New Vision Probe Based on Telecentric Photography and Its Demonstrative Applications in a Multiphase Stirred Reactor | |
Wang, Guanqi1,2; Li, Xiangyang1; Yang, Chao1,2; Li, Guozheng1; Mao, Zai-Sha1 | |
刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH |
2017-06-14 | |
卷号 | 56期号:23页码:6608-6617 |
ISSN号 | 0888-5885 |
DOI | 10.1021/acs.iecr.7b00871 |
文献子类 | Article |
英文摘要 | A new vision probe based on telecentric photography has been developed for multiphase system measurement. Four outstanding advantages of the probe are as follows: (i) Sharp pictures with little image distortion can be obtained because of the distinctive parallel light paths from the telecentric lens. (ii) The slim probe can be inserted everywhere in large reactors. (iii) Local characteristics such as particle (solid particle or drop or bubble) size, holdup, and interfacial area with one or even more dispersed phases can be measured. (iv) The higher holdup of the dispersed phase is allowed. The robustness of the probe has been tested in a multiphase reactor. Finally, applications in solid-liquid, gas-liquid, and gas-liquid-solid stirred tanks are present respectively to demonstrate the measurements on the particle holdup, bubble size, and particle and bubble size using this vision probe. |
WOS关键词 | Gas Hold-up ; Size Distribution ; Particle-size ; Bubble-size ; Volume-fraction ; Fluidized-bed ; Liquid ; Distributions ; Vessel ; Simulation |
WOS研究方向 | Engineering |
语种 | 英语 |
WOS记录号 | WOS:000403631000008 |
资助机构 | Major National Scientific Instrument Development Project(21427814) ; National Key Research and Development Program(2016YFB0301701) ; Key Research Program of Frontier Sciences of CAS(QYZDJ-SSW-JSC030) |
内容类型 | 期刊论文 |
源URL | [http://ir.ipe.ac.cn/handle/122111/22718] |
专题 | 过程工程研究所_湿法冶金清洁生产技术国家工程实验室 |
作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Guanqi,Li, Xiangyang,Yang, Chao,et al. New Vision Probe Based on Telecentric Photography and Its Demonstrative Applications in a Multiphase Stirred Reactor[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2017,56(23):6608-6617. |
APA | Wang, Guanqi,Li, Xiangyang,Yang, Chao,Li, Guozheng,&Mao, Zai-Sha.(2017).New Vision Probe Based on Telecentric Photography and Its Demonstrative Applications in a Multiphase Stirred Reactor.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,56(23),6608-6617. |
MLA | Wang, Guanqi,et al."New Vision Probe Based on Telecentric Photography and Its Demonstrative Applications in a Multiphase Stirred Reactor".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 56.23(2017):6608-6617. |
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