Numerical study and optimization of the combined indirect evaporative air cooler for air-conditioning systems

被引：51

作者：

Anisimov, Sergey ^{[1
,2
]}

Pandelidis, Demis ^{[1
]}

Danielewicz, Jan ^{[1
]}

机构：

[1] Wroclaw Univ Technol, Dept Environm Engn, PL-50370 Wroclaw, Poland

[2] St Petersburg State Univ Architecture & Civil Eng, Dept Environm Engn & Municipal Serv, St Petersburg 190005, Russia

来源：

ENERGY | 2015年 / 80卷

关键词：

Indirect evaporative cooling; Mathematical model; Heat and mass exchanger; Optimization; FLOW HEAT; COUNTER-FLOW; PERFORMANCE; EXCHANGER;

D O I：

10.1016/j.energy.2014.11.086

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper investigates a mathematical simulation and optimization of the heat and mass transfer processes in the indirect evaporative air cooler. The heat exchanger uses a novel combined parallel and regenerative counter-flow arrangement. A two-dimensional heat and mass transfer model is developed to perform the thermal calculations of the indirect evaporative cooling process. Mathematical model was validated against existing experimental data. The results obtained from the simulation reveal the high effectiveness of the presented unit. The exchanger was compared with the conventional regenerative unit. The results of comparison show, that the presented unit is characterized by higher effectiveness. The impact of the selected unitless operating factors on the performance of the investigated heat exchanger was established. The conducted multi-criteria optimization allowed to establish Pareto-optimal operating conditions and preferable climatic zones for the presented heat exchanger. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：452 / 464

页数：13

共 50 条

[1] Performance assessment of a desiccant air-conditioning system combined with dew-point indirect evaporative cooler and PV/T
Olmus, Umutcan
Guzelel, Yunus Emre
Pinar, Engin
Ozbek, Arif
Buyukalaca, Orhan
[J]. SOLAR ENERGY, 2022, 231 : 566 - 577
[2] A parametric study of an indirect evaporative air cooler
Guo, XC
Zhao, TS
[J]. INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 1998, 25 (02) : 217 - 226
[3] Experimental Study on the Performance of an Air Conditioning Unit with a Baffled Indirect Evaporative Cooler
Kim, Seong-Bhin
Moon, Kwang-Am
Choi, Hwi-Ung
Choi, Kwang-Hwan
[J]. ENERGIES, 2024, 17 (13)
[4] Numerical study and optimization of the cross-flow Maisotsenko cycle indirect evaporative air cooler
Pandelidis, Demis
Anisimov, Sergey
[J]. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2016, 103 : 1029 - 1041
[5] Energy performance of air-conditioning systems using an indirect evaporative, cooling combined with a cooling/reheating treatment
Cianfrini, Claudio
Corcione, Massimo
Habib, Emanuele
Quintino, Alessandro
[J]. ENERGY AND BUILDINGS, 2014, 69 : 490 - 497
[6] OPTIMIZATION OF AIR-CONDITIONING AIR-COOLER INSTALLATION PARAMETERS IN MINES
SEMESHKO, EG
TSEITLIN, YA
[J]. SOVIET MINING SCIENCE USSR, 1990, 26 (05): : 460 - 465
[7] Simulation of a desiccant air-conditioning system integrated with dew-point indirect evaporative cooler for a school building
Guzelel, Yunus Emre
Olmus, Umutcan
Buyukalaca, Orhan
[J]. APPLIED THERMAL ENGINEERING, 2022, 217
[8] Numerical study and optimization of air-conditioning systems grilles used in indoor environments
Angeles-Rodríguez L.
Celis C.
[J]. International Journal of Energy and Environmental Engineering, 2021, 12 (4) : 787 - 804
[9] DESIGN OPTIMIZATION OF AIR-CONDITIONING SYSTEMS
GLUCK, R
HAMILTON, JF
[J]. ASHRAE JOURNAL-AMERICAN SOCIETY OF HEATING REFRIGERATING AND AIR-CONDITIONING ENGINEERS, 1976, 18 (12): : 46 - 46
[10] Reducing energy consumption of air-conditioning systems in moderate climates by applying indirect evaporative cooling
Cichon, Aleksandra
Pacak, Anna
Pandelidis, Demis
Anisimov, Sergey
[J]. 10TH CONFERENCE ON INTERDISCIPLINARY PROBLEMS IN ENVIRONMENTAL PROTECTION AND ENGINEERING EKO-DOK 2018, 2018, 44

← 1 2 3 4 5 →