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Haiyan LI, Jing LIU
《能源前沿(英文)》 2011年 第5卷 第1期 页码 20-42 doi: 10.1007/s11708-011-0139-9
关键词: heat exchanger liquid metal water resource heat transport enhancement coolant thermal management process engineering energy crisis chip cooling
Exergy analysis and performance enhancement of isopropanol-acetone-hydrogen chemical heat pump
Min XU, Jun CAI, Xiulan HUAI
《能源前沿(英文)》 2017年 第11卷 第4期 页码 510-515 doi: 10.1007/s11708-017-0508-0
关键词: waste heat reuse chemical heat pump exergy analysis isopropanol
Augmentation of natural convective heat transfer by acoustic cavitation
Jun CAI, Xiulan HUAI, Shiqiang LIANG, Xunfeng LI,
《能源前沿(英文)》 2010年 第4卷 第3期 页码 313-318 doi: 10.1007/s11708-009-0064-3
关键词: heat transfer enhancement augmentation acoustic cavitation acoustic streaming convective heat transfer
TAO Wenquan, WU Junmei
《能源前沿(英文)》 2008年 第2卷 第1期 页码 71-78 doi: 10.1007/s11708-008-0001-x
关键词: inherent mechanism integral surface rectanglar longitudinal
WU Junmei, TAO Wenquan
《能源前沿(英文)》 2007年 第1卷 第3期 页码 365-369 doi: 10.1007/s11708-007-0055-1
关键词: computational inherent mechanism staggered decrease transfer surface
Numerical investigation on side heat transfer enhancement in 300 kA aluminum reduction cell
WANG Changhong, ZHU Dongsheng, LEI Junxi, ZHOU Jiemin
《能源前沿(英文)》 2008年 第2卷 第3期 页码 256-260 doi: 10.1007/s11708-008-0051-0
关键词: constant ambient temperature thickness electrolytic temperature transfer process
Shaozhi ZHANG, Xiao NIU, Yang LI, Guangming CHEN, Xiangguo XU
《能源前沿(英文)》 2020年 第14卷 第2期 页码 267-282 doi: 10.1007/s11708-020-0662-7
关键词: plate heat exchanger asymmetric simulation correlation heat transfer enhancement
雷先明,肖友刚
《中国工程科学》 2006年 第8卷 第8期 页码 39-44
根据回转窑内物料颗粒的运动特点,推导了颗粒团在贴壁运动过程中的非稳态导热系数及界面处的接触传热系数,进而得出了物料与封盖窑壁间的换热系数;结合已有研究成果,建立了回转窑的传热数学模型。计算表明,未考虑物料与窑壁间歇接触对回转窑传热过程的强化效应时,物料温度偏低;温度越高,强化效应对物料温度的影响越大;考虑物料与窑壁间歇接触对回转窑传热过程的强化效应,有利于提高回转窑煅烧熟料的质量和热效率。
Liangbi WANG, Zhimin LIN, Kangjie SUN, Yuanxin DONG, Song LIU, Yongheng ZHANG,
《能源前沿(英文)》 2010年 第4卷 第3期 页码 333-345 doi: 10.1007/s11708-009-0061-6
关键词: heat transfer enhancement vortex generator finned flat tube bank heat exchanger
Leidenfrost drops on micro/nanostructured surfaces
Vishal TALARI, Prakhar BEHAR, Yi LU, Evan HARYADI, Dong LIU
《能源前沿(英文)》 2018年 第12卷 第1期 页码 22-42 doi: 10.1007/s11708-018-0541-7
关键词: Leidenfrost drop Leidenfrost temperature heat transfer enhancement micro/nanostructured surfaces
Tubes with coated and sintered porous surface for highly efficient heat exchangers
Hong Xu, Yulin Dai, Honghai Cao, Jinglei Liu, Li Zhang, Mingjie Xu, Jun Cao, Peng Xu, Jianshu Liu
《化学科学与工程前沿(英文)》 2018年 第12卷 第3期 页码 367-375 doi: 10.1007/s11705-018-1703-1
Surface modification is a direct and effective way to enhance the efficiency of heat exchangers. Surface modification by forming a microporous coated layer can greatly enhance the boiling heat transfer and thus achieve a high performance. In this paper, we systematically investigate the boiling behavior on a plain surface with/without sintered microporous coatings of copper powder. The results demonstrated that the sintered surface has a better performance in nucleate boiling due to the increased nucleation sites. The superheat degree is lower and the bubble departure diameter is larger for the sintered surface than for the plain surface, so the heat can be carried away more efficiently on the sintered surface. In addition, the heat transfer capacity on the sintered surface depends on both the powder size and the coating thickness for a high flux tube. The optimum heat transfer capacity can be obtained when the thickness of the microporous coating layer is 3–5 times of the sintered powder diameter. As a result, the heat transfer coefficient tube can be up to 3 times higher for the tube with a sintered surface than that with a plain surface, showing a pronounced enhancement in heat transfer and a high potential in chemical engineering industry application.
关键词: microporous coating layer surface modification boiling enhancement sintering
A way to explain the thermal boundary effects on laminar convection through a square duct
Liangbi WANG, Xiaoping GAI, Kun HUANG, Yongheng ZHANG, Xiang YANG, Xiang WU
《能源前沿(英文)》 2010年 第4卷 第4期 页码 496-506 doi: 10.1007/s11708-010-0020-2
关键词: convective transport heat transfer mass transfer laminar flow thermal boundary effects
The source and transport of bioaerosols in the air: A review
《环境科学与工程前沿(英文)》 2021年 第15卷 第3期 doi: 10.1007/s11783-020-1336-8
• Emission of microbe from local environments is a main source of bioaerosols.
关键词: Bioaerosols Diffusion Source identification Biogeography
Turbidity-adaptive underwater image enhancement method using image fusion
《机械工程前沿(英文)》 2022年 第17卷 第3期 doi: 10.1007/s11465-021-0669-8
关键词: turbidity underwater image enhancement image fusion underwater robots visibility
标题 作者 时间 类型 操作
Revolutionizing heat transport enhancement with liquid metals: Proposal of a new industry of water-freeheat exchangers
Haiyan LI, Jing LIU
期刊论文
Exergy analysis and performance enhancement of isopropanol-acetone-hydrogen chemical heat pump
Min XU, Jun CAI, Xiulan HUAI
期刊论文
Augmentation of natural convective heat transfer by acoustic cavitation
Jun CAI, Xiulan HUAI, Shiqiang LIANG, Xunfeng LI,
期刊论文
Numerical investigation and analysis of heat transfer enhancement in channel by longitudinal vortex based
TAO Wenquan, WU Junmei
期刊论文
Numerical analysis on heat transfer enhancement by longitudinal vortex based on field synergy principle
WU Junmei, TAO Wenquan
期刊论文
Numerical investigation on side heat transfer enhancement in 300 kA aluminum reduction cell
WANG Changhong, ZHU Dongsheng, LEI Junxi, ZHOU Jiemin
期刊论文
Numerical simulation and experimental research on heat transfer and flow resistance characteristics ofasymmetric plate heat exchangers
Shaozhi ZHANG, Xiao NIU, Yang LI, Guangming CHEN, Xiangguo XU
期刊论文
Transversal tube pitch effects on local heat transfer characteristics of the flat tube bank fin mounted
Liangbi WANG, Zhimin LIN, Kangjie SUN, Yuanxin DONG, Song LIU, Yongheng ZHANG,
期刊论文
Leidenfrost drops on micro/nanostructured surfaces
Vishal TALARI, Prakhar BEHAR, Yi LU, Evan HARYADI, Dong LIU
期刊论文
Tubes with coated and sintered porous surface for highly efficient heat exchangers
Hong Xu, Yulin Dai, Honghai Cao, Jinglei Liu, Li Zhang, Mingjie Xu, Jun Cao, Peng Xu, Jianshu Liu
期刊论文
A way to explain the thermal boundary effects on laminar convection through a square duct
Liangbi WANG, Xiaoping GAI, Kun HUANG, Yongheng ZHANG, Xiang YANG, Xiang WU
期刊论文