Theoretical Model for the Performance of Liquid Ring Pump Based on the Actual Operating Cycle

Liquid ring pump is widely applied in many industry fields due to the advantages of isothermal compression process, simple structure, and liquid-sealing. Based on the actual operating cycle of “suction-compression-discharge-expansion,” a universal theoretical model for performance of liquid ring pum...

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Main Authors:	Si Huang, Jing He, Xueqian Wang, Guangqi Qiu
Format:	Article
Language:	English
Published:	Hindawi Limited 2017-01-01
Series:	International Journal of Rotating Machinery
Online Access:	http://dx.doi.org/10.1155/2017/3617321

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record_format	Article
spelling	doaj-97329894ec2442089ff1b281781175af2020-11-25T00:04:10ZengHindawi LimitedInternational Journal of Rotating Machinery1023-621X1542-30342017-01-01201710.1155/2017/36173213617321Theoretical Model for the Performance of Liquid Ring Pump Based on the Actual Operating CycleSi Huang0Jing He1Xueqian Wang2Guangqi Qiu3School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510640, ChinaSchool of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510640, ChinaSchool of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510640, ChinaSchool of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510640, ChinaLiquid ring pump is widely applied in many industry fields due to the advantages of isothermal compression process, simple structure, and liquid-sealing. Based on the actual operating cycle of “suction-compression-discharge-expansion,” a universal theoretical model for performance of liquid ring pump was established in this study, to solve the problem that the theoretical models deviated from the actual performance in operating cycle. With the major geometric parameters and operating conditions of a liquid ring pump, the performance parameters such as the actual capacity for suction and discharge, shaft power, and global efficiency can be conveniently predicted by the proposed theoretical model, without the limitation of empiric range, performance data, or the detailed 3D geometry of pumps. The proposed theoretical model was verified by experimental performances of liquid ring pumps and could provide a feasible tool for the application of liquid ring pump.http://dx.doi.org/10.1155/2017/3617321
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Si Huang Jing He Xueqian Wang Guangqi Qiu
spellingShingle	Si Huang Jing He Xueqian Wang Guangqi Qiu Theoretical Model for the Performance of Liquid Ring Pump Based on the Actual Operating Cycle International Journal of Rotating Machinery
author_facet	Si Huang Jing He Xueqian Wang Guangqi Qiu
author_sort	Si Huang
title	Theoretical Model for the Performance of Liquid Ring Pump Based on the Actual Operating Cycle
title_short	Theoretical Model for the Performance of Liquid Ring Pump Based on the Actual Operating Cycle
title_full	Theoretical Model for the Performance of Liquid Ring Pump Based on the Actual Operating Cycle
title_fullStr	Theoretical Model for the Performance of Liquid Ring Pump Based on the Actual Operating Cycle
title_full_unstemmed	Theoretical Model for the Performance of Liquid Ring Pump Based on the Actual Operating Cycle
title_sort	theoretical model for the performance of liquid ring pump based on the actual operating cycle
publisher	Hindawi Limited
series	International Journal of Rotating Machinery
issn	1023-621X 1542-3034
publishDate	2017-01-01
description	Liquid ring pump is widely applied in many industry fields due to the advantages of isothermal compression process, simple structure, and liquid-sealing. Based on the actual operating cycle of “suction-compression-discharge-expansion,” a universal theoretical model for performance of liquid ring pump was established in this study, to solve the problem that the theoretical models deviated from the actual performance in operating cycle. With the major geometric parameters and operating conditions of a liquid ring pump, the performance parameters such as the actual capacity for suction and discharge, shaft power, and global efficiency can be conveniently predicted by the proposed theoretical model, without the limitation of empiric range, performance data, or the detailed 3D geometry of pumps. The proposed theoretical model was verified by experimental performances of liquid ring pumps and could provide a feasible tool for the application of liquid ring pump.
url	http://dx.doi.org/10.1155/2017/3617321
work_keys_str_mv	AT sihuang theoreticalmodelfortheperformanceofliquidringpumpbasedontheactualoperatingcycle AT jinghe theoreticalmodelfortheperformanceofliquidringpumpbasedontheactualoperatingcycle AT xueqianwang theoreticalmodelfortheperformanceofliquidringpumpbasedontheactualoperatingcycle AT guangqiqiu theoreticalmodelfortheperformanceofliquidringpumpbasedontheactualoperatingcycle
_version_	1725430819924738048

Theoretical Model for the Performance of Liquid Ring Pump Based on the Actual Operating Cycle

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