{"title":"离心浆泵的侵蚀和流动可视化:近期发展和未来展望的综合回顾","authors":"Jagadeesh Banka, Anant Kumar Rai","doi":"10.1080/02726351.2023.2259336","DOIUrl":null,"url":null,"abstract":"AbstractPrimary goal of this article is to present recent developments in erosion research and associated particles in centrifugal slurry pumps. Solid particles in transported liquid cause severe erosion of components in centrifugal pumps causing poor performance and reduced lifespan. Erosion necessitates frequent repairs and maintenance replacements, resulting in significant financial losses. This article summarizes the effect of slurry erosion on the performance characteristics of centrifugal pumps handling different fluid and solid mixtures, as well as methods to reduce erosion. According to the majority of the literature, particle properties, pump geometry, and operating parameters have a paramount influence on pump characteristics. Recently, researchers attempted to improve the performance characteristics of centrifugal pumps by employing various flow visualization techniques, which also aid in understanding the solid particle interaction with various pump components. Therefore, recent advancements in flow visualization technology inside the centrifugal pump are also included. Further, specific studies on erosion in centrifugal slurry pumps from different industries are also provided. This study is beneficial to designers, process managers and researchers involved with slurry centrifugal pumps.Keywords: Centrifugal slurry pumpPIVparticleerosionsedimentefficiency AcknowledgmentThe authors would like to thank Science and Engineering Research Board [Grant No. SRG/2020/002452], India for financially supporting the present work.Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingThe authors would like to thank Science and Engineering Research Board [Grant No. SRG/2020/002452], India for financially supporting the present work.","PeriodicalId":19742,"journal":{"name":"Particulate Science and Technology","volume":"70 1","pages":"0"},"PeriodicalIF":2.3000,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Erosion and flow visualization in centrifugal slurry pumps: a comprehensive review of recent developments and future outlook\",\"authors\":\"Jagadeesh Banka, Anant Kumar Rai\",\"doi\":\"10.1080/02726351.2023.2259336\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"AbstractPrimary goal of this article is to present recent developments in erosion research and associated particles in centrifugal slurry pumps. Solid particles in transported liquid cause severe erosion of components in centrifugal pumps causing poor performance and reduced lifespan. Erosion necessitates frequent repairs and maintenance replacements, resulting in significant financial losses. This article summarizes the effect of slurry erosion on the performance characteristics of centrifugal pumps handling different fluid and solid mixtures, as well as methods to reduce erosion. According to the majority of the literature, particle properties, pump geometry, and operating parameters have a paramount influence on pump characteristics. Recently, researchers attempted to improve the performance characteristics of centrifugal pumps by employing various flow visualization techniques, which also aid in understanding the solid particle interaction with various pump components. Therefore, recent advancements in flow visualization technology inside the centrifugal pump are also included. Further, specific studies on erosion in centrifugal slurry pumps from different industries are also provided. This study is beneficial to designers, process managers and researchers involved with slurry centrifugal pumps.Keywords: Centrifugal slurry pumpPIVparticleerosionsedimentefficiency AcknowledgmentThe authors would like to thank Science and Engineering Research Board [Grant No. SRG/2020/002452], India for financially supporting the present work.Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingThe authors would like to thank Science and Engineering Research Board [Grant No. SRG/2020/002452], India for financially supporting the present work.\",\"PeriodicalId\":19742,\"journal\":{\"name\":\"Particulate Science and Technology\",\"volume\":\"70 1\",\"pages\":\"0\"},\"PeriodicalIF\":2.3000,\"publicationDate\":\"2023-09-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Particulate Science and Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/02726351.2023.2259336\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENGINEERING, CHEMICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Particulate Science and Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/02726351.2023.2259336","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
Erosion and flow visualization in centrifugal slurry pumps: a comprehensive review of recent developments and future outlook
AbstractPrimary goal of this article is to present recent developments in erosion research and associated particles in centrifugal slurry pumps. Solid particles in transported liquid cause severe erosion of components in centrifugal pumps causing poor performance and reduced lifespan. Erosion necessitates frequent repairs and maintenance replacements, resulting in significant financial losses. This article summarizes the effect of slurry erosion on the performance characteristics of centrifugal pumps handling different fluid and solid mixtures, as well as methods to reduce erosion. According to the majority of the literature, particle properties, pump geometry, and operating parameters have a paramount influence on pump characteristics. Recently, researchers attempted to improve the performance characteristics of centrifugal pumps by employing various flow visualization techniques, which also aid in understanding the solid particle interaction with various pump components. Therefore, recent advancements in flow visualization technology inside the centrifugal pump are also included. Further, specific studies on erosion in centrifugal slurry pumps from different industries are also provided. This study is beneficial to designers, process managers and researchers involved with slurry centrifugal pumps.Keywords: Centrifugal slurry pumpPIVparticleerosionsedimentefficiency AcknowledgmentThe authors would like to thank Science and Engineering Research Board [Grant No. SRG/2020/002452], India for financially supporting the present work.Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingThe authors would like to thank Science and Engineering Research Board [Grant No. SRG/2020/002452], India for financially supporting the present work.
期刊介绍:
Particulate Science and Technology, an interdisciplinary journal, publishes papers on both fundamental and applied science and technology related to particles and particle systems in size scales from nanometers to millimeters. The journal''s primary focus is to report emerging technologies and advances in different fields of engineering, energy, biomaterials, and pharmaceutical science involving particles, and to bring institutional researchers closer to professionals in industries.
Particulate Science and Technology invites articles reporting original contributions and review papers, in particular critical reviews, that are relevant and timely to the emerging and growing fields of particle and powder technology.