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Energy Analysis of Simultaneous Space Cooling and Hot Water Supply Using Heat Pump

Yıl 2017, , 145 - 151, 30.12.2017
https://doi.org/10.30931/jetas.337969

Öz

Environmental awareness is increased and heat pump systems have become more common because of several reasons such as; the depletion of fossil fuels and environmental harm caused by the fossil fueled air-conditioning systems. Heat pumps can be air source, waterborne, ground source due to the ambient that they transfer or reject heat. Water is the most efficient way to transfer heat in comparison to other resources. Considering cooling systems, waterborne systems are more efficient and smaller than air source systems. As it is known, air temperature is very high in the Mediterranean region hence COP (coefficient of performance) of air source heat pumps decrease. This study carries out the energy analysis of a heat pump which transfers the heat between cooled space and hot water tank. The waterborne air pump is installed in the Thermodynamics Laboratory of Engineering Faculty of Akdeniz University and the energy analysis of both cooling system and hot water supply is performed based on various parameters for a sample day. Mean water heating, space cooling and overall COP are calculated as 2.61, 2.08 and 4.69, respectively.

Kaynakça

  • [1] Jiang, H., Jiang, Y., Wang Y., Ma, Z. and Yao, Y. “An experimental study on a modified air conditioner with a domestic hot water supply (ACDHWS).” Energy, 31 (2006): 1789 – 1803.
  • [2] Shao, S., Shi, W., Li, X. and Ma, J. “A new inverter heat pump operated all year round with domestic hot water.” Energy Conversion and Management, 45 (2004): 2255–2268.
  • [3] Fatouh, M. and Elgendy, E. “Experimental investigation of a vapor compression heat pump used for cooling.” Energy, 36 (5) (2011): 2788–2795.
  • [4] Hamamatsu, T., Iwatsubo, T. and Saikawa, M. “Development of advanced heat pumps for room cooling, heating and hot water supplying.” Heat Pumps Solving Energy and Environmental Challenges, (1990) 477–486.
  • [5] Kuang, Y.H. and Wang, R.Z. “Performance of a multi – functional direct expansion solar assisted heat pump system.” Solar Energy, 80 (2006): 795-803.
  • [6] Inalli, M. and Esen, H. “Seasonal cooling performance of a ground-coupled heat pump system in a hot and arid climate.” Renewable Energy, 30 (2005): 1411 – 1424.
  • [7] Hepbasli, A. and Akdemir, O. “Energy and exergy analysis of a ground source (geothermal) heat pump system.” Energy Conversion and Management, 45 (2004): 737-753.
Yıl 2017, , 145 - 151, 30.12.2017
https://doi.org/10.30931/jetas.337969

Öz

Kaynakça

  • [1] Jiang, H., Jiang, Y., Wang Y., Ma, Z. and Yao, Y. “An experimental study on a modified air conditioner with a domestic hot water supply (ACDHWS).” Energy, 31 (2006): 1789 – 1803.
  • [2] Shao, S., Shi, W., Li, X. and Ma, J. “A new inverter heat pump operated all year round with domestic hot water.” Energy Conversion and Management, 45 (2004): 2255–2268.
  • [3] Fatouh, M. and Elgendy, E. “Experimental investigation of a vapor compression heat pump used for cooling.” Energy, 36 (5) (2011): 2788–2795.
  • [4] Hamamatsu, T., Iwatsubo, T. and Saikawa, M. “Development of advanced heat pumps for room cooling, heating and hot water supplying.” Heat Pumps Solving Energy and Environmental Challenges, (1990) 477–486.
  • [5] Kuang, Y.H. and Wang, R.Z. “Performance of a multi – functional direct expansion solar assisted heat pump system.” Solar Energy, 80 (2006): 795-803.
  • [6] Inalli, M. and Esen, H. “Seasonal cooling performance of a ground-coupled heat pump system in a hot and arid climate.” Renewable Energy, 30 (2005): 1411 – 1424.
  • [7] Hepbasli, A. and Akdemir, O. “Energy and exergy analysis of a ground source (geothermal) heat pump system.” Energy Conversion and Management, 45 (2004): 737-753.
Toplam 7 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Research Article
Yazarlar

İbrahim Atmaca

Cemil Sasmaz

Yayımlanma Tarihi 30 Aralık 2017
Yayımlandığı Sayı Yıl 2017

Kaynak Göster

APA Atmaca, İ., & Sasmaz, C. (2017). Energy Analysis of Simultaneous Space Cooling and Hot Water Supply Using Heat Pump. Journal of Engineering Technology and Applied Sciences, 2(3), 145-151. https://doi.org/10.30931/jetas.337969
AMA Atmaca İ, Sasmaz C. Energy Analysis of Simultaneous Space Cooling and Hot Water Supply Using Heat Pump. JETAS. Aralık 2017;2(3):145-151. doi:10.30931/jetas.337969
Chicago Atmaca, İbrahim, ve Cemil Sasmaz. “Energy Analysis of Simultaneous Space Cooling and Hot Water Supply Using Heat Pump”. Journal of Engineering Technology and Applied Sciences 2, sy. 3 (Aralık 2017): 145-51. https://doi.org/10.30931/jetas.337969.
EndNote Atmaca İ, Sasmaz C (01 Aralık 2017) Energy Analysis of Simultaneous Space Cooling and Hot Water Supply Using Heat Pump. Journal of Engineering Technology and Applied Sciences 2 3 145–151.
IEEE İ. Atmaca ve C. Sasmaz, “Energy Analysis of Simultaneous Space Cooling and Hot Water Supply Using Heat Pump”, JETAS, c. 2, sy. 3, ss. 145–151, 2017, doi: 10.30931/jetas.337969.
ISNAD Atmaca, İbrahim - Sasmaz, Cemil. “Energy Analysis of Simultaneous Space Cooling and Hot Water Supply Using Heat Pump”. Journal of Engineering Technology and Applied Sciences 2/3 (Aralık 2017), 145-151. https://doi.org/10.30931/jetas.337969.
JAMA Atmaca İ, Sasmaz C. Energy Analysis of Simultaneous Space Cooling and Hot Water Supply Using Heat Pump. JETAS. 2017;2:145–151.
MLA Atmaca, İbrahim ve Cemil Sasmaz. “Energy Analysis of Simultaneous Space Cooling and Hot Water Supply Using Heat Pump”. Journal of Engineering Technology and Applied Sciences, c. 2, sy. 3, 2017, ss. 145-51, doi:10.30931/jetas.337969.
Vancouver Atmaca İ, Sasmaz C. Energy Analysis of Simultaneous Space Cooling and Hot Water Supply Using Heat Pump. JETAS. 2017;2(3):145-51.