MicroPHE: Flow boiling of zeotropic mixtures in plate heat exchanger with microstructure-enhanced surfaces

MicroPHE：具有微结构增强表面的板式换热器中非共沸混合物的流动沸腾

• 批准号: EP/Y022149/1
• 负责人: Ji Zhang
• 金额: $ 25.55万
• 依托单位: University of Reading
• 依托单位国家: 英国
• 项目类别: Fellowship
• 财政年份: 2024
• 资助国家: 英国
• 起止时间: 2024 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FY022149%2F1
• 关键词: MicroPHE; Flow; boiling; zeotropic; mixtures

This MSCA Postdoctoral Fellowship will bring the excellent young researcher, currently an associate professor at Hunan University, China, to study the flow boiling of zeotropic mixtures in cross-corrugated channels of plate heat exchanger with and without microstructure-enhanced surfaces. The outcome of the project will contribute to advanced heat exchangers and thus more efficient thermodynamic cycles, improving the utilization of energy resource. The researcher will integrate the visualizing and measuring tests to study the complicated flow boiling phenomena, while numerical models of two-phase flow and heat exchanger will be developed.The project has been carefully designed to match the researcher's expertise in two-phase heat transfer, the expertise of the host institute, the University of Exeter in computational fluid dynamic modeling and advanced laser manufacturing technology and the expertise of the secondment institute, Mälardalen University in numerical modeling of heat exchanger. The objective of the project is to obtain the scientific basis needed for design of evaporator using zeotropic mixture as working fluid and for development of highefficiency plate heat exchanger. In addition to the scientific goals, the researcher will contribute his expertise on experimental analysis of two-phase heat transfer, and will provide important training to EU researchers, industrial contacts and undergraduates. By involving research topics from different fields and collaborations with academic partners, this is a truly inter-disciplinary project.The research activities and training in the project will develop researcher's expertise in numerical modeling and manufacturing engineering, significantly strengthening his career perspectives to find tenure-track position in EU. The proposed project will provide new knowledge and technology for advance evaporators and contribute to the sustainable development of European society.

这个MSCA博士后奖学金将带来优秀的年轻研究员，目前是湖南大学的副教授，中国，研究非共沸混合物在有和没有微结构增强表面的板式换热器的交叉波纹通道中的流动沸腾。该项目的成果将有助于先进的热交换器，从而更有效的热力循环，提高能源利用率。研究人员将结合可视化和测量实验来研究复杂的流动沸腾现象，同时开发两相流和换热器的数值模型。该项目经过精心设计，以匹配研究人员在两相传热方面的专业知识，主办单位的专业知识，埃克塞特大学的计算流体动力学建模和先进的激光制造技术以及借调研究所的专业知识，Mälardalen大学的热交换器数值模拟。本课题的目的是为设计以非共沸混合物为工质的蒸发器和开发高效板式换热器提供科学依据。除了科学目标外，研究人员还将贡献他在两相传热实验分析方面的专业知识，并将为欧盟研究人员，工业联系人和大学生提供重要培训。通过涉及不同领域的研究课题以及与学术合作伙伴的合作，这是一个真正的跨学科项目。项目中的研究活动和培训将培养研究人员在数值建模和制造工程方面的专业知识，大大增强他在欧盟找到终身职位的职业前景。该项目将为先进的蒸发器提供新的知识和技术，并为欧洲社会的可持续发展做出贡献。