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Journals / International Journal of Energy Applications and Technologies / 2022 / Cilt: 9 Sayı: 4

Saving energy with timers

Rüştü Güntürkün(SELCUK UNIVERSITY, SELÇUKLU RESEARCH AND APPLICATION CENTER)0000-0002-6755-7941
Erhan Güngör(DUMLUPINAR UNIVERSITY)0000-0002-3223-371X
Pages
81–86
Publication Date
2022-12-31
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

As a result of this study, the heat exchanger return temperature was adjusted to the temperature at which the buildings would not cool completely on holidays and after working hours, allowing more buildings to be heated with the energy saved.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, it is aimed to save energy by placing timers in public offices and private workplaces for heating residential units with geothermal energy outside working hours and on holidays.
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Key Findings & Data:PT100 was used to measure the heat exchanger inlet, return and temperature values entering the building.
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Conclusion & Impact:As a result of this study, the heat exchanger return temperature was adjusted to the temperature at which the buildings would not cool completely on holidays and after working hours, allowing more buildings to be heated with the energy saved.
🔬Design:Araştırma Makalesi
📍Scope:Comprehensive Sample
⚙️Variables:Energy efficiency · Proportional valve · Timer

Abstract

In this study, it is aimed to save energy by placing timers in public offices and private workplaces for heating residential units with geothermal energy outside working hours and on holidays. For this, proportional valve control system design and application has been carried out. Proportional valve is connected to the heat exchanger return. The control form of the floating type proportional valve is on-off, the control of the proportional valve with analog input is applied in the form of PI control. It is realized by programming smart relays in both controls. PT100 was used to measure the heat exchanger inlet, return and temperature values entering the building. As a result of this study, the heat exchanger return temperature was adjusted to the temperature at which the buildings would not cool completely on holidays and after working hours, allowing more buildings to be heated with the energy saved.

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Cite This Article

Güntürkün, R., Güngör, E. (2022). Saving energy with timers. International Journal of Energy Applications and Technologies, Cilt: 9 Sayı: 4, 81–86. https://doi.org/10.31593/ijeat.1175031

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References (16)

  1. Külekçi, Ö. C. 2009. Yenilenebilir Enerji Kaynakları Arasında Jeotermal Enerjinin Yeri ve Türkiye Açısından Önemi, Ankara Üniversitesi Çevre Bilimleri Dergisi Cilt 1, Sayı 2, 83 – 91.
  2. Yonar, G. 2007. “Jeotermal enerji ile ısıtılan Kütahya ili Simav ilçesindeki ısıtma sisteminin çevresel etkilerinin değerlendirilmesi ve uygulanması gereken yenilikler”, Yüksek Lisans Tezi, Gazi Üniversitesi Fen Bilimleri Enstitüsü, Ankara.
  3. DPT, 2001. “Jeotermal Enerji Çalışma Grubu Raporu”, Devlet Planlama Teşkilatı, Sekizinci Beş Yıllık Kalkınma Planı, Madencilik Özel İhtisas Komisyonu Raporu, Ankara
  4. Vedantu, Course. Geothermal Energy. https://www.vedantu.com/physics/geothermal-energy(25/12/2022)
  5. Energy sage. Last updated 10/6/2022. https://www.energysage.com/about-clean/energy/geothermal/pros-cons-geothermal-energy (25/12/2022)
  6. Mengüloğlu, C. Jeotermal Enerji Nedir? Kullanıldığı Alanlar Nelerdir. https://sehatek.com.tr/blog/. (25/12/2022).
  7. Vogel, C. 1999. Coals Role in Electrical Power Generation: Will it Remain Competitive The Proceedings of the Technical Conference on Coal Utilization and Fuel Systems, Coal and Slurry Technology Association, pp:13-24.
  8. Güntürkün, R. Şahin H. 2008. Bina Isıtılmasında Jeotermal Enerji ile Soma Linyit Kömürü ve Fueloilin Ekonomik Yönden Karşılaştırılması, ISSN:1306-3111, e-Journal of New World Sciences Academy, 3(2), 391-408.
  9. Kendirli, B., Çakmak, B. 2010. Yenilenebilir Enerji Kaynaklarının Sera Isıtmasında Kullanımı, Ankara Üniversitesi Çevre Sorunları Araştırma Uygulama Merkezi, Çevre Bilimleri Dergisi, 2/1, 95-103.
  10. Türkiye İstatistik Kurumu, 2015, http://www.tuik.gov.tr 14.12.2015
  11. Serpen, U. 2005. Jeotermal Enerjinin Türkiye ve Dünyada Kullanımı, Tesisat Kongresi, Jeotermal Enerji Semineri, Izmir, pp. 435-447.
  12. Çerçioğlu, M., Şahin, H. 2016. Simav’daki seraların ısıtılmasında jeotermal enerji kullanımı, Intern ational Journal of Social Science, Number: 47, p. 459-475
  13. Yonar G. 2007. “Jeotermal enerji ile ısıtılan Kütahya ili Simav ilçesindeki ısıtma sisteminin çevresel etkilerinin değerlendirilmesi ve uygulanması gereken yenilikler”, Yüksek Lisans Tezi, Gazi Üniversitesi Fen Bilimleri Enstitüsü, Ankara.
  14. MTA. 1996. Türkiye Jeotermal Envanteri, Maden Teknik Ve Arama Genel Müdürlüğü Yayınları, Ankara, MTA. Türkiye Jeotermal Enerji Potansiyeli ve Araştırma Çalışmaları
  15. https://www.mta.gov.tr/v3.0/arastirmalar/jeotermal-enerji-arastirmalari (12/09/2022)
  16. Güngör, E. 2018. “Jeotermal Enerji ile Yapılan Bölgesel Isıtma Sistemlerinde Enerji Verimliliğinin Arttırılması”, Yüksek Lisans Tezi, Fen Bilimleri Enstitüsü, pp: 30-38.