model and constraint condition was applied in the ANSYS-FLUENT software. 3D flow field was numerical analyzed In that software, the impacts of screw speed on volume flow and volumetric efficiency were concluded, the conclusion can offer some valuable guidances to the all-metal single screw pump's design.
Publisher
Trans Tech Publications, Ltd.
Reference7 articles.
1. Wu Bingchang, Li Xin. The special successful PCP applications in heavy oilfield[R]. SPE 136817, (2010).
2. Guerra E, Sanchez A, Matthews C. Field implementation experience with metal PCP technology in Cuban heavy oil fields [R] . SPE 120645, (2009).
3. Xiong Jianxin, Chen chang. Study on the characteristics of all-metal single screw pump[J]. Oil Field Equipment, 2008, 37 (7) : 24-26.
4. Beauquin J L, Ndinemenu F, Chalier G, et. World's first metal PCP SAGD field test shows promising artificial-lift technology for heavy-oil hot production: Joslyn field case[R]. SPE 110479, (2008).
5. Sheng Hetai, Yu Hailiang. Finite element theory and project example[M]. Beijing: Tsinghua University Press.