Article(id=1314907772374843847, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1314907656704324517, articleNumber=null, orderNo=null, doi=10.3969/j.issn.0253-6099.2026.01.021, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1756742400000, receivedDateStr=2025-09-02, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1791428042738, onlineDateStr=2026-10-08, pubDate=null, pubDateStr=null, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1791428042738, onlineIssueDateStr=2026-10-08, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1791428042738, creator=13701087609, updateTime=1791428042738, updator=13701087609, issue=Issue{id=1314907656704324517, tenantId=1146029695717560320, journalId=1235980550691926019, year='2026', volume='46', issue='1', pageStart='1', pageEnd='206', issueExtLink='null', onlineDate='null', pubDate='1769875200000', pubDateStr='2026-02-01', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1791428015160, creator='13701087609', updateTime=1791430491940, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1314918045139690301, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1314907656704324517, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1314918045139690302, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1314907656704324517, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=125, endPage=130, ext={EN=ArticleExt(id=1314907775260525000, articleId=1314907772374843847, tenantId=1146029695717560320, journalId=1235980550691926019, language=EN, title=A Simulation Study on Influence of Heating Mode on Temperature Field and Flow Field During Vacuum Distillation of Beryllium Metal, columnId=1236276106727321817, journalTitle=Mining and Metallurgical Engineering, columnName=METALLURGY, runingTitle=null, highlight=null, articleAbstract=

To obtain key parameters such as evaporation surface velocity, evaporation surface temperature and flow conditions of liquid metal beryllium during high-temperature vacuum distillation, and then to optimize the temperature field, flow field and equipment accordingly, Ansys Fluent was used to simulate the distributions of temperature and flow fields of liquid metal beryllium in distillation at completion rate of 5%, 20%, 40%, 60%, 80% and 95%, respectively. Four heating modes, including constant-temperature bottom heating, constant-temperature side heating, constant-temperature side-and-bottom heating and constant-power side-and-bottom heating, were compared with each other for investigating advantages and disadvantages. The results show that, compared with constant-temperature bottom heating or constant-temperature side heating, the constant-temperature side-and-bottom heating mode can effectively mitigate severe drop in the overall average temperature in the late distillation stage, which is conducive to reducing energy consumption and maintaining a stable temperature field, and also brings overall uniformity in heating. Based on a comparison, it is found that constant-temperature heating mode is better than constant-power heating in terms of average temperature and temperature uniformity.

, authors=Shan ZHAO1, Quanzhong CHENG2, Fang YUAN2, Jianqiang WANG1, Xinxin GUO3, Yong WANG2, authorsList=Shan ZHAO, Quanzhong CHENG, Fang YUAN, Jianqiang WANG, Xinxin GUO, Yong WANG, authorCompany=null, correspAuthors=Jianqiang WANG, 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=1314907779073147338, articleId=1314907772374843847, tenantId=1146029695717560320, journalId=1235980550691926019, language=CN, title=金属铍真空蒸馏过程中加热方式对温度场及流场的影响模拟研究, columnId=1236276107322913000, journalTitle=矿冶工程杂志, columnName=冶金, runingTitle=null, highlight=null, articleAbstract=

为测得液态金属铍在高温真空蒸馏过程中蒸发面流速、蒸发面温度、流动情况等关键参数,并以此优化温度场、流场和设备,使用Fluent软件模拟蒸馏进度分别为5%、20%、40%、60%、80%和95%时的液态金属铍的温度场及流场分布,并对比恒定温度底部加热、恒定温度侧面加热、恒定温度侧面+底部加热、恒定功率侧面+底部加热4种不同加热方式的优劣。结果表明,相对于恒定温度底部加热或恒定温度侧面加热,恒定温度侧面+底部加热可以有效解决蒸馏后期整体平均温度严重降低的情况,有利于降低能耗和保持温度场整体均匀性。对比了恒定功率与恒定温度2种加热模式,得出恒定温度加热模式在平均温度、温度均匀性等方面优于恒定功率加热模式。

, authors=赵珊1, 程全中2, 袁方2, 王建强1, 郭欣欣3, 王勇2, authorsList=赵珊, 程全中, 袁方, 王建强, 郭欣欣, 王勇, authorCompany=null, correspAuthors=王建强, authorNote=

赵珊(2001—),女,山东临沂人,硕士研究生,主要研究方向为稀有金属提纯的温度控制。E-mail:

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王建强(1975—),男,河北邯郸人,硕士,副教授,主要从事传热方面的教学和科研工作。E-mail:
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赵珊(2001—),女,山东临沂人,硕士研究生,主要研究方向为稀有金属提纯的温度控制。E-mail:

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赵珊(2001—),女,山东临沂人,硕士研究生,主要研究方向为稀有金属提纯的温度控制。E-mail:

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金属铍真空蒸馏过程中加热方式对温度场及流场的影响模拟研究
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赵珊 1 , 程全中 2 , 袁方 2 , 王建强 1 , 郭欣欣 3 , 王勇 2
矿冶工程杂志 | 冶金 2026,46(1): 125-130
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矿冶工程杂志 |冶金 2026 , 46 (1) : 125 -130
金属铍真空蒸馏过程中加热方式对温度场及流场的影响模拟研究
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赵珊(2001—),女,山东临沂人,硕士研究生,主要研究方向为稀有金属提纯的温度控制。E-mail:

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赵珊1 , 程全中2, 袁方2, 王建强1 , 郭欣欣3, 王勇2
作者信息
  • 1.河北工程大学能源与环境工程学院,河北 邯郸 056038
  • 2.中国科学院过程工程研究所,北京 100190
  • 3.石家庄云浦化工设备有限公司,河北 石家庄 050000
通讯作者:
王建强(1975—),男,河北邯郸人,硕士,副教授,主要从事传热方面的教学和科研工作。E-mail:
作者简介:

赵珊(2001—),女,山东临沂人,硕士研究生,主要研究方向为稀有金属提纯的温度控制。E-mail:

A Simulation Study on Influence of Heating Mode on Temperature Field and Flow Field During Vacuum Distillation of Beryllium Metal
Shan ZHAO1 , Quanzhong CHENG2, Fang YUAN2, Jianqiang WANG1 , Xinxin GUO3, Yong WANG2
Affiliations
  • 1.School of Energy and Environmental Engineering, Hebei University of Technology, Handan 056038, Hebei, China
  • 2.Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
  • 3.Shijiazhuang Yunpu Chemical Equipment Co., Ltd., Shijiazhuang 050000, Hebei, China
doi: 10.3969/j.issn.0253-6099.2026.01.021
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为测得液态金属铍在高温真空蒸馏过程中蒸发面流速、蒸发面温度、流动情况等关键参数,并以此优化温度场、流场和设备,使用Fluent软件模拟蒸馏进度分别为5%、20%、40%、60%、80%和95%时的液态金属铍的温度场及流场分布,并对比恒定温度底部加热、恒定温度侧面加热、恒定温度侧面+底部加热、恒定功率侧面+底部加热4种不同加热方式的优劣。结果表明,相对于恒定温度底部加热或恒定温度侧面加热,恒定温度侧面+底部加热可以有效解决蒸馏后期整体平均温度严重降低的情况,有利于降低能耗和保持温度场整体均匀性。对比了恒定功率与恒定温度2种加热模式,得出恒定温度加热模式在平均温度、温度均匀性等方面优于恒定功率加热模式。

铍  /  真空蒸馏  /  温度场  /  流场  /  加热方式

To obtain key parameters such as evaporation surface velocity, evaporation surface temperature and flow conditions of liquid metal beryllium during high-temperature vacuum distillation, and then to optimize the temperature field, flow field and equipment accordingly, Ansys Fluent was used to simulate the distributions of temperature and flow fields of liquid metal beryllium in distillation at completion rate of 5%, 20%, 40%, 60%, 80% and 95%, respectively. Four heating modes, including constant-temperature bottom heating, constant-temperature side heating, constant-temperature side-and-bottom heating and constant-power side-and-bottom heating, were compared with each other for investigating advantages and disadvantages. The results show that, compared with constant-temperature bottom heating or constant-temperature side heating, the constant-temperature side-and-bottom heating mode can effectively mitigate severe drop in the overall average temperature in the late distillation stage, which is conducive to reducing energy consumption and maintaining a stable temperature field, and also brings overall uniformity in heating. Based on a comparison, it is found that constant-temperature heating mode is better than constant-power heating in terms of average temperature and temperature uniformity.

beryllium  /  vacuum distillation  /  temperature field  /  flow field  /  heating method
赵珊, 程全中, 袁方, 王建强, 郭欣欣, 王勇. 金属铍真空蒸馏过程中加热方式对温度场及流场的影响模拟研究. 矿冶工程杂志, 2026 , 46 (1) : 125 -130 . DOI: 10.3969/j.issn.0253-6099.2026.01.021
Shan ZHAO, Quanzhong CHENG, Fang YUAN, Jianqiang WANG, Xinxin GUO, Yong WANG. A Simulation Study on Influence of Heating Mode on Temperature Field and Flow Field During Vacuum Distillation of Beryllium Metal[J]. Mining and Metallurgical Engineering, 2026 , 46 (1) : 125 -130 . DOI: 10.3969/j.issn.0253-6099.2026.01.021
  • 国家重点研发计划(2021YFC2902301)
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doi: 10.3969/j.issn.0253-6099.2026.01.021
  • 接收时间:2025-09-02
  • 首发时间:2026-10-08
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  • 收稿日期:2025-09-02
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国家重点研发计划(2021YFC2902301)
作者信息
    1.河北工程大学能源与环境工程学院,河北 邯郸 056038
    2.中国科学院过程工程研究所,北京 100190
    3.石家庄云浦化工设备有限公司,河北 石家庄 050000

通讯作者:

王建强(1975—),男,河北邯郸人,硕士,副教授,主要从事传热方面的教学和科研工作。E-mail:
参考文献
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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