Article(id=1320037641165329268, tenantId=1146029695717560320, journalId=1316781260334530699, issueId=1320037605320802443, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1005-0329.2026.03.003, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1752163200000, receivedDateStr=2025-07-11, revisedDate=1764000000000, revisedDateStr=2025-11-25, acceptedDate=null, acceptedDateStr=null, onlineDate=1792651098766, onlineDateStr=2026-10-22, pubDate=1774800000000, pubDateStr=2026-03-30, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792651098766, onlineIssueDateStr=2026-10-22, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792651098766, creator=13701087609, updateTime=1792651098766, updator=13701087609, issue=Issue{id=1320037605320802443, tenantId=1146029695717560320, journalId=1316781260334530699, year='2026', volume='54', issue='3', pageStart='1', pageEnd='118', issueExtLink='null', onlineDate='null', pubDate='1774800000000', pubDateStr='2026-03-30', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792651090221, creator='13701087609', updateTime=1792656224643, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320059140710454212, tenantId=1146029695717560320, journalId=1316781260334530699, issueId=1320037605320802443, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320059140710454213, tenantId=1146029695717560320, journalId=1316781260334530699, issueId=1320037605320802443, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=21, endPage=30, ext={EN=ArticleExt(id=1320037644281697143, articleId=1320037641165329268, tenantId=1146029695717560320, journalId=1316781260334530699, language=EN, title=Effect of drainage structure on separation performance of piggable gas‑liquid separator, columnId=null, journalTitle=Fluid Machinery, columnName=null, runingTitle=null, highlight=null, articleAbstract=
To address the issue of liquid accumulation in long‑distance wet natural gas pipelines,a piggable gas‑liquid separator is proposed.This separator incorporates a drainage structure featuring "circumferentially uniformly distributed slits+stepped sleeve separation chambers" at appropriate pipeline locations to ensure pipeline safety.A numerical simulation method for the flow field was established using the VOF multiphase flow model to analyze the influence of key drainage structural parameters on the internal flow field and separation performance.Parameter combinations were screened,and separation performance tests were conducted for validation.The results show that when the stepped sleeve diameters D2 and D3 increase from 80 mm and 100 mm to 100 mm and 125 mm,respectively,the separation efficiency improves by 18%.When the slit location L1 increases from 20 mm to 80 mm,the separation efficiency decreases by 2.7%.When the slit length L2 increases from 85 mm to 115 mm,the separation efficiency improves by 9%.When the slit width L3 increases from 4 mm to 12 mm,the separation efficiency improves by 51.6%.The optimal parameter combination is determined as D2=80 mm,D3=125 mm,L1=35 mm,L2=105 mm,L3=10 mm,achieving a separation efficiency of 97.6%.Laboratory tests indicate that when the liquid holdup increases to 4%,the separation efficiency is approximately 95%.When the superficial gas velocity increases to 10 m/s,the separation efficiency remains above 92%,with a difference of less than 4% between the two conditions.The findings provide a theoretical basis for the development and application of engineering prototypes of piggable gas‑liquid separators.
, authors=Sicheng WANG
1, 2, Lingzhen KONG
1, 2, Jiaqing CHEN
1, 2, Huan SUN
1, 2, Biao KONG
1, 2, Chengkai ZHANG
1, 2, authorsList=Sicheng WANG, Lingzhen KONG, Jiaqing CHEN, Huan SUN, Biao KONG, Chengkai ZHANG, authorCompany=null, correspAuthors=Jiaqing CHEN, 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=1320037650061448101, articleId=1320037641165329268, tenantId=1146029695717560320, journalId=1316781260334530699, language=CN, title=排液结构对可清管式气液分离器分离性能的影响, columnId=1317484286475883136, journalTitle=流体机械, columnName=试验研究, runingTitle=null, highlight=null, articleAbstract=
针对含湿天然气长输管道内的积液问题,提出一种可清管式气液分离器。该分离器在管道适当区位加装“周向均布条缝+阶梯套筒式分离腔”排液结构,保障管线安全运行。采用VOF多相流模型建立流场数值模拟方法,分析关键排液结构参数对内部流场及分离性能的影响,筛选参数组合并开展分离性能试验验证。结果表明,当阶梯套筒直径D2,D3分别从80,100 mm增加至100,125 mm时,分离效率提高18%;当排液条缝开缝位置L1从20 mm增加至80 mm时,分离效率降低2.7%;当排液条缝长度L2从85 mm增加至115 mm时,分离效率提高9%;当排液条缝宽度L3从4 mm增加至12 mm时,分离效率提高51.6%;确定各结构最优参数组合为D2=80 mm,D3=125 mm,L1=35 mm,L2=105 mm,L3=10 mm,此时分离效率可达97.6%;室内试验表明,体积含液率升高至4%时,分离效率约为95%;表观气速增加至10 m/s时,分离效率保持在92%以上,两者效率差值小于4%。研究结果可为可清管式气液分离器的工程样机开发与推广应用提供理论依据。
, authors=王思诚
1, 2, 孔令真
1, 2, 陈家庆
1, 2, 孙欢
1, 2, 孔标
1, 2, 张成凯
1, 2, authorsList=王思诚, 孔令真, 陈家庆, 孙欢, 孔标, 张成凯, authorCompany=null, correspAuthors=陈家庆, authorNote=
, correspAuthorsNote=
陈家庆(1970),男,博士,教授,主要从事环保多相流高效分离技术与设备研究工作,通信地址:102617北京市大兴区黄村清源北路19号北京石油化工学院,E-mail:
jiaqing@bipt.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=I6mB2PW5qTMr9ywCexD2JQ==, magXml=GzqEXR0xXWzxr26rmjwHOA==, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=jdq9dahVSjx2gGqtCJBWCg==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=Ll1pbMmxKuW2YAOQMtn0qA==, mapNumber=null, fund=null)}, authors=[Author(id=1320037650434741165, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=2022540015@bipt.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1320037650543793072, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, authorId=1320037650434741165, language=EN, stringName=Sicheng WANG, firstName=Sicheng, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1School of Mechanical Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617,China
2Beijing Key Laboratory of Pipeline Critical Technology and Equipment for Deepwater Oil & Gas Development,Beijing 102617,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320037650627679153, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, authorId=1320037650434741165, language=CN, stringName=王思诚, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1北京石油化工学院 机械工程学院,北京 102617
2深水油气管线关键技术与装备北京市重点实验室,北京 102617, bio={"content":"
王思诚(1999),男,硕士研究生,主要从事环保多相流高效分离技术与装备研究工作,通信地址:102617北京市大兴区黄村清源北路19号北京石油化工学院,E-mail:2022540015@bipt.edu.cn。
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王思诚(1999),男,硕士研究生,主要从事环保多相流高效分离技术与装备研究工作,通信地址:102617北京市大兴区黄村清源北路19号北京石油化工学院,E-mail:2022540015@bipt.edu.cn。
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1School of Mechanical Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617,China
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1北京石油化工学院 机械工程学院,北京 102617
2深水油气管线关键技术与装备北京市重点实验室,北京 102617, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320037650241803174, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, xref=1, ext=[AuthorCompanyExt(id=1320037650245997479, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, companyId=1320037650241803174, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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1School of Mechanical Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617,China
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1北京石油化工学院 机械工程学院,北京 102617
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1School of Mechanical Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617,China
2Beijing Key Laboratory of Pipeline Critical Technology and Equipment for Deepwater Oil & Gas Development,Beijing 102617,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320037651424596931, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, authorId=1320037651248436159, language=CN, stringName=孙欢, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1北京石油化工学院 机械工程学院,北京 102617
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Schematic of piggable gas‑liquid separator structure, figureFileSmall=N4BibUHeQs+pgGc8G3N2LQ==, figureFileBig=jdq9dahVSjx2gGqtCJBWCg==, tableContent=null), ArticleFig(id=1320037654444495835, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图1, caption=
可清管式气液分离器结构示意, figureFileSmall=N4BibUHeQs+pgGc8G3N2LQ==, figureFileBig=jdq9dahVSjx2gGqtCJBWCg==, tableContent=null), ArticleFig(id=1320037658093540316, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.2, caption=
Schematic of mesh division, figureFileSmall=bIv6a+R3dj9caWkGa56HFw==, figureFileBig=MWdnquGv/zLLwffeDrFhVA==, tableContent=null), ArticleFig(id=1320037658198397917, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图2, caption=
网格划分示意, figureFileSmall=bIv6a+R3dj9caWkGa56HFw==, figureFileBig=MWdnquGv/zLLwffeDrFhVA==, tableContent=null), ArticleFig(id=1320037658273895390, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.3, caption=
Verification of grid independence, figureFileSmall=LoodXovh+ycTR7+gdBMpfw==, figureFileBig=B2j8nZpAzdhBwrhY8xLRfw==, tableContent=null), ArticleFig(id=1320037658366170079, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图3, caption=
网格无关性验证, figureFileSmall=LoodXovh+ycTR7+gdBMpfw==, figureFileBig=B2j8nZpAzdhBwrhY8xLRfw==, tableContent=null), ArticleFig(id=1320037658458444768, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.4, caption=
Flow chart of experimental test, figureFileSmall=XJh7M0+a9gpeGjAqberVKw==, figureFileBig=l+rCfGLATm20IdBZMqecLw==, tableContent=null), ArticleFig(id=1320037658533942241, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图4, caption=
试验测试流程, figureFileSmall=XJh7M0+a9gpeGjAqberVKw==, figureFileBig=l+rCfGLATm20IdBZMqecLw==, tableContent=null), ArticleFig(id=1320037658605245410, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.5, caption=
Contours of liquid phase distribution in separation chamber under different stepped sleeve pipe diameter combinations, figureFileSmall=12TehjhLZii1njLpbdFZMQ==, figureFileBig=xkJs+dKc4lZaM/hXmUrUJQ==, tableContent=null), ArticleFig(id=1320037658676548579, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图5, caption=
阶梯套筒不同管径组合下分离腔内液相分布云图, figureFileSmall=12TehjhLZii1njLpbdFZMQ==, figureFileBig=xkJs+dKc4lZaM/hXmUrUJQ==, tableContent=null), ArticleFig(id=1320037658773017572, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.6, caption=
Flow field distribution in separation chamber under different stepped sleeve pipe diameter combinations, figureFileSmall=d0/lnh+8Y+R4pUBIf57oxQ==, figureFileBig=e9E1yvI/03Y4T68uDct62A==, tableContent=null), ArticleFig(id=1320037658844320741, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图6, caption=
阶梯套筒不同管径组合下分离腔内流场分布, figureFileSmall=d0/lnh+8Y+R4pUBIf57oxQ==, figureFileBig=e9E1yvI/03Y4T68uDct62A==, tableContent=null), ArticleFig(id=1320037658944984038, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.7, caption=
The influence curve of diameter combinations of stepped‑sleeves on separation efficiency and pressure drop, figureFileSmall=V5IqiRt5TRPRWQAb+CVJVA==, figureFileBig=7e6zO0MYS33tbeDKUWRKzA==, tableContent=null), ArticleFig(id=1320037659024675815, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图7, caption=
阶梯套筒不同管径组合下分离效率及压降变化曲线, figureFileSmall=V5IqiRt5TRPRWQAb+CVJVA==, figureFileBig=7e6zO0MYS33tbeDKUWRKzA==, tableContent=null), ArticleFig(id=1320037659091784680, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.8, caption=
Contours of liquid phase distribution insideseparation chamber under different drainage slit positions, figureFileSmall=ElPQ5e9hYv6TdG9FWl2Slg==, figureFileBig=SXzfGuOS9a02D/tipuoC9A==, tableContent=null), ArticleFig(id=1320037659167282153, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图8, caption=
不同开缝位置下分离腔内部液相分布云图, figureFileSmall=ElPQ5e9hYv6TdG9FWl2Slg==, figureFileBig=SXzfGuOS9a02D/tipuoC9A==, tableContent=null), ArticleFig(id=1320037659246973930, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.9, caption=
Flow field distribution inside separation chamberunder different slot positions, figureFileSmall=I1NDymYeVkbFDU04M0/DMA==, figureFileBig=s6kVP0aFtaQ6NxzvuyPCKw==, tableContent=null), ArticleFig(id=1320037659318277099, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图9, caption=
不同开缝位置下分离腔内部流场分布, figureFileSmall=I1NDymYeVkbFDU04M0/DMA==, figureFileBig=s6kVP0aFtaQ6NxzvuyPCKw==, tableContent=null), ArticleFig(id=1320037659410551788, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.10, caption=
Effect of different drainage slit positions on separation efficiency and pressure drop, figureFileSmall=JRPuoNX4dlIChMt978z/Dg==, figureFileBig=LPsg2BweUn6e6olpZNmNAA==, tableContent=null), ArticleFig(id=1320037659511215085, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图10, caption=
不同开缝位置对分离效率及压降的影响, figureFileSmall=JRPuoNX4dlIChMt978z/Dg==, figureFileBig=LPsg2BweUn6e6olpZNmNAA==, tableContent=null), ArticleFig(id=1320037659607684078, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.11, caption=
Velocity contour plots inside the separation chamberunder different drainage slit lengths, figureFileSmall=B+f/h693+ubptDgjsj4XQQ==, figureFileBig=zadpKjpmTc1T60Y50LLA3A==, tableContent=null), ArticleFig(id=1320037659691570159, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图11, caption=
不同排液条缝长度下分离腔内部速度云图, figureFileSmall=B+f/h693+ubptDgjsj4XQQ==, figureFileBig=zadpKjpmTc1T60Y50LLA3A==, tableContent=null), ArticleFig(id=1320037659788039152, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.12, caption=
Flow field distribution inside separation chamber under different drainage slit lengths, figureFileSmall=VtBtS13lht5fn8J4xNNuxw==, figureFileBig=QFzN/p7sOCRpq4yb1dbrJw==, tableContent=null), ArticleFig(id=1320037659876119537, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图12, caption=
不同排液条缝长度下分离腔内部流场分布, figureFileSmall=VtBtS13lht5fn8J4xNNuxw==, figureFileBig=QFzN/p7sOCRpq4yb1dbrJw==, tableContent=null), ArticleFig(id=1320037659951617010, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.13, caption=
Variation curves of separation efficiency andpressure drop under different drainage slit lengths, figureFileSmall=usKFwPKWi8xalPsgI77IIg==, figureFileBig=lXV2R7nf96ROe0p+Ovg+qg==, tableContent=null), ArticleFig(id=1320037660022920179, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图13, caption=
不同排液条缝长度下分离效率及压降的变化曲线, figureFileSmall=usKFwPKWi8xalPsgI77IIg==, figureFileBig=lXV2R7nf96ROe0p+Ovg+qg==, tableContent=null), ArticleFig(id=1320037660090029044, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.14, caption=
Velocity contour plots inside the separation chamberunder different drainage slit widths, figureFileSmall=QHfmsJBoTay6P7KnNpqAQg==, figureFileBig=I6nILF3F9vpqG4In4M0RcA==, tableContent=null), ArticleFig(id=1320037660173915125, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图14, caption=
不同排液条缝宽度下分离腔内部速度云图, figureFileSmall=QHfmsJBoTay6P7KnNpqAQg==, figureFileBig=I6nILF3F9vpqG4In4M0RcA==, tableContent=null), ArticleFig(id=1320037660266189814, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.15, caption=
Flow field distribution inside the separation chamberunder different drainage slit widths, figureFileSmall=IZqluCZttVdrPBtuhUAKoQ==, figureFileBig=Phk+XCTUsdB21Ps1btLiwA==, tableContent=null), ArticleFig(id=1320037663755850743, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图15, caption=
不同排液条缝宽度下分离腔内部流场分布, figureFileSmall=IZqluCZttVdrPBtuhUAKoQ==, figureFileBig=Phk+XCTUsdB21Ps1btLiwA==, tableContent=null), ArticleFig(id=1320037664171086840, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.16, caption=
Variation curves of separation efficiency andpressure drop under different drainage slit widths, figureFileSmall=BXizZt+W/xh+LWB8EY9o9A==, figureFileBig=XpCQsSGUdm8r3VbQN8S4Fg==, tableContent=null), ArticleFig(id=1320037664229807097, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图16, caption=
不同排液条缝宽度下分离效率及压降的变化曲线, figureFileSmall=BXizZt+W/xh+LWB8EY9o9A==, figureFileBig=XpCQsSGUdm8r3VbQN8S4Fg==, tableContent=null), ArticleFig(id=1320037664301110266, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.17, caption=
Comparison of simulation and experimental results on the effect of liquid holdup ratio on separation performance, figureFileSmall=X49BK/bb023L5JmfQavoVA==, figureFileBig=3TDPfBveILmT7bVT9Iiweg==, tableContent=null), ArticleFig(id=1320037664573740027, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图17, caption=
体积含液率对分离性能影响的模拟与试验对比, figureFileSmall=X49BK/bb023L5JmfQavoVA==, figureFileBig=3TDPfBveILmT7bVT9Iiweg==, tableContent=null), ArticleFig(id=1320037664661820412, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.18, caption=
Gas‑liquid flow distribution inside the separationchamber under different liquid holdup conditions, figureFileSmall=BWvXDWlZ6Mouq58OIMQDJQ==, figureFileBig=HyVGHcdMUtun/8BYdxy08Q==, tableContent=null), ArticleFig(id=1320037664745706493, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图18, caption=
不同体积含液率下分离腔内气液流动分布, figureFileSmall=BWvXDWlZ6Mouq58OIMQDJQ==, figureFileBig=HyVGHcdMUtun/8BYdxy08Q==, tableContent=null), ArticleFig(id=1320037664993170430, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.19, caption=
Flow field distribution inside the separation chamberunder different liquid holdup conditions, figureFileSmall=kkrUCkK8ux9MmT9MHCr1RQ==, figureFileBig=fEAVBGoT5gluYBH1c9JzLA==, tableContent=null), ArticleFig(id=1320037666687669248, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图19, caption=
不同体积含液率下分离腔内部流场分布, figureFileSmall=kkrUCkK8ux9MmT9MHCr1RQ==, figureFileBig=fEAVBGoT5gluYBH1c9JzLA==, tableContent=null), ArticleFig(id=1320037666771554304, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.20, caption=
Effect of different superficial gas velocities onseparation performance, figureFileSmall=zmPhhILSoBtb9NemeddeSg==, figureFileBig=OA4PyBLuo554YPfrNYUQQg==, tableContent=null), ArticleFig(id=1320037667094515713, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图20, caption=
不同表观气速对分离性能的影响曲线, figureFileSmall=zmPhhILSoBtb9NemeddeSg==, figureFileBig=OA4PyBLuo554YPfrNYUQQg==, tableContent=null), ArticleFig(id=1320037667220344836, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.21, caption=
Gas‑liquid flow distribution inside the separation chamber under different superficial gas velocities, figureFileSmall=RZsMLR//QGEKRyTmvviucA==, figureFileBig=siPooOIrv85XxE+a9kwfIg==, tableContent=null), ArticleFig(id=1320037667597832197, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图21, caption=
不同表观气速下分离腔内气液流动分布, figureFileSmall=RZsMLR//QGEKRyTmvviucA==, figureFileBig=siPooOIrv85XxE+a9kwfIg==, tableContent=null), ArticleFig(id=1320037667962736647, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Fig.22, caption=
Flow field distribution inside the separation chamberunder different superficial gas velocities, figureFileSmall=aw2GrspnVq82qLGsKoJrrw==, figureFileBig=gmRLpfDAt5fnnEqNXAgEug==, tableContent=null), ArticleFig(id=1320037668059205641, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=图22, caption=
不同表观气速下分离腔内部流场分布, figureFileSmall=aw2GrspnVq82qLGsKoJrrw==, figureFileBig=gmRLpfDAt5fnnEqNXAgEug==, tableContent=null), ArticleFig(id=1320037668365389834, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=EN, label=Tab.1, caption=
Design range of drainage structure parameters
, figureFileSmall=null, figureFileBig=null, tableContent=
| D2 | D3 | L1 | L2 | L3 |
|---|
| 80 | 100 | 20 | 85 | 4 |
| 90 | 110 | 35 | 95 | 6 |
| 100 | 125 | 50 | 105 | 8 |
| 125 | — | 65 | 115 | 10 |
| — | — | 80 | 125 | 12 |
), ArticleFig(id=1320037668428304395, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1320037641165329268, language=CN, label=表1, caption=
排液结构参数的设计范围
, figureFileSmall=null, figureFileBig=null, tableContent=
| D2 | D3 | L1 | L2 | L3 |
|---|
| 80 | 100 | 20 | 85 | 4 |
| 90 | 110 | 35 | 95 | 6 |
| 100 | 125 | 50 | 105 | 8 |
| 125 | — | 65 | 115 | 10 |
| — | — | 80 | 125 | 12 |
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