Ammonia absorption in ionic liquids-based mixtures in plate heat exchangers studied by a semi-empirical heat and mass transfer framework

Wang Meng; He Lijuan; Ferreira Carlos A. Infante

首页> 外文期刊>International Journal of Heat and Mass Transfer >Ammonia absorption in ionic liquids-based mixtures in plate heat exchangers studied by a semi-empirical heat and mass transfer framework

【24h】

Ammonia absorption in ionic liquids-based mixtures in plate heat exchangers studied by a semi-empirical heat and mass transfer framework

机译：半经验传热传质框架研究板式换热器中离子液体基混合物中的氨吸收

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Unfavorable transport properties have always been pointed out as the key factors that hinder the application of ammonia/ionic liquids (NH3/ILs) in absorption cycles, while heat and mass transfer of these new fluids in components have been rarely reported. In this study, a corrugated plate heat exchanger is selected as the geometry for exploring the absorption of NH3 in the proposed NH3/ILs working fluids. The process is studied making use of a semi-empirical framework: experimental data is needed to determine unknown information of heat and mass transfer, and a numerical model is developed making use of frequently applied theories. In addition, relevant transport properties of the NH3/ILs working fluids are modeled based on collected experimental data. The proposed model is used to study the heat and mass transfer performance during the absorption of NH3 vapor into NH3/ILs fluids. Distribution of local parameters and overall heat and mass transfer characteristics are obtained. The performance of absorption of NH3 into different working fluids is investigated as well. The overall heat transfer coefficient is found around 1.4 kW/(m(2).K) for the most promising working fluid NH3/[emim][SDI]. (C) 2019 The Authors. Published by Elsevier Ltd.

机译：一直以来，人们都指出不利的运输性能是阻碍氨/离子液体（NH3 / ILs）在吸收循环中应用的关键因素，而这些新液体在部件中的传热和传质却鲜有报道。在这项研究中，选择波纹板式换热器作为几何结构，以探索拟议的NH3 / ILs工作流体中NH3的吸收。使用半经验框架对过程进行了研究：需要实验数据来确定未知的传热和传质信息，并使用常用的理论开发数值模型。此外，基于收集的实验数据对NH3 / ILs工作流体的相关传输特性进行了建模。所提出的模型用于研究将NH3蒸气吸收到NH3 / ILs流体中的传热和传质性能。获得局部参数的分布以及总的传热和传质特性。还研究了NH3吸收到不同工作流体中的性能。对于最有前途的工作流体NH3 / [emim] [SDI]，发现总传热系数约为1.4 kW /（m（2）.K）。（C）2019作者。由Elsevier Ltd.发布

著录项

来源
《International Journal of Heat and Mass Transfer》 |2019年第5期|1302-1317|共16页
作者
Wang Meng; He Lijuan; Ferreira Carlos A. Infante;
展开▼
作者单位

Delft Univ Technol, Proc & Energy Dept, Leeghwaterstr 39, NL-2628 CB Delft, Netherlands;

Inner Mongolia Univ Sci & Technol, Dept Environm & Energy, Baotou, Peoples R China;

Delft Univ Technol, Proc & Energy Dept, Leeghwaterstr 39, NL-2628 CB Delft, Netherlands;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Absorption; Ammonia; Ionic liquid; Lithium nitrate; Plate heat exchanger; Heat transfer; Mass transfer;

机译：吸收;氨;离子液体;硝酸锂;板式换热器;传热;传质;

相似文献

外文文献
中文文献
专利

1. Assessment of boiling heat transfer and pressure drop correlations of ammonia/water mixture in a plate heat exchanger [J] . Francisco Taboas, Manel Valles, Mahmoud Bourouis, International Journal of Refrigeration . 2012,第3期

机译：板式换热器中氨/水混合物的沸腾传热和压降相关性评估
2. Flow boiling heat transfer of ammonia/water mixture In a plate heat exchanger [J] . Francisco Taboas, Manel Valles, Mahmoud Bourouis, International Journal of Refrigeration . 2010,第4期

机译：板式换热器中氨/水混合物的流沸腾传热
3. Thermophysical Properties and Heat and Mass Transfer of New Working Fluids in Plate Heat Exchangers for Absorption Refrigeration Systems [J] . CARLOS AMARIS, MAHMOUD BOUROUIS, MANEL VALLES, Heat Transfer Engineering . 2015,第1a4期

机译：吸收式制冷系统的板式换热器中新工作流体的热物理性质和传热传质
4. Absorption Heat Transfer Performance of Ammonia-Water Mixture in 116 Tube Mini-Channel Heat Exchanger [C] . Dennis Marijn VAN DE BOR, Carlos INFANTE FERREIRA International Refrigeration and Air Conditioning Conference at Purdue . 2016

机译：116管迷你通道换热器中氨水混合物的吸收传热性能
5. Heat transfer and soil thermal stability as related to a plate-type heat exchanger in ground-coupled heat pump systems. [D] . Sun, Suichu. 1998

机译：传热和土壤热稳定性，与地面耦合热泵系统中的板式热交换器有关。
6. Analysis of Heat Transfers inside Counterflow Plate Heat Exchanger Augmented by an Auxiliary Fluid Flow [O] . A.-R. A. Khaled -1

机译：辅助流体增加对流板式换热器内部传热的分析
7. Discussion: “Force Convection Heat Transfer at an Inclined and Yawed Square Plate—Application to Solar Collectors” (Sparrow, E. M., and Tien, K. K., 1977, ASME J. Heat Transfer, 99, pp. 507–512) and “Local Heat Transfer and Fluid Flow Characteristics for Airflow Oblique or Normal to Square Plate” (Tien, K. K., and Sparrow, E. M., 1979, Internation Journal of Heat and Mass Transfer, 22, pp. 349–359) and “Effect of Finite Width on Heat Transfer and Fluid Flow about an Inclined Rectangular Plate” (Sparrow, E. M., Ramsey, J. W., and Mass, E. A., 1979, ASME J. Heat Transfer, 101, pp. 199–204) [O] . B. Nimmo, S. Zubair 1981

机译：讨论：“在倾斜和偏航的方形板应用于太阳能收集器的强制对流传热”（Sparrow，EM和Tien，KK，1977，Asme J.传热，99，PP。507-512）和“局部热量用于气流倾斜或正常板的转移和流体流动特性“（Tien，KK和Sparrow，EM，1979，热量和传质杂志，22，pp.349-359）和”有限宽度对热量的影响关于倾斜矩形板的转移和流体流动“（Sparrow，EM，Ramsey，JW和Mass，EA，1979，ASME J.传热，101，PP。199-204）
8. Investigation of Combined Heat and Mass Transfer from a Wet Heat Exchanger. Part 1. Formulation of an Approximate Heat/Mass Transfer Model for Calculating the Performance of Heat Exchangers in Dry/Wet Operation [R] . Kreid, D. K., Hauser, S. G., Johnson, B. M. 1982

机译：湿式换热器的传热传质研究。第1部分：用于计算干/湿操作中换热器性能的近似传热传质模型的公式

Ammonia absorption in ionic liquids-based mixtures in plate heat exchangers studied by a semi-empirical heat and mass transfer framework

摘要

著录项

相似文献

相关主题

期刊订阅