Investigation of District Heating System by Utilizing Waste Heat Sources of a Biogas Plant

Year 2017, Volume: 12 Issue: 3, 264 - 269, 30.09.2017

Ahmet Serhan Hergül Müfit Yüce Necmi Özdemir Durmuş Kaya

Abstract

he heating day degree method has been studied in this work. A new
approach was taken to meet the energy demands of a building in the countryside.
Calculation of the thermal requirements was made by considering TS 825
standard. The waste heat potential of gas engine in the biogas plant is
determined. In the calculations done, utilization rate of the waste heat of
biogas plant with the consumption scenario for a dormitory is determined. Consequently,
the building is heated more efficiently and 13.66% saving is achieved. An environmentally
friendly system is designed and less CO₂ released to the atmosphere.

Keywords

District heating , energy efficiency , performance , biogas plant , cogeneration

References

• Aslanoğlu SY, Köksal, MA, (2012) Elektrik üretimine bağlı karbondioksit emisyonunun bölgesel olarak belirlenmesi ve uzun dönem tahmini, Hava Kir. Araş. Der., 1, 19–29.
• Cartalis C, Synodinou A, Proedrou M, Tsangrassoulis A, Santamouris M, (2001) Modifications in energy demand in urban areas as a result of climate changes: an assessment for the southeast Mediterranean region, En. Con. and Man., 42, 14, 1647–1656.
• Elele S, Çanakçı C, (2001) Bölgesel ısıtma sistemleri ısı merkezleri tasarımı, Jeo. En. Sem., 270, 131-140.
• Hendricks MA, Wagner JE, Volk TA, Newman DH, Brown TR, (2016) A cost-effective evaluation of biomass district heating in rural communities, Ap.En., 162, 561–569.
• Hergul AS, Kaya D, Coban V, (2016) Energy, environment and economic analysis of designed trigeneration system, Int. J. Ecos. & Ecol Sci., 6, 575-580.
• Kaya D, Abut N, Hergül AS, Sapmaz S, (2015) Siemens - Dresser Rand & Guascor Power gaz motorları teknik uygunluk değerlendirme raporu, Kocaeli Üniversitesi, 27156, 1-175.
• Kohler M, Blond N, Clappier A, (2016) A city scale degree-day method to assess building space heating energy demands in Strasbourg Eurometropolis (France), Ap. En., 184, 40–54.
• Kumbaroğlu G, (2012) Nükleer enerjiye geçişte Türkiye modeli – II: Türkiye’nin iklim değişikliği stratejisi ve nükleer enerjiye geçiş, Tech. Doc. 1, 31.
• Madlener R, Koller M, (2007) Economic and CO2 mitigation impacts of promoting biomass heating systems: An input–output study for Vorarlberg, Austria, En. Pol., 35, 12, 6021–6035.
• Selbaş R. (1992) Atık Isı Enerjisinden Yararlanma Yöntemleri ve Uygulamaları, Yüksek Lisans Tezi, Akdeniz Üniversitesi Fen Bilimleri Enstitüsü, Antalya.
• Werner S, (2017) International review of district heating and cooling, Energy, 205, 991-1001.
• Wu DW, Wang R Z, (2006) Combined cooling, heating and power, a review, Prog. En. & Comb. Sci., 32, 459–495.
• Zhang J, Lucia LD, (2015) A transition perspective on alternatives to coal in Chinese district heating, Int. J. Sust. En. Pl. & Man., 6, 49-68.