-

Abstract

As wiring up the many thermoelectric generators in serial, voltage can be increased and wiring up the parallel the current can be increased. In this work, experiment set has occured with thermoelectric generators. The generator surface which is need to keep warm is heated by waste gases produced in stove pipe and cooled water is passed through the cold surface to keep cool. Electricty production has occured because of the temperature differences. During operation the changing of voltage range is observed between 5,11V and 8,69V. When the flowrate is 0,083 lt/s, the maximum performance has observed with 8,69V and 1,45A. Varying the cooling water flowrate in experiment, changing of electricty production has observed and the results has shown graphical

Keywords

• Thermoelectric generators, waste heat, flue gas, electricity generation

ATIK BACA GAZI KULLANIMI İLE TERMOELEKTRİK JENERATÖRLERDE ELEKTRİK ÜRETİMİNİN FAYDALI KULLANIMININ İNCELENMESİ

Öz

As wiring up the many thermoelectric generators in serial, voltage can be increased and wiring up the parallel the current can be increased. In this work, experiment set has occured with thermoelectric generators. The generator surface which is need to keep warm is heated by waste gases produced in stove pipe and cooled water is passed through thecold surface to keep cool. Electricty production has occured because of the temperature differences.During operation the changing of voltage range is observed between 5,11V and 8,69V. When the flowrate is 0,083 lt/s, the maximum performance has observed with 8,69V and 1,45A. Varying the cooling water flowrate in experiment, changing of electricty production has observed and the results has shown graphical.

Anahtar Kelimeler

• Thermoelectric generators, waste heat, flue gas, electricity generation

Kaynakça

1. Dikmen, E., “Fixing of Factors What Affects Thermoelectric Coolers’ working criteria and fields ofe use in industry”, Yüksek Lisans Tezi,Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü, Isparta, 1-19 (2002).
2. Ciylan B. ve Yılmaz S., “Design of a Thermoelectric Modüle Test System Using a Novel Test Method”, International Journal of Thermal Sciences, Vol. 46, 717-725, (2002).
3. Kılıç T., “A study about recycling waste energy in buildings by using thermoelectric generators”, Yüksek Lisans Tezi, Mimar Sinan Güzal Sanatlar Üniversitesi Fen Bilimleri Enstitüsü, İstanbul, 55- 80 (2010).
4. Martins J., Brito P.F., Goncalves L.M. and Antunes J., “Thermoelectric Exhaust Energy Recovery with Temperature Control through Heat Pipes”, SAE International, 315: 1-19 (2011).
5. Şahin A.Z. ve Yılbaş B.S., “Thermodynamic Irreversibility and Performance Characteristics of Thermoelectric Power Generator”, Energy, 55: 899- 904 (2013).
6. Wireless Sensor Networks”, International Journal of Distributed Sensor Networks-Hindawi, 23: 1-14 (2013).
7. Li M., “Thermoelectric Generator Based DC-DC Conversion Applications”, Master of science thesis, KTH Information and Communication Technology, Stcholm-Sweden, 25-30 (2011). Automotive
8. Gür S. Ve Atik K., “Power Generation Using Concentration Solar Collectors And Thermoelectric Generators”, Tehcnologies Symposium, Karabük, 13-17 (2009). Advenced

9. Bulut H., “Thermoelectric Cooling Systems”, Soğutma Dünyası, 31: 9-16 (2005).
10. Ahiska R., Mamur H. Ve Uliş M., “Modelling Modüle Study”, Experimental Mühendislik Mimarlık Fakültesi Derneği, 4(26): 889-896 (2011). as Gazi Üniversitesi