Dynamic simulation and efficiency analysis of beam pumping system 

An improved whole model of beam pumping system was built. In the detail, for surface transmission system(STS), a new mathematical model was established consider...
《Journal of Central South University》  2015年 第09期 下载次数(106)| 被引次数(9)

Research on Hydraulic Impact Mechanism of Concrete Pumping System 

In this paper, we mainly analyze the hydraulic impact mechanism of the hydraulic system of the concrete pump. We have analyzed the displacement of the piston ro...
《International Journal of Systems and Control》  2008年 第02期 下载次数(193)| 被引次数(2)

Study on Dynamic Characteristics of Hydraulic Pumping Unit on Offshore Platform 

A new technology of offshore oil rod pumping production is developed for offshore heavy oil recovery. A new type of miniature hydraulic pumping unit with long-s...
《China Ocean Engineering》  2017年 第06期 下载次数(58)| 被引次数()

Development and Application of a Shaft-type Tubular Pumping System with a Siphon Discharge Passage 

Based on the characteristics of large flow rate , low head , short annual operation time , and high reliability of the city flood-control pumping stations , a n...
《南水北调与水利科技》  2013年 第01期 下载次数(49)| 被引次数(4)

Cross influence of discharge and circulation on head loss of conduit of pump system with low head 

The relationship between the head loss and the discharge and circulation of the conduit of a pump system with low head is an important problem with an obvious i...
《Applied Mathematics and Mechanics(English Edition)》  2012年 第12期 下载次数(43)| 被引次数(7)

A new solar coupling regeneration method for liquid desiccant air-conditioning system 

A new solar coupling regeneration system is proposed in order to improve the reliability of solar desiccant regeneration system.The new system makes comprehensi...
《Journal of Central South University》  2014年 第08期 下载次数(62)| 被引次数(2)

Design of Intelligent Aquarium System based on Embedded System 

In allusion to the simplification phenomenon of the aquarium equipment on the market,aimed at reducing the labor intensity of the breeder,the intelligent aquati...
《International Journal of Plant Engineering and Manag…》  2017年 第04期 下载次数(125)| 被引次数(3)

UHV Vacuum System of 10 MeV Electron Linac 

A 10 MeV 15 kW electron linac is developed for irradiation of food. The main goal of the vacuum system is to maintain a mean pr
《Annual Report for China Institute of Atomic Energy》  2004年 第00期 下载次数(3)| 被引次数(0)

Characteristics and displacement mechanisms of the dispersed particle gel soft heterogeneous compound flooding system 

Considering high temperature and high salinity in the reservoirs, a dispersed particle gel soft heterogeneous compound(SHC) flooding system was prepared to impr...
《Petroleum Exploration and Development》  2018年 第03期 下载次数(21)| 被引次数()

Design and Verification of an Auxiliary System for High Vacuum Die Casting 

Vacuum die casting is the optimal method to produce high quality aluminum alloy components.At present,there are still very few systematic studies on vacuum die ...
《Chinese Journal of Mechanical Engineering》  2010年 第05期 下载次数(455)| 被引次数(18)

THEORETICAL AND EXPERIMENTAL STUDY ON THE PRESSURE AND VACUUM CONTINUOUS CONTROL SYSTEM BASED ON HYBRID PUMP 

A novel pressure and vacuum continuous control system,which adopts a hybrid pump as pressure and vacuum source,is presented.The mathematical model of the sys...
《Chinese Journal of Mechanical Engineering》  2007年 第06期 下载次数(57)| 被引次数(6)

Vacuum System for HL-2A Tokamak 

The vacuum system for HL-2A was built in 2003. The test results indicated that this system is feasible. It consists of three main parts: a pumping system, a ...
《Plasma Science & Technology》  2005年 第01期 下载次数(21)| 被引次数(1)

Waste heat water pumping model with direct contact cooling 

The performance of a patented water pumping model with steam-air power was presented, which operates automatically by direct contact cooling method. The main ob...
《Journal of Central South University》  2014年 第10期 下载次数(60)| 被引次数(0)

Application of Solar Photovoltaic Water Pumping System in Hainan Agriculture 

With radical socio-economic development and strengthening of regulation of agricultural industrial structure in Hainan Province,fresh water resource becomes inc...
《Asian Agricultural Research》  2013年 第12期 下载次数(64)| 被引次数(0)

Performance Analysis of a Multistage Centrifugal Pump Used in an Organic Rankine Cycle(ORC) System under Various Condensation Conditions 

In an organic Rankine cycle(ORC) system, the working fluid pump plays an important role in the system performance. This paper focused on the operating character...
《Journal of Thermal Science》  2019年 第04期 下载次数(33)| 被引次数()

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