Article(id=1319293588039651481, tenantId=1146029695717560320, journalId=1316781260334530699, issueId=1319293461287780384, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1005-0329.2025.10.001, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1736352000000, receivedDateStr=2025-01-09, revisedDate=1752940800000, revisedDateStr=2025-07-20, acceptedDate=null, acceptedDateStr=null, onlineDate=1792473702677, onlineDateStr=2026-10-20, pubDate=1761840000000, pubDateStr=2025-10-31, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792473702677, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792473702677, creator=13701087609, updateTime=1792473702677, updator=13701087609, issue=Issue{id=1319293461287780384, tenantId=1146029695717560320, journalId=1316781260334530699, year='2025', volume='53', issue='10', pageStart='1', pageEnd='118', issueExtLink='null', onlineDate='null', pubDate='1761840000000', pubDateStr='2025-10-31', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792473672458, creator='13701087609', updateTime=1792473672458, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=1, endPage=9, ext={EN=ArticleExt(id=1319293588182257818, articleId=1319293588039651481, tenantId=1146029695717560320, journalId=1316781260334530699, language=EN, title=Design and visualization testing study of high‑speed gas‑liquid multiphase booster pump, columnId=null, journalTitle=Fluid Machinery, columnName=null, runingTitle=null, highlight=null, articleAbstract=
To address the performance failure of conventional centrifugal pumps under high gas content multiphase transportation conditions,a high‑speed gas‑liquid multiphase booster pump covering conventional centrifugal pump performance parameters was designed.Maintaining bubbly inflow and through visualization testing,its performance and internal flow characteristics under variable conditions were analyzed.The results show that the pump can transport mixed medium with inlet gas volume fraction of 55% under rated conditions;as inlet gas volume fraction increases,the pump head coefficient shows a nonlinear decreasing trend,and the inlet flow pattern gradually transitions from bubbly flow Ⅰ to bubbly flow Ⅱ,Ⅲ,Ⅳ.When the flow pattern develops to bubbly flow Ⅲ,the pump performance loss and inlet flow pattern transition delay reach their maximum;increasing rotational speed can achieve up to 6.65% maximum inlet flow pattern transition delay rate and enhance the pump's gas mixing resistance capability;small liquid flow rate helps slow down performance degradation under high inlet gas volume fraction conditions,while increasing liquid flow rate intensifies gas‑liquid separation inside the pump;reducing liquid flow rate can achieve up to 7.04% maximum inlet flow pattern transition delay rate.This research provides theoretical support for the optimal design and efficient operation of gas‑liquid multiphase booster pumps.
, authors=Dong DONG
1, 2, Xiaojun LI
1, Ruirong YU
3, Gongdie XIE
3, Xiaoduo LI
3, Zhangyi YE
3, authorsList=Dong DONG, Xiaojun LI, Ruirong YU, Gongdie XIE, Xiaoduo LI, Zhangyi YE, authorCompany=null, correspAuthors=Xiaojun LI, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1319293591902605487, articleId=1319293588039651481, tenantId=1146029695717560320, journalId=1316781260334530699, language=CN, title=高速气液混输增压泵设计及可视化测试研究, columnId=1317484286475883136, journalTitle=流体机械, columnName=试验研究, runingTitle=null, highlight=null, articleAbstract=
针对常规离心泵在高含气混输工况下性能失效问题,设计了一种覆盖常规离心泵性能参数的高速气液混输增压泵,维持泡状入流并通过可视化测试,分析其在变工况下的性能与内部流动特性。结果表明,该泵在额定工况下可输送进口气体体积分数为55%的混合介质;随着进口气体体积分数的升高,泵扬程系数呈非线性下降趋势,入口流型逐步由泡状流Ⅰ转变为泡状流Ⅱ,Ⅲ,Ⅳ,当流型发展至泡状流Ⅲ时,泵性能损失和入口流型转变延缓幅度最大;提高转速,入口流型转变延缓率最高可达6.65%,并增强泵的抗气体掺混能力;小液相流量有助于在高进口气体体积分数条件下减缓性能下降,而增加液相流量则加剧了泵内气液分离;降低液相流量,入口流型转变延缓率最高可达7.04%。研究可为气液混输增压泵的优化设计及高效运行提供理论支持。
, authors=董栋
1, 2, 李晓俊
1, 虞瑞荣
3, 谢功耋
3, 李晓多
3, 叶张益
3, authorsList=董栋, 李晓俊, 虞瑞荣, 谢功耋, 李晓多, 叶张益, authorCompany=null, correspAuthors=李晓俊, authorNote=
, correspAuthorsNote=
李晓俊(1987),男,教授,博士生导师,主要从事水力机械内流稳定性研究,通信地址:310018 浙江省杭州市钱塘区2号大街928号浙江理工大学全省复杂流动与流体工程装备重点实验室,E-mail:
lixj@zstu.edu.cn。
, copyrightStatement=
作者向本刊所投稿件一经本刊录用,则该论文的复制权、发行权、信息网络传播权、翻译权、汇编权等权利视为自动转让给本刊。本刊为国内各主要数据库收录期刊,本刊所发表的稿件将同时通过互联网进行网络出版或提供信息服务。, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=DRsgt30JbOylINMyd3mAYA==, magXml=/lICYvNFQASjuzg99ud/GA==, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=uqthg65u5ArclK7Q1JuWQQ==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=dYLFOjh8w5DTU1NlO2joHg==, mapNumber=null, fund=null)}, authors=[Author(id=1319293592439476410, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=dongzstu2022@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1319293592535945405, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, authorId=1319293592439476410, language=EN, stringName=Dong DONG, firstName=Dong, middleName=null, lastName=DONG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1Zhejiang Key Laboratory of Multiflow and Fluid Machinery,Zhejiang Sci‑Tech University,Hangzhou 310018,China
2Xinxiang Aviation Industry (Group) Co.,Ltd.,Xinxiang 453003,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319293592598859966, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, authorId=1319293592439476410, language=CN, stringName=董栋, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1浙江理工大学 全省复杂流动与流体工程装备重点实验室,杭州 310018
2新乡航空工业(集团)有限公司,河南 新乡 453003, bio={"content":"
董栋(1999),男,硕士研究生,主要从事多相流流体机械设计及试验测试研究,E-mail:dongzstu2022@163.com。
"}, bioImg=null, bioContent=
董栋(1999),男,硕士研究生,主要从事多相流流体机械设计及试验测试研究,E-mail:dongzstu2022@163.com。
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1Zhejiang Key Laboratory of Multiflow and Fluid Machinery,Zhejiang Sci‑Tech University,Hangzhou 310018,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319293592821158083, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, authorId=1319293592670163136, language=CN, stringName=李晓俊, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1浙江理工大学 全省复杂流动与流体工程装备重点实验室,杭州 310018, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319293592196206768, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, xref=1, ext=[AuthorCompanyExt(id=1319293592200401073, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, companyId=1319293592196206768, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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3, address=
3Ebara Great Pumps Co.,Ltd.,Wenzhou 325204,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319293593068622024, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, authorId=1319293592917627077, language=CN, stringName=虞瑞荣, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3嘉利特荏原泵业有限公司,浙江 温州 325204, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319293592368173238, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, xref=3, ext=[AuthorCompanyExt(id=1319293592376561847, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, companyId=1319293592368173238, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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Theoretical calculation model for impeller design, figureFileSmall=fujdo4YZWSeXGYSGu0iuGw==, figureFileBig=uqthg65u5ArclK7Q1JuWQQ==, tableContent=null), ArticleFig(id=1319293596159824099, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=CN, label=图1, caption=
叶轮设计理论计算模型(a)正视区 (b)轴面区 (c)平面叶栅节
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Structure of high‑speed gas‑liquid multiphasebooster pump, figureFileSmall=GsZdzPe9u/WyjQjIBzpBhQ==, figureFileBig=YfFLfTsY/pTaHbcN1XVWnQ==, tableContent=null), ArticleFig(id=1319293596394705125, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=CN, label=图2, caption=
高速气液混输增压泵结构, figureFileSmall=GsZdzPe9u/WyjQjIBzpBhQ==, figureFileBig=YfFLfTsY/pTaHbcN1XVWnQ==, tableContent=null), ArticleFig(id=1319293596466008294, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=EN, label=Fig.3, caption=
Schematic of flow components in high‑speedgas‑liquid multiphase booster pump, figureFileSmall=2Py93Fd+Wx+srugjdoeECA==, figureFileBig=kgjCaM/70XKCRgYdWM4Yuw==, tableContent=null), ArticleFig(id=1319293596528922855, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=CN, label=图3, caption=
高速气液混输增压泵过流部件示意, figureFileSmall=2Py93Fd+Wx+srugjdoeECA==, figureFileBig=kgjCaM/70XKCRgYdWM4Yuw==, tableContent=null), ArticleFig(id=1319293596625391848, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=EN, label=Fig.4, caption=
Gas‑liquid multiphase flow visualization test rig, figureFileSmall=T2+dX48ZtfYAR0L3Ql8d8w==, figureFileBig=eGJ/66ZrwKBRry0jJ++NPg==, tableContent=null), ArticleFig(id=1319293596705083625, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=CN, label=图4, caption=
气液混输可视化测试台, figureFileSmall=T2+dX48ZtfYAR0L3Ql8d8w==, figureFileBig=eGJ/66ZrwKBRry0jJ++NPg==, tableContent=null), ArticleFig(id=1319293596776386794, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=EN, label=Fig.5, caption=
Pump performance curve under single‑phase conditions, figureFileSmall=sHU+eIkV0W/CgzWxE/3ukw==, figureFileBig=0XiBbV4N/Flyj+juOSF5nQ==, tableContent=null), ArticleFig(id=1319293596856078571, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=CN, label=图5, caption=
单相工况下的泵性能曲线, figureFileSmall=sHU+eIkV0W/CgzWxE/3ukw==, figureFileBig=0XiBbV4N/Flyj+juOSF5nQ==, tableContent=null), ArticleFig(id=1319293596939964652, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=EN, label=Fig.6, caption=
Influence of IGVF on ψ and correspondence withdifferent inlet flow patterns, figureFileSmall=c6qTlw/4MSyrA9Pc5Fkzbg==, figureFileBig=AFCa08mc/PgZQh9wVSgP2w==, tableContent=null), ArticleFig(id=1319293597036433645, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=CN, label=图6, caption=
IGVF对ψ的影响及不同入口流型对应关系, figureFileSmall=c6qTlw/4MSyrA9Pc5Fkzbg==, figureFileBig=AFCa08mc/PgZQh9wVSgP2w==, tableContent=null), ArticleFig(id=1319293597103542510, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=EN, label=Fig.7, caption=
ψ curves at different rotational speeds and IGVFs (Ql=10 m3/h), figureFileSmall=y5NTa80ALlQYD0pF47HNOQ==, figureFileBig=bkhcOJ5To3GeZymsORHMIA==, tableContent=null), ArticleFig(id=1319293597170651375, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=CN, label=图7, caption=
不同转速和IGVF(Ql=10 m3/h)下泵扬程系数曲线, figureFileSmall=y5NTa80ALlQYD0pF47HNOQ==, figureFileBig=bkhcOJ5To3GeZymsORHMIA==, tableContent=null), ArticleFig(id=1319293597233565936, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=EN, label=Fig.8, caption=
Flow patterns inside pump under different rotational speeds and IGVFs (Ql=10 m3/h), figureFileSmall=7ZSb/QWTHr1iC5tZFKGj0g==, figureFileBig=TS53E4NiTfs2AMLEyK6rIw==, tableContent=null), ArticleFig(id=1319293597296480497, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=CN, label=图8, caption=
不同转速和IGVF(Ql=10 m3/h)下泵内流动形态, figureFileSmall=7ZSb/QWTHr1iC5tZFKGj0g==, figureFileBig=TS53E4NiTfs2AMLEyK6rIw==, tableContent=null), ArticleFig(id=1319293597359395058, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=EN, label=Fig.9, caption=
ψ curves of the pump under different liquid flow ratesand IGVFs(n=9 000 r/min), figureFileSmall=dVSswhsfIkNrEo/iLJRpXw==, figureFileBig=h2CtYmgVhYYl6a07Km8avQ==, tableContent=null), ArticleFig(id=1319293597422309619, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=CN, label=图9, caption=
不同液相流量和IGVF(n=9 000 r/min)下泵扬程系数曲线, figureFileSmall=dVSswhsfIkNrEo/iLJRpXw==, figureFileBig=h2CtYmgVhYYl6a07Km8avQ==, tableContent=null), ArticleFig(id=1319293597493612788, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=EN, label=Fig.10, caption=
Flow patterns inside pump under different liquidflow rates and IGVFs (n=9 000 r/min), figureFileSmall=Zh4MCsGJzXAMTL/oFAzX2A==, figureFileBig=n0s84EswZfExmx5OnkODSQ==, tableContent=null), ArticleFig(id=1319293597573304565, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=CN, label=图10, caption=
不同液相流量和IGVF(n=9 000 r/min)下泵内流动形态, figureFileSmall=Zh4MCsGJzXAMTL/oFAzX2A==, figureFileBig=n0s84EswZfExmx5OnkODSQ==, tableContent=null), ArticleFig(id=1319293597623636214, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=EN, label=Tab.1, caption=
Rated parameters of high‑speed gas‑liquidmultiphase booster pump
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 流量/(m3⋅h-1) | 扬程/m | 转速/(r⋅min-1) | 级数 | 比转速ns | 汽蚀比 转速ckpi |
|---|
| 数值 | 10 | 15 | 9 000 | 1 | 227 | 943 |
), ArticleFig(id=1319293597673967863, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=CN, label=表1, caption=
高速气液混输增压泵额定参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 流量/(m3⋅h-1) | 扬程/m | 转速/(r⋅min-1) | 级数 | 比转速ns | 汽蚀比 转速ckpi |
|---|
| 数值 | 10 | 15 | 9 000 | 1 | 227 | 943 |
), ArticleFig(id=1319293597745271032, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=EN, label=Tab.2, caption=
Main structural parameters of the pump
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 叶轮叶尖直径Dt/mm | 叶轮轮毂直径Dh/mm | 叶轮起始螺距S1/mm | 叶轮终止螺距S2/mm | 叶轮叶顶间隙Δt/mm | 蜗壳进水宽度bv/mm | 蜗壳喉部面积A/mm2 | 过渡段进口直径d1/mm | 过渡段出口直径d2/mm | 过渡段长度l/mm |
|---|
| 数值 | 51.5 | 25 | 33 | 45 | 0.3 | 18 | 572.56 | 25 | 44 | 22 |
), ArticleFig(id=1319293597803991289, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=CN, label=表2, caption=
泵的主要结构参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 叶轮叶尖直径Dt/mm | 叶轮轮毂直径Dh/mm | 叶轮起始螺距S1/mm | 叶轮终止螺距S2/mm | 叶轮叶顶间隙Δt/mm | 蜗壳进水宽度bv/mm | 蜗壳喉部面积A/mm2 | 过渡段进口直径d1/mm | 过渡段出口直径d2/mm | 过渡段长度l/mm |
|---|
| 数值 | 51.5 | 25 | 33 | 45 | 0.3 | 18 | 572.56 | 25 | 44 | 22 |
), ArticleFig(id=1319293597871100154, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=EN, label=Tab.3, caption=
Parameters of measuring instruments
, figureFileSmall=null, figureFileBig=null, tableContent=
| 仪器 | 型号 | 精度 | 测量范围 |
|---|
| 液相流量计 | N50E | ±0.5% | 0~35 m3/h |
| 压力变送器 | BWP04 | ±0.2% | -0.1~1.0 MPa |
| 流量调节阀 | MPD50 | ±0.1% | 0~35 m3/h |
| 气体控制器 | SCF120 | ±0.2% | 0~200 L/min |
), ArticleFig(id=1319293597959180539, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293588039651481, language=CN, label=表3, caption=
测量仪器参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 仪器 | 型号 | 精度 | 测量范围 |
|---|
| 液相流量计 | N50E | ±0.5% | 0~35 m3/h |
| 压力变送器 | BWP04 | ±0.2% | -0.1~1.0 MPa |
| 流量调节阀 | MPD50 | ±0.1% | 0~35 m3/h |
| 气体控制器 | SCF120 | ±0.2% | 0~200 L/min |
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