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http://dx.doi.org/10.9726/kspse.2013.17.3.050

Analysis of Performance Characteristics in the Counter and Parallel Type Plate Evaporator with Operating Methods  

Bae, Kyung-Jin (Energy System R&D Group, Korea Institute of Industrial Technology)
Cha, Dong-An (Energy System R&D Group, Korea Institute of Industrial Technology)
Kwon, Oh-Kyung (Energy System R&D Group, Korea Institute of Industrial Technology)
Publication Information
Journal of Power System Engineering / v.17, no.3, 2013 , pp. 50-56 More about this Journal
Abstract
The analysis of performance characteristics was carried out in the plate type evaporator with counter and parallel flow. To investigate performance of evaporator with water inlet temperature and refrigerant mass flow rate were changed. As a result, when the inlet temperature of water is $8^{\circ}C$, capacity of parallel flow evaporator higher than counter flow is 0.35%. But as the inlet temperature of water rises from $8^{\circ}C$ to $16^{\circ}C$, capacity of counter flow type evaporator higher than parallel flow type is 0.12%, 0.27%, 1.1%, 1.6%, respectively. The findings showed that counter flow type evaporator has a larger capacity than those that were parallel flow type evaporator. As the refrigerant mass flow rate rises, capacity and pressure drop increases in the counter and parallel flow type evaporator.
Keywords
Counter flow; Parallel flow; Evaporator; Plate heat exchanger; R410a;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
1 N. C. Baek, 2001, "Development of Off-Peak Electric Water Heater using Heat Pump", Energy R&D, Vol. 11, pp. 3-7.
2 J. Y. Lee, J. T. Chung, J. S. Woo, and J, M. Choi, 2010, "Influence of the Secondary Fluid Flow Rate on the Performance of a GSHP System", Korean Journal of Air-conditioning and Refrigeration Engineering, Vol. 22, No. 10, pp. 649-656.   과학기술학회마을
3 Z. Lian, S. Park, H, Qi, 2005, "Analysis on Energy Consumption of Water-Loop Heat Pump System in China", Applied Thermal Engineering, Vol. 25, pp. 73-85.   DOI   ScienceOn
4 J. M. Choi, S. H. Kang, J. M. Moon, and R. H. Kim, 2009, "Daily Heating Performance of a Ground Source Multi-heat Pump at Heating Mode", Korean Journal of Air-Conditioning and Refrigeration Engineering, Vol. 21, No. 9, pp. 527-535.   과학기술학회마을
5 C. Chen, F. Sun, L. Feng, M.. Liu, 2005, "Underground Water-Source Loop Heat-Pump Air-Conditioning System Applied in a Residential Building in Beijing", Applied Energy, Vol. 82, pp. 331-344.   DOI   ScienceOn
6 A. Hepbasli, 2002, "Performance Evaluation of a Vertical Ground-source Heat Pump System in Izmir", Turky, Int. Journal of Energy Res., Vol. 26, pp. 1121-1139.   DOI   ScienceOn
7 A. Hepbasli, O. Akdemir, E. Hancioglu, 2003, "Experimental Study of a Closed Loop Vertical Ground Source Heat Pump System", Energy Conversion and Management, Vol. 44, pp. 527-548.   DOI   ScienceOn
8 B. H. Sohn, C. S. Cho, H. J. Shin, and H. J. An, 2005, "Cooling and Heating Performance Evaluation of a GSHP System", Korean Journal of Air-Conditioning and Refrigeration Engineering, Vol. 17, No. 1, pp. 71-81.   과학기술학회마을
9 D. A. Cha, O. K. Kwon, and C. S. Park, 2012, "A Study on Heating Characteristics of Ground Source Heat Pump with Variation of Heat Exchange Methods", Transactions of the Korea Society of Geothermal Energy Engineers, Vol. 8, No. 2, pp. 9-15.   과학기술학회마을
10 D. A. Cha, O. K. Kwon, and C. S. Park, 2012, "A Study on Cooling Characteristics of Ground Source Heat Pump with Variation of Water Switching and Refrigerant Switching Methods", Korea Journal of Air-Conditioning and Refrigeration Engineering, Vol. 24, No. 8, pp. 605-611.   과학기술학회마을   DOI   ScienceOn
11 D. H. Han, K. J. Lee, 2003, "Experiments on the Characteristics of Evaporation of R410A in Brazed Plate Heat Exchangers with Different Geometric Configurations", Applied Thermal Engineering, Vol. 23, pp. 1209-1225   DOI   ScienceOn
12 Y. S. Kim, 1999, "An Experimental study on Evaporation Heat Transfer Characteristics and Pressure Drop in the Plate heat Exchanger", MS thesis, Yonsei University, Seoul, Korea
13 M. K. Seo, J. H. Park and Y. S. Kim, 2001, "A Study on the Performance Analysis in the Plate and Shell Heat Exchanger", Journal of The Korean Society for Power System Engineering, Vol. 5, No. 1, pp. 35-43.   과학기술학회마을
14 ARI Standard 480-2001, "Remote Type Refrigerant-Cooled Liquid Coolers"