PLUNGER

作品数：23被引量：22H指数：3
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相关领域：机械工程更多>>
相关作者：刘明义刘忠郭应祥罗亦孝孙相富更多>>
相关机构：中国农业大学中国科学院近代物理研究所更多>>
相关期刊：《Friction》《Chinese Physics C》《Journal of Mechanics Engineering and Automation》《China Foundry》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划更多>>
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Analysis of Maximum Liquid Carrying Capacity Based on Conventional Tubing Plunger Gas Lift
《Energy Engineering》2024年第6期1521-1533,共13页Yanqun Yu Wenhao Xu Yahui Huangfu Jinhai Liu Bensheng Wang Kai Liu 
the Fundamental Research Funds for the Central Universities of China(No.20CX02308A);CNOOC Project(No.ZX2022ZCCYF3835).
China’s unconventional gas fields have a large number of low-productivity and low-efficiency wells, many of whichare located in remote and environmentally harsh mountainous areas. To address the long-term stable prod...
关键词：Unconventional well conventional tubing string plunger gas lift critical flow rate liquid carry-over chart version 
A Dynamic Plunger Lift Model for Shale Gas Wells
《Fluid Dynamics & Materials Processing》2023年第7期1735-1751,共17页Shiyu Miao Xiao Liu Xiaoya Feng Haowen Shi Wei Luo Peng Liu 
The authors would like to acknowledge the National Natural Science Fund Project(62173049)for Key Project;the Open Fund Project“Study on Transient Flow Mechanism of Fluid Accumulation in Shale Gas Wells”of the Sinopec Key Laboratory of Shale Oil/Gas Exploration and Production Technology.
At present,the optimization of the plunger mechanism is shale gas wells is mostly based on empirical methods,which lack a relevant rationale and often are not able to deal with the quick variations experienced by the ...
关键词：Shale gas well complex and more complex well bore structure plunger lift loose coupling simulation model 
Research on buffer structure and flow field simulation of swash plate plunger type hydraulic transformer
《High Technology Letters》2022年第4期425-433,共9页WANG Xiaojing HUO Shuhang LI Wenjie 
Supported by the National Natural Science Foundation of China(No.51975164);Outstanding Youth of Pyramid Talent Training Project ofBeijing University of Civil Engineering and Architecture(No.GDRC20220801)。
In order to solve the problem of excessive noise and vibration during the operation of the hydraulic transformer,an optimization method of valve plate damping hole structure is proposed to alleviate the phenomenon of ...
关键词：hydraulic transformer pressure shock buffer structure flow field simulation dynamic grid 
Study on a Gas Plunger Lift Model for Shale Gas Wells and Its Effective Application被引量：2
《Fluid Dynamics & Materials Processing》2022年第4期933-955,共23页Peng Liu Man Chen Zhiguo He Wei Luo Shiyu Miao 
The authors would also like to acknowledge the support provided by the National Natural Science Fund Project(62173049);Major National Projects(2016ZX05056004-002).
The problem of efficient gas lift for gas well annulus packers that rely on their own energy plungers is considered.The complex related gas-liquid problem is addressed in the frame of model where the gas inflow dynami...
关键词：Packers their own energy plungers shale gas wells weakly coupled liquid leakage 
Simulation and Modeling of a Reciprocating Plunger Steam Engine to Obtain Two Indicator Diagrams
《Journal of Mechanics Engineering and Automation》2022年第2期46-56,共11页JoséD.Barón Pinilla Jorge E.Arango Gómez Fabio E.Sierra Vargas Luis Hernando Concha Rodriguez 
Located at the National University in Bogotá,Colombia,this paper presents the development of the integration of kinematics,simplified kinetic and zero-dimensional models of indicator diagram of a double-acting,single...
关键词：KINEMATICS kinetics indicator diagram live steam expanding steam 
Neck-spinning quality analysis and optimization of process parameters for plunger components:Simulation and experimental study被引量：3
《Chinese Journal of Aeronautics》2021年第4期174-191,共18页Yang WANG Honghua SU Ning QIAN Kui LIU Jianbo DAI Zhengcai ZHAO Wenfeng DING 
the National Natural Science Foundation of China for Creative Research Groups(Grant No.51921003)。
The plunger component is a key part of the plunger pump in the aircraft hydraulic system.Neck-spinning process is commonly used to fabricate plunger components,of which the quality of the spinning process significantl...
关键词：Fuzzy method Neck-spinning quality Plunger component Range analysis SIMULATION 
A Numerical Investigation of Gap and Shape Effects on a 2D Plunger-Type Wave Maker被引量：2
《Journal of Marine Science and Application》2020年第1期101-115,共15页Amir H.Nikseresht Harry B.Bingham 
The installation of plunger-type wave makers in experimental tanks will generally include a gap between the back of the wedge and the wall of the tank.In this study,we analyze the influence of this gap on the wave mak...
关键词：Wave maker Plunger-type Berkeley wedge Hyperbolic sine profile GAP Dynamic mesh Volume of fluid 
Rubber plunger surface texturing for friction reduction in medical syringes被引量：3
《Friction》2019年第4期351-358,共8页Haytam KASEM Harel SHRIKI Lihi GANON Michael MIZRAHI Kareem ABD-RBO Abraham JDOMB 
funded by Maof Fellowships, the Council for Higher Education of Israel (Dr. H. Kasem);the MIA program the Ministry of Science, Technology & Space (Prof. A. Domb)
Friction is a genuine issue in the use of many medical devices involving rubbery materials such as plungers in medical syringes. This paper presents a new direction for the reduction of friction in medical syringes ba...
关键词：SYRINGE RUBBER PLUNGER surface TEXTURING friction MEDICAL SYRINGES 
Fluid characteristic of multiphase fluid in annular space between pump barrel and plunger被引量：5
《Journal of Central South University》2019年第5期1327-1341,共15页XING Ming-ming ZHOU Li-li ZHAO Yan XUE Kai-feng ZHANG Cheng-mao 
Projects(ZR2017LEE002,ZR2016HB59)supported by the Natural Science Foundation of Shandong Province,China;Project(LYDX2016BS032)supported by the Scientific Research Starting Foundation of Linyi University,China;Project(2017YF012)supported by Shandong Agricultural Machinery Equipment Research and Development Innovation,China;Projects(201801219003,201802026003)supported by Collaborative Education Project of Industry-Education Cooperation of National Education Ministry,China
The pump performance parameters,such as pump pressure,plunger friction and pump valve resistance,are fundamental parameters of optimal design of pump efficiency and sucker rod pumping system (SRPS).In this paper,consi...
关键词：sucker rod pumping system (SRPS) PUMP pump plunger pump barrel performance parameter 
Microstructure and properties of ductile iron bars for plunger pump prepared by horizontal continuous casting process被引量：1
《China Foundry》2019年第2期118-125,共8页Chun-jie Xu Zhen Zhao Yu Lei Yong-hui Liu Zhong-ming Zhang Yan Li Dan Shechtman 
financially supported by the Shaanxi Provincial Science and Technology Achievement Transfer and Promotion Plan-absorb Achievement Transformation Project(No.2017CGZH-XNGJ-03);Shaanxi Provincial Education Department Scientific Research Program Project-service Local Special Industrialization Cultivation Project(No.17JF018);Xi'an Science and Technology Planning Project Science and Technology Innovation Guide Projects(No.201805037YD15CG21(19));Xi'an University of Technology Scientific and Technological Achievement Transformation Project-technical Requirement Solving Project of Enterprises(No.2018-1)
Ductile iron bars(DIBs) with a diameter of 145 mm, used for plunger pump production, were made by the horizontal continuous casting(HCC). The microstructure of the samples cut at three locations with different distanc...
关键词：HORIZONTAL continuous casting DUCTILE iron BARS PLUNGER pump tension and TORSION properties microstructure 
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