Abstract
Energy consumption for space and tap water heating in residential and service sectors accounts for one third of the total energy utilization in Sweden. District heating (DH) is used to supply heat to areas with high energy demand. However, there are still detached houses and sparse areas that are not connected to a DH network. In such areas, electrical heating or oil/pellet boilers are used to meet the heat demand. Extending the existing DH network to those spare areas is not economically feasible because of the small heat demand and the large investment required for the expansion. The mobilized thermal energy storage (M-TES) system is an alternative source of heat for detached buildings or sparse areas using industrial heat. In this paper, the integration of a combined heat and power (CHP) plant and an M-TES system is analyzed. Furthermore, the impacts of four options of the integrated system are discussed, including the power and heat output in the CHP plant. The performance of the M-TES system is likewise discussed.
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References
Swedish Energy Agency. Energy in Sweden 2008. Sweden, 2008
Joelsson A, Gustavsson L. District heating and energy efficiency in detached houses of differing size and construction. Applied Energy, 2009, 86(2): 126–134
Eriksson M, Vamling L. Future use of heat pumps in Swedish district heating systems: short- and long-term impact of policy instruments and planned investments. Applied Energy, 2007, 84(12): 1240–1257
Ozgener L, Hepbasli A, Dincer I. A key review on performance improvement aspects of geothermal district heating systems and applications. Renew Sustain Energy Rev, 2007, 11(8): 1675–1697
Bareli L, Bidini G, Pinchi E M. Implementation of a cogenerative district heating system: dimensioning of the production plant. Energy Build, 2007, 39(6): 658–664
Gustavsson L, Karlsson Å. Heating detached houses in urban areas. Energy, 2003, 28(8): 851–875
Gustavsson L, Karlsson Å. A system perspective on the heating of detached houses. Energy Policy, 2002, 30(7): 553–574
Mahapatra K, Gustavsson L. Influencing Swedish homeowners to adopt district heating system. Applied Energy, 2009, 86(2): 144–154
Reidhav C, Werner S. Profitability of sparse district heating. Appl Energy, 2008, 85(9): 867–877
Nilsson SF, Reidhav C, Lygenerud K, Werner S. Sparse district-heating in Sweden. Appl Energy, 2008, 85(7): 555–564
Kaizawa A, Kamano H, Kawai A, Jozuka T, Senda T, Maruoka N, Akiyama T. Thermal and flow behaviors in heat transportation container using phase change materials. Energy Convers Management, 2008, 49(4): 698–706
Wang W L, Yan J Y, Dahlquist E, Nyström J. A new mobilized energy storage system for industrial waste heat recovery for distributed heat supply. The First International Conference on Applied Energy (ICAE09). Hong Kong, January, 2009
Hasnain S M. Review on sustainable thermal energy storage technologies; part I: heat storage materials and techniques. Energy Convers Manage, 1998, 39(11): 1127–1137
Farid M M, Khudhair A M, Razack S A K, Hallaj S A. A review on phase change energy storage: materials and applications. Energy Convers Manage, 2004, 45(9,10): 1597–1615
Tyagi V V, Buddhi D. PCM thermal storage in buildings: a state of art. Renew Sustain Energy Rev, 2007, 11(6): 1146–1166
Zalba B, Marin J M, Cabeza L F, Mehling H. Review on thermal energy storage with phase change: materials, heat transfer analysis and applications. Appl Therm Eng, 2003, 23(3): 251–283
Wang W L, Yang X X, Fang Y T, Ding J. Preparation and performance of form- stable polyethylene glycol/silicon dioxide composites as solid- liquid phase change materials. Applied Energy, 2009, 86(2): 170–174
Wang W L, Yang X X, Fang Y T, Ding J, Yan J Y. Enhaned thermal condcutivity and thermal performance of form-stable composite phase change mateirals buy using β-Aluminum nitride. Applied Energy, 2009, 86(7): 1196–1200
Wang W L, Yang X X, Fang Y T, Ding J, Yan J Y. Preparation and thermal properties of polyethylene glycol/expanded graphite blends for energy storage. Applied Energy, 2009, 86(9): 1479–1483
Bjorheden R, Niklasson T, Wahlen M. Biomass in Sweden. Biomass-fired CHP plant in Eskilstuna. Refocus, 2001, 14–18
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Wang, W., Hu, Y., Yan, J. et al. Combined heat and power plant integrated with mobilized thermal energy storage (M-TES) system. Front. Energy Power Eng. China 4, 469–474 (2010). https://doi.org/10.1007/s11708-010-0123-9
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DOI: https://doi.org/10.1007/s11708-010-0123-9