Numerical prediction of the thermo-hydraulic performance of secondary surfaces for compact heat exchangers

被引：0

作者：

Núñez, MP ^{[1
]}

Pérez, IDL ^{[1
]}

Muñoz, AG ^{[1
]}

机构：

[1] Univ Guanajuato, Inst Sci Res, Guanajuato, Mexico

来源：

PROCEEDINGS OF ECOS 2005, VOLS 1-3: SHAPING OUR FUTURE ENERGY SYSTEMS | 2005年

关键词：

compact heat exchangers; heat transfer coefficient; CFD;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This work presents a numerical analysis of the thermo-hydraulic performance of secondary surfaces for compact heat exchangers of the plate and fin type. The study resulted in the determination of the film heat transfer coefficient and its variation with the distance from the exchanger inlet. The numerical results obtained provide a thorough description of the performance of the flow inside the exchanger and the heat transfer coefficient shows a similar behaviour compared with analytical models.

引用

页码：1399 / 1406

页数：8

共 50 条

[1] Thermo-Hydraulic Performance of Pillow-Plate Heat Exchangers with Secondary Structuring: A Numerical Analysis
Afsahnoudeh, Reza
Wortmeier, Andreas
Holzmueller, Maik
Gong, Yi
Homberg, Werner
Kenig, Eugeny Y.
ENERGIES, 2023, 16 (21)
[2] NUMERICAL EVALUATION OF THERMO-HYDRAULIC PERFORMANCE IN FIN-AND-TUBE COMPACT HEAT EXCHANGERS WITH DIFFERENT TUBE CROSS-SECTIONS
Gholami, Ahmadali
Wahid, Mazlan Abdul
Mohammed, Hussein A.
Saat, A.
Yasin, M. F. Mohd
Sies, M. M.
Kamaruzaman, N.
Rahman, Md Mizanur
JURNAL TEKNOLOGI, 2016, 78 (8-4): : 113 - 118
[3] Experimental study of thermo-hydraulic and fouling performance of enhanced heat exchangers
Pahlavanzadeh, H.
Nasr, M. R. Jafari
Mozaffari, S. H.
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2007, 34 (07) : 907 - 916
[4] Numerical investigation to predict optimum attack angle combination of longitudinal vortex generators in compact heat exchangers for thermo-hydraulic heightened performance
Zeeshan, Mohd
Nath, Sujit
Bhanja, Dipankar
SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES, 2019, 44 (12):
[5] Numerical investigation to predict optimum attack angle combination of longitudinal vortex generators in compact heat exchangers for thermo-hydraulic heightened performance
Mohd Zeeshan
Sujit Nath
Dipankar Bhanja
Sādhanā, 2019, 44
[6] Determination of optimum winglet height of longitudinal vortex generators for the best thermo-hydraulic performance of compact heat exchangers
Zeeshan, Mohd
Nath, Sujit
Bhanja, Dipankar
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2019, 33 (09) : 4529 - 4534
[7] Determination of optimum winglet height of longitudinal vortex generators for the best thermo-hydraulic performance of compact heat exchangers
Mohd Zeeshan
Sujit Nath
Dipankar Bhanja
Journal of Mechanical Science and Technology, 2019, 33 : 4529 - 4534
[8] A 3-D NUMERICAL ANALYSIS OF THE EFFECT OF FIN PATTERN ON THE THERMO-HYDRAULIC PERFORMANCE OF PLATE HEAT EXCHANGERS
Li, Kun-Hao
Wang, Chi-Chuan
PROCEEDINGS OF THE ASME SUMMER HEAT TRANSFER CONFERENCE - 2013, VOL 2, 2014,
[9] Thermo-hydraulic performance prediction for offset-strip fin heat exchangers using artificial neural networks
Kim, Sangmin
Seo, Young Min
Yoon, Sang Youl
Kim, Seokho
Pandey, Sudhanshu
Ha, Man Yeong
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2023, 37 (05) : 2623 - 2638
[10] Thermo-hydraulic performance prediction for offset-strip fin heat exchangers using artificial neural networks
Sangmin Kim
Young Min Seo
Sang Youl Yoon
Seokho Kim
Sudhanshu Pandey
Man Yeong Ha
Journal of Mechanical Science and Technology, 2023, 37 : 2623 - 2638

← 1 2 3 4 5 →