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Artificial lift equipment repairing techniques in Daqing Oilfield

He LIU, Guochen SHI, Cui WANG, Peijing SHI, Yi XU,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 1,   Pages 111-117 doi: 10.1007/s11465-009-0081-2

Abstract: The annual investment is 1.07 billion RMB in the maintenance of artificial lift equipment, which is aAfter years of study, a series of repairing techniques for artificial lift equipment have been created, leading to remarkable benefits and efficiency as well.This paper first presents the background of artificiallift equipment repairing technique in Daqing Oilfield.lift repairing techniques and evaluates the development direction and tendency of this field for a mature

Keywords: artificial lift equipment     repairing technique     remanufacturing technique     Daqing Oilfield    

Research on concreting equipment planning of ship lift boat cab segment in Three Gorges Project

Huang Jiaquan,Ma Shaofu,Yu Yongjun

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 59-63

Abstract: of ship lift boat cab segment in Three Gorges Project in detail, including analysis on the characteristicsThe engineering practice effect of construction equipment indicates that the concrete pouring equipmentlayout plan for Three Gorges Project ship lift boat cab section effectively covers all pouring surfaceThe concreting equipments of Three Gorges Project ship lift boat cab segment have been pre-rational plannedoptimizated , they play an important role in the successful end of construction of Three Gorges ship lift

Keywords: construction equipment     equipment layout     concrete pouring     boat cab     Three Gorges Project ship lift    

Current Status and Development Direction of Deep-Sea Mineral Resource Exploitation Equipment

Wang Guorong , Huang Zeqi , Zhou Shouwei , Fu Qiang , Zhong Lin , Guo Xincheng , Zhu Dan , Liang Dongmei , Huang Chunhai

Strategic Study of CAE 2023, Volume 25, Issue 3,   Pages 1-12 doi: 10.15302/J-SSCAE-2023.03.001

Abstract: Having a complete and reliable equipment system is a prerequisite for China to promote its deep-sea mineralin China and abroad and analyzes the bottlenecks that restrict China’s equipment developmentfrom three aspects: complete mining system, core mining equipment, and basic equipment and componentsChina should prioritize core equipment development to support large-scale mining, promote the integrationprojects for the development of deep-sea mineral resource exploitation equipment, focusing on the

Keywords: deep-sea minerals     deep-sea resource exploration     pipeline lift mining system     subsea mining vehicles     mixed flow lift pumps    

Theoretical and experimental study on seismic response control on top of Three-Gorges ship lift towers

Weilian QU, Jianwei TU

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 32-41 doi: 10.1007/s11709-009-0003-8

Abstract: A vertical ship lift under earthquake excitation may suffer from a whipping effect due to the suddenchange of building lateral stiffness at the top of the ship lift towers.Theoretically, the dynamic models of MR damper and the mechanical model of ship lift was established,Experimentally, the experimental model of the ship lift was given, the vibrating table experiment ofproper control strategy can greatly reduce the seismic whipping effect on the top workshop of the ship lift

Keywords: Three-Gorges ship lift tower     whipping effect     magnetorheological (MR) intelligent isolation system     neural    

Support system load test of beam Bailey truss of Three Gorges Project ship lift

Wang Wenliang,Xiao Chuanyong,Zhang Junxia

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 50-54

Abstract:

During the continued construction of Three Gorges Project ship lift,

Keywords: beam     Bailey truss     experiment     Three Gorges Project ship lift    

Temperature control and crack prevention technology for concrete on ship lift tower of Three Gorges Project

Yang Fuying,Feng Xiaolin,Li Xiaoping

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 55-58

Abstract:

The structure of ship lift tower in Three Gorges Project, belonging toTemperature control and crack prevention technology for concrete in ship lift tower of Three Gorges Projectimportant reference value to research the technical level of temperature control measures for ship lift

Keywords: ship lift tower     concrete     temperature control     crack prevention     Three Gorges Project ship lift    

Construction summary of Three Gorges Project ship lift

Zhao Xijin

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 9-14

Abstract:

The ship lift of Three Gorges Project is huge and technically complex, and as there is no similar ship lift in the world as a precedent putting into operation, it has beenThe design and research process of Three Gorges Project ship lift , has been strongly supported by manyclimbing type, its equipment is of complex structure and its manufacture, installation and civil structureto ensure safe and reliable operation of ship lift.

Keywords: construction     review     ship lift     Three Gorges Project    

Control measures of installation precision of Three Gorges Project ship lift rack and nut column

Wei Yan,Peng Hanlin,Lin Fan

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 91-96

Abstract: requirements of installation precision and characteristics of rack, nut column of Three Gorges Project ship liftrack, nut column installation construction process and control measures for Three Gorges Project ship lift

Keywords: Three Gorges Project ship lift     rack     nut column     installation of control     precision control    

Intelligent Products and Equipment Led by New-Generation Artificial Intelligence

Tan Jianrong, Liu Zhenyu, Xu Jinghua

Strategic Study of CAE 2018, Volume 20, Issue 4,   Pages 35-43 doi: 10.15302/J-SSCAE-2018.04.007

Abstract:

Intelligent products and equipment is the value carrier, technologicalThe intelligent products and equipment refers to two dialectical aspects: on the one hand, commercializationThe new-generation artificial intelligence endows traditional products with higher intelligence and injectsthe ten major fields of Made in China 2025 and macro policies such as the Three-Year Action Plan for ArtificialIntelligence, twelve major equipment fields of intelligent products and equipment are formulated.

Keywords: intelligent products and equipment     knowledge engineering     intelligent state sensing     intelligent variation    

Safety monitoring and analysis on crossbeam supporting system of Three Gorges Project ship lift

Liu Xinqing,He Wei

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 108-112

Abstract: text-align: justify;">Safety monitoring on crossbeam supporting system of Three Gorges Project ship lift

Keywords: Three Gorges Project ship lift     safety monitoring     crossbeam supporting system     Bailey rack    

Evacuation strategies for vertical ship lift during initial fire: Integrated application of stairs and

Shu CHEN, Menghan SHANG, Jianping WANG

Frontiers of Engineering Management 2021, Volume 8, Issue 1,   Pages 135-147 doi: 10.1007/s42524-020-0125-1

Abstract: The Three Gorges ship lift was used as an example, and simulation results indicate that number of evacuees

Keywords: vertical ship lift     initial fire     fire evacuation     numerical simulation     stair     elevator    

CFD simulation of the hydrodynamics in an internal air-lift reactor with two different configurations

Mona EBRAHIMIFAKHAR, Elmira MOHSENZADEH, Sadegh MORADI, Mostafa MORAVEJI, Mahmoud SALIMI

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 4,   Pages 455-462 doi: 10.1007/s11705-011-1116-x

Abstract: Computational fluid dynamics (CFD) was used to investigate the hydrodynamic parameters of two internal airlift bioreactors with different configurations. Both had a riser diameter of 0.1 m. The model was used to predict the effect of the reactor geometry on the reactor hydrodynamics. Water was utilized as the continuous phase and air in the form of bubbles was applied as the dispersed phase. A two-phase flow model provided by the bubbly flow application mode was employed in this project. In the liquid phase, the turbulence can be described using the - model. Simulated gas holdup and liquid circulation velocity results were compared with experimental data. The predictions of the simulation are in good agreement with the experimental data.

Keywords: airlift reactor     gas holdup     liquid circulation velocity     bubbly flow     computational fluid dynamics (CFD)    

Clearance grouting process test of Three Gorges Project ship lift rack and nut column

Zhan Jianxia and Li Jihu

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 45-49

Abstract: grouting process, and simulate the actual situation of clearance grouting of rack and nut column in ship liftIn prototype grouting test, selection of the grouting equipment type, mixing time, templates seal, methodprocess were selected which were suitable for the rack and nut column joint in Three Gorges Project ship lift

Keywords: rack     nut column     grouting     ship lift     Three Gorges Project    

Design and construction of steel roof truss on top of Three Gorges Project ship lift machine room

Sun Changzhong

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 33-39

Abstract: text-align: justify;">According to the use of the steel roof truss on top of the Three Gorges Project ship lifton the research of the steel roof truss construction scheme, construction procedure and construction equipmentselection are formulated which is suitable for Three Gorges Project ship lift steel roof constructionThe structure design method and construction scheme of the steel roof of Three Gorges Project ship lift

Keywords: ship lift     computer room     steel roof truss     design     construction     Three Gorges Project    

Deformation monitoring on Three Gorges Project ship lift tower during construction period

Qiu Zhangyun,Luo Chen

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 102-107

Abstract: station polar coordinate would be used as the deformation monitoring method of Three Gorges Project ship lift

Keywords: Three Gorges Project ship lift     tower column     deformation monitoring     total station polar coordinate    

Title Author Date Type Operation

Artificial lift equipment repairing techniques in Daqing Oilfield

He LIU, Guochen SHI, Cui WANG, Peijing SHI, Yi XU,

Journal Article

Research on concreting equipment planning of ship lift boat cab segment in Three Gorges Project

Huang Jiaquan,Ma Shaofu,Yu Yongjun

Journal Article

Current Status and Development Direction of Deep-Sea Mineral Resource Exploitation Equipment

Wang Guorong , Huang Zeqi , Zhou Shouwei , Fu Qiang , Zhong Lin , Guo Xincheng , Zhu Dan , Liang Dongmei , Huang Chunhai

Journal Article

Theoretical and experimental study on seismic response control on top of Three-Gorges ship lift towers

Weilian QU, Jianwei TU

Journal Article

Support system load test of beam Bailey truss of Three Gorges Project ship lift

Wang Wenliang,Xiao Chuanyong,Zhang Junxia

Journal Article

Temperature control and crack prevention technology for concrete on ship lift tower of Three Gorges Project

Yang Fuying,Feng Xiaolin,Li Xiaoping

Journal Article

Construction summary of Three Gorges Project ship lift

Zhao Xijin

Journal Article

Control measures of installation precision of Three Gorges Project ship lift rack and nut column

Wei Yan,Peng Hanlin,Lin Fan

Journal Article

Intelligent Products and Equipment Led by New-Generation Artificial Intelligence

Tan Jianrong, Liu Zhenyu, Xu Jinghua

Journal Article

Safety monitoring and analysis on crossbeam supporting system of Three Gorges Project ship lift

Liu Xinqing,He Wei

Journal Article

Evacuation strategies for vertical ship lift during initial fire: Integrated application of stairs and

Shu CHEN, Menghan SHANG, Jianping WANG

Journal Article

CFD simulation of the hydrodynamics in an internal air-lift reactor with two different configurations

Mona EBRAHIMIFAKHAR, Elmira MOHSENZADEH, Sadegh MORADI, Mostafa MORAVEJI, Mahmoud SALIMI

Journal Article

Clearance grouting process test of Three Gorges Project ship lift rack and nut column

Zhan Jianxia and Li Jihu

Journal Article

Design and construction of steel roof truss on top of Three Gorges Project ship lift machine room

Sun Changzhong

Journal Article

Deformation monitoring on Three Gorges Project ship lift tower during construction period

Qiu Zhangyun,Luo Chen

Journal Article