Optimization of Process Parameters of the Plate Heat Exchanger

Yıl 2019, Cilt: 5 Sayı: 1, 24 - 30, 29.03.2019

Ceyda Kocabaş , Ahmet Fevzi Savaş

Öz

The aim of this study is to determine the importance of the operation
factors affecting the recovery performance in air-to-air heat recovery
application where heat exchanger is used. The Taguchi experimental design
method has been applied to show the effects of the factors and obtain the
optimum process parameter combination. Thermal effectiveness has been
determined as performance characteristic. Experiments have been carried out at
varying air flow rate, fresh and exhaust air inlet temperatures. Taguchi's L9(33)
standard orthogonal array has been chosen as an experimental plan. The
significance level of the control factors has been obtained by using analysis
of variance (ANOVA). F test has been
performed to determine whether the study is statistically significant. The results show that air flow rate is the most
significant factor among the three factors that influences the thermal
effectiveness. The results prove that Taguchi method is an easily applicable
optimization tool for heat recovery systems. 

Anahtar Kelimeler

Air to air heat recovery, Plate heat exchanger, Effectiveness, Taguchi method

Kaynakça

• Coşkun S., Motorcu A. R., Yamankaradeniz N., Pulat E, “Evaluation of control parameters’ effects on system performance with Taguchi method in waste heat recovery application using mechanical heat pump”, Refrigeration, vol. 35, pp. 795-809, 2012.
• Yun J. and Lee K, “Influence of design parameters on the heat transfer and flow friction characteristics of the heat exchanger with slit fins”, International Journal of Heat and Mass Transfer, vol. 43, pp. 2529-2539, 2000.
• Şahin B, Yakut K., Kotcioglu I., Çelik C., “Optimum design parameters of a heat exchanger”, Applied Energy, vol. 82, pp. 90–106, 2005.
• Yakut K., Alemdaroglu N., Şahin B., Çelik C., “Optimum design-parameters of a heat exchanger having hexagonal fins”, Applied Energy, vol. 83, pp. 82–98, 2006.
• Qi Z., Chen J., Chen Z., “Parametric study on the performance of a heat exchanger with corrugated louvered fins”, Applied Thermal Engineering, vol. 27, pp. 539–544, 2007.
• Şahin B. and Demir A., “Performance analysis of a heat exchanger having perforated square fins”, Applied Thermal Engineering, vol. 28, pp. 621-632, 2008.
• Turgut E.,Çakmak G., Yıldız C., “Optimization of the concentric heat exchanger with injector turbulators by Taguchi method”, Energy Conversion and Management, 53, 268–275, 2012.
• Hsieh C.T., Jang, J.Y., “Parametric study and optimization of louver finned-tube heat exchangers by Taguchi method”, Applied Thermal Engineering, vol. 42, pp. 101-110, 2012.
• Kotcioglu I, Cansiz A., Khalaji M. N., “Experimental investigation for optimization of design parameters in a rectangular duct with plate-fins heat exchanger by Taguchi Method”, Applied Thermal Engineering, vol. 50, pp. 604-613, 2013.
• Junqi D., Yi Z., Gengtian L., Weiwu X., “Experimental study of wavy fin aluminium plate fin heat exchanger”, Experimental Heat Transfer, vol. 26, pp. 384–396, 2013.
• Jamshidi N., Farhadi M., GanjiD.D., Sedighi K., “Experimental analysis of heat transfer enhancement in shell and helical tube heat exchangers”, Applied Thermal Engineering, vol. 51, pp. 644-652, 2013.
• Tingting Du, Wenjing Du, Kai Che, Lin Cheng, “Parametric optimization of overlapped helical baffled heat exchangers by Taguchi method”, Applied Thermal Engineering, vol. 85, pp. 334-339, 2015.
• Bilen K., Yapıcı S., Çelik C., ”A Taguchi approach for investigation of heat transfer from a surface equipped with rectangular blocks”, Energy Conversion and Management, vol. 42, pp. 951-961, 2001.
• Kocabaş C., “Experimental analysis of waste heat recovery performance of plate exchangers manufactured from different materials” [In Turkish], Master of Thesis, Bilecik Seyh Edebali University, Institute of Science and Technology, 2014.
• Kocabaş C., Savaş A.F., “Comparison of waste heat recovery performances of plate-fin heat exchangers produced from different materials”, Contemporary Engineering Sciences, vol. 8(11), pp. 453 – 466, 2015.
• Isak Kotcioglu, Ahmet Cansiz and Mansour Nasiri Khalaji, “Experimental investigation for optimization of design parameters in a rectangular duct with plate-fins heat exchanger by Taguchi method”, Applied Thermal Engineering, vol. 50, pp. 604-613, 2013.
• Danışman, C.,“ Experimental analysis on efficiency of a plate heat exchanger” [In Turkish], Master of Thesis, Institute of Science and Technology, 2010.
• Tan Ö. Ve Zaimoğlu, “Investigation of effects to the rheological properties of additive materials which are used on cement enjections” [In Turkish], Pamukkale University Engineering College Journal of Engineering Science, vol. 10(2), pp. 275-281, 2004.
• Taguchi, G. and Wu, Y., Taguchi Methods Case Studies from the US and Europe, American Supplier Institute Inc., Michigan, 1989.
• A. Mardiana and Saffa Riffat, “Review on physical and performance parameters of heat recovery systems for building applications”, Renewable and Sustainable Energy Reviews, vol. 28, pp. 174-190, 2013.
• A. Mardiana- Idayu and Saffa Riffat,” An experimental study on the performance of enthalpy recovery system for building applications“, Energy and Buildings, vol. 43(9), pp. 2533-2538, 2011.
• Fouih Y.E., Stabat P., Rivière P., Hoang P., Archambault V., “Adequacy of air-to-air heat recovery ventilation system applied in low energy buildings”, Energy and Buildings, vol. 54, pp. 29-39, 2012.
• M. Nasif, R.AL-Waked, G. Morrison, M.Behnia, “Membrane heat exchanger in HVAC energy recovery systems, systems energy analysis”, Energy and Buildings, vol. 142, pp. 1833-1840 ,2010.
• J.L Niu and L.Z Zhang, “Membrane-based Enthalpy Exchanger: material considerations and clarification of moisture resistance”, Journal of Membrane Science, vol. 189, pp. 179-191, 2001.
• Turgut E ve Dikici A., “Optimization of design parameters of co-axial heat exchanger with taguchi method” [In Turkish], 6th International Advanced Technologies Symposium, 05, 2011, pp. 278-281.
• Savaşkan M., Taptık Y., Ürgen M., “Performance optimization of drill bits using design of experiments” [In Turkish],, İtu Article, Engineering, vol. 3(6), pp. 117-128, 2004.
• Yaïci W., Ghorab M. Entchev E., “Numerical analysis of heat and energy recovery ventilators performance based on CFD for detailed design”, Applied Thermal Engineering, vol. 51, pp. 770-780, 2013.