Abstract
The research of heat pump mainly focus on experimental research which emphasizes the determination of heat transfer per unit depth, system COP, reasonable buried pipe spacing, soil thermal physical property and so on, but there has been no breakthrough in the aspect of how to ensure the reliability of the system during a long runtime. This paper first heat exchanger, heat pump, the mathematical pump and buildings was modeled and integrated by the mean of connection condition. The optimized method of the heat exchanger was puts forward. The drill hole depth and drilling hole number are taken as optimization variables, the inlet temperature as objective function. Through a case study, the tradition calculation and optimized drill length was compared. The result shows the optimized design method can decreased drill length and number.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
The Office of Energy Efficiency (1995) Heating and cooling with a heat pump of natural resources. Canada
Sanner B (2010) Description of ground source types for the heat pump. http:www.geothermie.de, Subject: geothermal networks (accessed 03.06.07)
Claesson J, Eskilson P (1987) Thermal analysis of heat extraction bore holes. Lund University of Technology, Sweden
Hepbasli A (2005) Thermodynamic analysis of a ground-source heat pump system for district heating. Int J Energ Res 29:671–687
Nagano K, Katsura T, Takeda S (2006) Development of a design and performance prediction tool for the ground source heat pump system. Appl Therm Eng 26:1578–1592
Zhao Y, Shigang Z, Xun L (2003) Cost-effective optimal design of groundwater source heat pumps. Appl Therm Eng 23:1595–1603
Healy PF, Ugursal VI (1997) Performance and economic feasibility of ground source heat pumps in cold climate. Int J Energy Res 21:857–870
Ozgener O, Hepbasli A, Ozgener L (2007) A parametric study on the exergoeconomic assessment of a vertical ground-coupled (geothermal) heat pump system. Build Environ 42:1503–1509
Zogou O, Stamatelos A (1998) Effect of climatic conditions on the design optimization of heat pump systems for space heating and cooling. Energy Convers manage 39:609–622
Ingersoll LR, Zobel OJ, Ingersoll AC (1954) Heat conduction with engineering, geological and other applications. McGraw-Hill, New York, pp 250–251
Nelder JA, Mead R (1965) A simplex method for function minimization. Comput J 7:308–313
Deng Z (2004) Modelling of standing column wells in ground source heat pump systems. Oklahoma State University, America
RET Screen International (2005) Ground source heat pump project analysis. Canada
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2014 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Shi, Z., Song, S., Hu, S. (2014). Optimized Design of Ground-Source Heat Pump System Heat Exchanger. In: Li, A., Zhu, Y., Li, Y. (eds) Proceedings of the 8th International Symposium on Heating, Ventilation and Air Conditioning. Lecture Notes in Electrical Engineering, vol 262. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-39581-9_71
Download citation
DOI: https://doi.org/10.1007/978-3-642-39581-9_71
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-39580-2
Online ISBN: 978-3-642-39581-9
eBook Packages: EngineeringEngineering (R0)