排灌机械工程学报
   首页  学报介绍  编 委 会  作者园地  征订启事  编校法规  编读往来  录用公告  广告合作   行业新闻  留  言  English 
排灌机械工程学报  2019, Vol. 37 Issue (3): 199-203    DOI: 10.3969/j.issn.1674-8530.17.1202
泵理论与技术 最新目录 | 下期目录 | 过刊浏览 | 高级检索 Previous Articles  |  Next Articles  
Effects of outer rim of rotorson performance of turbodrills
GONG Pan,GUO Chaohui,FENG Ding,WANG Peng,ZHAO Yu,XIANG Ru
College of Mechanical Engineering, Yangtze University, Jingzhou, Hubei 434023, China; Hubei Engineering Research Center for Oil & Gas Drilling and Completion Tools, Jingzhou, Hubei 434023, China; SINOPEC Research Institute of Petroeum Engineering, Beijing 100101, China; Hubei Cooperative Innovation Center of Unconventional Oil and Gas, Wuhan, Hubei 430100, China
 全文: PDF (2548 KB)   HTML (1 KB)   输出: BibTeX | EndNote (RIS)      背景资料
摘要 Two turbine rotors with outer rim and without outer rim were designed to analyze the influe-nce of outer rim of rotors on the performance of a turbodrill. Two 3D models of the turbine rotor with different structures were established by SolidWorks. Numerical simulation analysis of the turbine with different rotor structures was carried out based on software of fluent and then the performance of them at different rotating speeds was obtained. The results showed that the torque, pressure drop and hydraulic efficiency of the turbine rotor with outer rim were greater than those of the turbine rotor without outer rim. By comparing the turbine rotor with outer rim with that without outer rim, its torque increased 20.1%, pressure drop increased 8.7% and hydraulic efficiency increased 10.4% at the maximum efficiency point. The related research is of guiding significance to further optimization of turbine rotor structure.
服务
把本文推荐给朋友
加入我的书架
加入引用管理器
E-mail Alert
RSS
作者相关文章
GONG Pan
GUO Chaohui
FENG Ding
WANG Peng
ZHAO Yu
XIANG Ru
关键词turbine rotor   outer rim   performance   numerical simulation     
Abstract
Key words:   
收稿日期: 2019-03-05;
引用本文:   
GONG Pan,GUO Chaohui,FENG Ding等. Effects of outer rim of rotorson performance of turbodrills[J]. 排灌机械工程学报, 2019, 37(3): 199-203.
GONG Pan,GUO Chaohui,FENG Ding et al. [J]. Journal of Drainage and Irrigation Machinery Engin, 2019, 37(3): 199-203.
 
[1] LIN Y H, ZENG D Z, LI R F, et al. Research on a new blade profile of a turbodrill and its computeraided design[J]. Journal of Chongqing University(natural science〖JP〗 edition), 2004,27(2):24-27,39.
[2] CALNAN D, SEALE R, BEATON T. Identifying applications for turbodrilling and evaluating historical performances in North America[J]. Journal of Canadian petroleum technology, 2007, 46(6):34-39.
[3] ZHANG X Y, FENG J. Research on hydraulic property of twisted blade turbo[J].Coal machinery,2015,36(8):121-123.
[4] JU Y D, FENG J, ZHU Y. Fluid simulation analysis of airfoil turbine[J].Journal of Yangtze University(natural science edition),2013,10(34):78-79,93.
[5] MOKARAMIAN A, RASOULI V, CAVANOUGH G. Turbodrills design and performance analysis for efficient drilling in hard rocks[J]. Petroleum and mineral resources, 2012,81:121-132.
[6] MOKARAMIAN A, RASOULI V, CAVANOUGH G. Fluid flow simulations and performance analysis of turbodrills[C]//Proceedings of the 18th Australasian Fluid Mechanics Conference. Launceston, Australia:\[s.n.],2012.
[7] ZHAO H B. Study on turbine blade design and hydraulic performance simulation and optimization[D]. Beijing: China University of Geosciences (Beijing), 2012.
[8] 〖JP2〗WAN B L, LI J Z. Petroleum engineering fluid machinery〖JP〗\[M]. Beijing: Petroleum Industry Press,1999.
[9] JP2〗XU C, FU J H, ZHAO Z Q, et al. Flow numerical simu〖JP〗lation and sensitivity analysis of turbine based on CFD software[J].Oil field equipment, 2012,41(4): 16-20.
[10] YANG W, FENG J, ZHOU Z. CFD numerical simulation of internal flow field of airfoil turbine[J]. Science and technology of Neijiang, 2011(4):14,18.
[11] LYU G Y, SUN F, FENG J, et al. Design, hydrodynamic simulation and performance test of an electricity— generating turbine of down hole[J].China petroleum machinery, 2011,39 (7):25-29.
[1] HUANG Si, ZHANG Jie, ZHANG Xuejiao, SU Xianghui. Numerical simulation of transient flow performance during different periods in centrifugal pump[J]. 排灌机械工程学报, 2016, 34(9): 737-741.
[2] 李红, 徐德怀, 李磊, 涂琴, 邹晨海. 自吸泵自吸过程瞬态流动的数值模拟[J]. 排灌机械工程学报, 2013, 31(7): 565-569.
[3] 吴大转,, 刘巧玲,, 赖周年,, 王乐勤,. 微型自动排气阀的工作机理与排气特性[J]. 排灌机械工程学报, 2013, 31(7): 592-597.
[4] 孔繁余,周水清,沈小凯,王文廷,邵 飞. GPS40—9F型屏蔽泵的设计[J]. 排灌机械工程学报, 2011, 29(1): 16-20.
[5] 刘建瑞, 徐永刚, 苏起钦, 王董梅. 基于FLUENT的单-双涡室离心泵径向力分析[J]. 排灌机械工程学报, 2009, 27(2): 83-86.

江苏大学梦溪校区(镇江市梦溪园巷30号)图书馆5楼 0511-84440893 传真0511--84440033
Copyright 江苏大学杂志社 2010-2015 All Rights Reserved