Update on the Design and Development of a TEG Cogenerator Device Integrated into Self-Standing Gas Heaters

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• 作者：Matteo Paolo Codecasa (1)
  Carlo Fanciulli (1)
  Roberto Gaddi (2)
  Francisco Gomez-Paz (3)
  Francesca Passaretti (1)
  
• 关键词：Thermoelectric converter ; TEG ; gas stove ; off ; grid operation ; waste heat recovery
• 刊名：Journal of Electronic Materials
• 出版年：2013
• 出版时间：July 2013
• 年：2013
• 卷：42
• 期：7
• 页码：2243-2248
• 全文大小：1086KB
• 参考文献：1. M.P. Codecasa, C. Fanciulli, R. Gaddi, and F. Passaretti, / AIP Conf. Proc. 1449, 512 (2012). doi:10.1063/1.4731606 . CrossRef
  2. L.I. Anatychuk and V.Y. Mikhailovsky, / J. Thermoelectr. 4, 9鈥?4 (2007).
  3. D.M. Rowe, / Thermoelectrics Handbook: Macro to Nano (New York, NY: CRC Press, 2006).
  4. L.I. Anatychuk, V.V. Razinkov, Y.Y. Rozver and V.Y. Mikhailovsky (Proceedings of 16th International Conference on Thermoelectrics, Dresden, Germany, 26鈥?9 August 1997), pp. 592鈥?94.
  
• 作者单位：Matteo Paolo Codecasa (1)
  Carlo Fanciulli (1)
  Roberto Gaddi (2)
  Francisco Gomez-Paz (3)
  Francesca Passaretti (1)
  
  1. National Research Council of Italy, IENI Lecco, Lecco, Italy
  2. Italkero S.r.l., Modena, Italy
  3. Studio di Design Francisco Gomez-Paz, Milan, Italy
  
• ISSN：1543-186X

文摘

Heating by gas combustion is widespread in residential and industrial environments, through the use of different types of systems and plants. A relevant case is that of gas stoves, where the heat-radiating unit operates autonomously with local gas feeding. A thermoelectric generator (TEG) can be integrated within this type of autonomous gas heater, for local production of electric power, so that devices requiring electric power can be added, where desired, without the need for any connection to the electrical grid. This approach can also lead to easier installation and operation, and eventually increases the overall efficiency. Following the development plan presented in a previous report, a new prototype of an autonomous gas heater for outdoor use has been implemented through the integration of an improved TEG device with a simple and robust design, which can be easily operated by the end-user. A small amount of heat is withdrawn and converted into electricity by the TEG, providing self-sustaining operation and, moreover, powering additional functions such as high-efficiency light-emitting diode lighting.