Gas-Liquid Two-Phase Flow Measurement With Throat-Extended Venturi Meter Based on Differential Pressure Ratios and Fluctuations
文献类型：期刊论文
| 作者 | Suo, Peng; Sun, Jiangtao; Shi SY(史仕荧) ; Sun, Shijie; He, Feng; Zhang, Xiaokai; Shen, Mengxian; Li, Xiaolin; Li, Jinfei; Xu, Lijun
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| 刊名 | IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
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| 出版日期 | 2024 |
| 卷号 | 73页码:2534909 |
| 关键词 | Differential pressure (DP) fluctuation DP ratio (DPR) flow rate measurement gas-liquid two-phase flow (GLTPF) throat-extended Venturi meter (TEVM) |
| ISSN号 | 0018-9456 |
| DOI | 10.1109/TIM.2024.3481576 |
| 英文摘要 | This article presents a novel approach to measuring gas-liquid two-phase flow (GLTPF) using a throat-extended Venturi meter (TEVM) based on differential pressure (DP) ratios and fluctuations. The over-reading (OR) and mass quality are the dominant parameters for accurate mass flow rate measurement by a TEVM. First, a liquid OR model is established based on multiple DP ratios (DPRs), gas-to-liquid density ratio (GLDR), and liquid densitometric Froude number. This model is solved by integrating a deep neural network (DNN) with an iterative optimization technique. Subsequently, a mass quality model is developed based on multi-DP fluctuations and other related parameters, which can also be solved using a DNN. Finally, the liquid and gas mass flow rates are obtained sequentially from the preceding results. The proposed method addresses the issue of significant errors in the direct solution of the conventional dual-parameter measurements. It utilizes both the static and dynamic features of multi-DP to achieve the simultaneous measurement of gas and liquid mass flow rates using a single TEVM. The experiment was conducted within a gas flow rate range of 1.3x10(-4)similar to 5.1x10(-3) kg/s, and a liquid flow rate range of 1.12 similar to 3.95 kg/s. The results demonstrate that the relative error for liquid and gas mass flow rates is within +/- 3% and +/- 10%, respectively. This indicates that the proposed method is a cost-effective and viable solution for GLTPF metering using a TEVM, and it can be further adapted to other experimental conditions. |
| 分类号 | 一类 |
| WOS研究方向 | Engineering ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:001350307700040 |
| 资助机构 | National Natural Science Foundation of China {U21B2011] ; Postdoctoral Fellowship Program of China Postdoctoral Science Foundation (CPSF) {GZB20240935] ; Fundamental Research Funds for the Central Universities |
| 其他责任者 | Sun JT ; Xu LJ |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/97170]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 作者单位 | 1.【Li, Jinfei】 Dayanghuida Sci & Technol Co Ltd, Beijing 100048, Peoples R China 2.【He, Feng】 China Elect Technol Grp Corp, Res Inst 48, Changsha 410111, Peoples R China 3.【Shi, Shiying】 Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China 4.【Suo, Peng & Sun, Jiangtao & Sun, Shijie & Zhang, Xiaokai & Shen, Mengxian & Li, Xiaolin & Xu, Lijun】 Beihang Univ, Sch Instrumentat & Optoelect Engn, Beijing 100191, Peoples R China 5.【Suo, Peng】 Beihang Univ, Hangzhou Int Innovat Inst, Hangzhou 311115, Peoples R China |
| 推荐引用方式 GB/T 7714 | Suo, Peng,Sun, Jiangtao,Shi SY,et al. Gas-Liquid Two-Phase Flow Measurement With Throat-Extended Venturi Meter Based on Differential Pressure Ratios and Fluctuations[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT,2024,73:2534909. |
| APA | Suo, Peng.,Sun, Jiangtao.,史仕荧.,Sun, Shijie.,He, Feng.,...&Xu, Lijun.(2024).Gas-Liquid Two-Phase Flow Measurement With Throat-Extended Venturi Meter Based on Differential Pressure Ratios and Fluctuations.IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT,73,2534909. |
| MLA | Suo, Peng,et al."Gas-Liquid Two-Phase Flow Measurement With Throat-Extended Venturi Meter Based on Differential Pressure Ratios and Fluctuations".IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 73(2024):2534909. |
入库方式： OAI收割
来源：力学研究所
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