Modeling and analysis of energetic and exergetic efficiencies of a LiBr/H20 absorption heat storage system for solar space heating in buildings

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• 作者：Maxime Perier-Muzet ; Nolwenn Le Pierres
• 关键词：Long ; term heat storage ; Absorption systems ; Energy analysis ; Exergy analysis ; Simulations
• 刊名：Energy Efficiency
• 出版年：2016
• 出版时间：April 2016
• 年：2016
• 卷：9
• 期：2
• 页码：281-299
• 全文大小：1,830 KB
• 参考文献：Abedin, A. H., & Rosen, M. A. (2012a). Closed and open thermochemical energy storage: Energy- and exergy-based comparisons. Energy, 41, 83–92.CrossRef
  Abedin, A. H., & Rosen, M. A. (2012b). Assessment of a closed thermochemical energy storage using energy and exergy methods. Applied Energy, 93, 18–23.CrossRef
  Aprhornratana, S., & Eames, I. (1995). Thermodynamic analysis of absorption refrigeration cycles using the second law of thermodynamics method. International Journal of Refrigeration, 18, 244–252.CrossRef
  Arora, A., & Kaushik, S. C. (2009). Theoretical analysis of LiBr/H2O absorption refrigeration systems. International Journal of Energy Research, 33, 1321–1340.CrossRef
  Bejan, A., Tsatsaronis, G., & Moran, M. J. (1996). Thermal design and optimization. New York: Wiley.MATH
  F-Chart Software : Engineering Software EES: Engineering Equation Solver http://​www.​fchart.​com/​ees/​ .
  Gebreslassie, B. H., Medrano, M., & Boer, D. (2010). Exergy analysis of multi-effect water–LiBr absorption systems: From half to triple effect. Renewable Energy, 35, 1773–1782.CrossRef
  Harr, L., Gallagher, J. S., & Kell, G. S. (1984). NBS/NRC Steam Tables. New York: Memisphere Publishing.
  Hellmann, H.-M., & Grossman, G. (1996). Improved property data correlations of absorption fluids for computer simulation of heat pump cycles. ASHRAE Transactions, 102, 980–997.
  Izquierdo, M., de Vega, M., Lecuona, A., & Rodríguez, P. (2000). Entropy generated and exergy destroyed in lithium bromide thermal compressors driven by the exhaust gases of an engine. International Journal of Energy Research, 24, 1123–1140.CrossRef
  Kaushik, S. C., & Arora, A. (2009). Energy and exergy analysis of single effect and series flow double effect water–lithium bromide absorption refrigeration systems. International Journal of Refrigeration, 32, 1247–1258.CrossRef
  Kerskes, H., Mette, B., Bertsch, F., Asenbeck, S., & Drück, H. (2012). Chemical energy storage using reversible solid/gas-reactions (CWS)—Results of the research project. Energy Procedia, 30, 294–304.CrossRef
  Kotas, T. J. (1985). The exergy method of thermal plant analysis. London: Butterworths.
  Lass-Seyoum, A., Blicker, M., Borozdenko, D., Friedrich, T., & Langhof, T. (2012). Transfer of laboratory results on closed sorption thermo-chemical energy storage to a large-scale technical system. Energy Procedia, 30, 310–320.CrossRef
  Liu, H., N'Tsoukpoe, K. E., Le Pierrès, N., & Luo, L. (2011). Evaluation of a seasonal storage system of solar energy for house heating using different absorption couples. Energy Conversion and Management, 52, 2427–2436.CrossRef
  Martínez, H., & Rivera, W. (2009). Energy and exergy analysis of a double absorption heat transformer operating with water/lithium bromide. International Journal of Energy Research, 33, 662–674.CrossRef
  Mauran, S., Lahmidi, H., & Goetz, V. (2008). Solar heating and cooling by a thermochemical process. First experiments of a prototype storing 60 kW h by a solid/gas reaction. Solar Energy, 82, 623–636.CrossRef
  Michel, B., Neveu, P., & Mazet, N. (2014). Comparison of closed and open thermochemical processes, for long-term thermal energy storage applications. Energy, 72, 702–716.CrossRef
  Mikeska, T., & Svendsen, S. (2013). Study of thermal performance of capillary micro tubes integrated into the building sandwich element made of high performance concrete. Applied Thermal Engineering, 52, 576–584.CrossRef
  Morosuk, T., & Tsatsaronis, G. (2008). A new approach to the exergy analysis of absorption refrigeration machines, Energy, 33, 890–907.
  N’Tsoukpoe, K. E., Le Pierrès, N., & Luo, L. (2012). Numerical dynamic simulation and analysis of a lithium bromide/water long-term solar heat storage system. Energy, 37, 346–358.CrossRef
  N’Tsoukpoe, K. E., Le Pierrès, N., & Luo, L. (2013). Experimentation of a LiBr–H2O absorption process for long-term solar thermal storage: Prototype design and first results. Energy, 53, 179–198.CrossRef
  Noro, M., Lazzarin, R. M., & Busato, F. (2014). Solar cooling and heating plants: an energy and economic analysis of liquid sensible vs phase change material (PCM) heat storage. International Journal of Refrigeration, 39, 104–116.CrossRef
  Pátek, J., & Klomfar, J. (2006a). A computationally effective formulation of the thermodynamic properties of LiBr–H2O solutions from 273 to 500 K over full composition range. International Journal of Refrigeration, 29, 566–578.CrossRef
  Pátek, J., & Klomfar, J. (2006b). Solid–liquid phase equilibrium in the systems of LiBr–H2O and LiCl–H2O. Fluid Phase Equilibria, 250, 138–149.CrossRef
  Quinnell, J. A., & Davidson, J. H. (2012). Mass transfer during sensible charging of a hybrid absorption/sensible storage tank. Energy Procedia, 30, 353–361.CrossRef
  Şencan, A., Yakut, K. A., & Kalogirou, S. A. (2005). Exergy analysis of lithium bromide/water absorption systems. Renewable Energy, 30, 645–657.CrossRef
  Sun, D.-W. (1997). Thermodynamic design data and optimum design maps for absorption refrigeration systems. Applied Thermal Engineering, 17, 211–221.CrossRef
  Weber, R., & Dorer, V. (2008). Long-term heat storage with NaOH. Vacuum, 82, 708–716.CrossRef
  Xu, J., Wang, R. Z., & Li, Y. (2014). A review of available technologies for seasonal thermal energy storage. Solar Energy, 103, 610–638.CrossRef
  Yuan, Z., & Herold, K. E. (2005). Thermodynamic properties of aqueous lithium bromide using a multiproperty free energy correlation. HVACR Research, 11, 377–393.CrossRef
  Zondag, H., Kikkert, B., Smeding, S., de Boer, R., & Bakker, M. (2013). Prototype thermochemical heat storage with open reactor system. Applied Energy, 109, 360–365.CrossRef
  
• 作者单位：Maxime Perier-Muzet (1)
  Nolwenn Le Pierres (1)
  
  1. Laboratoire Optimisation de la Conception et Ingénierie de l’Environnement (LOCIE), CNRS UMR 5271-Université Savoie Mont Blanc, Polytech Annecy-Chambéry, Campus Scientifique, Savoie Technolac, 73376, Le Bourget-Du-Lac Cedex, France
  
• 刊物类别：Earth and Environmental Science
• 刊物主题：Environment
  Environment
  Environmental Economics
  Energy Economics
  Renewable Energy Sources
  
• 出版者：Springer Netherlands
• ISSN：1570-6478

文摘

The development of efficient long-term heat storage systems could significantly increase the use of solar thermal energy for building heating. Among the different heat storage technologies, the absorption heat storage system seems promising for this application. To analyze the potential of this technology, a numerical model based on mass, species, energy, and exergy balances has been developed. The evolution over time of the storage imposes a transient approach. Simulations were performed considering temperature conditions close to those of a storage system used for space heating coupled to solar thermal collectors (as the heat source), with ground source heat exchangers (as the cold source). The transient behavior of the system was analyzed in both the charging and discharging phases. This analysis highlights the lowering of energetic and exergetic performance during both phases, and these phenomena are discussed. The thermal efficiency and the energy storage density of the system were determined, equal to 48.4 % and 263 MJ/m3, respectively. The exergetic efficiency is equal to 15.0 %, and the exergy destruction rate is 85.8 %. The key elements in terms of exergy destruction are the solution storage tank, the generator, and the absorber. The impact of using a solution heat exchanger (SHX) was studied. The risk of the solution crystallizing in the SHX was taken into account. With a SHX, the thermal efficiency of the system can reach 75 %, its storage density was 331 MJ/m3, and its exergetic efficiency and exergy destruction rate was 23.2 and 77.3 %, respectively.