Investigation of exergetic efficiency and thermodynamic parameters of the salihli geothermal district heating system

Ozgener L., Ozgener O.

2007 Energy Sustainability Conference, Long Beach, CA, Amerika Birleşik Devletleri, 27 - 30 Haziran 2007, ss.173-177, (Tam Metin Bildiri) identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1115/es2007-36255
  • Basıldığı Şehir: Long Beach, CA
  • Basıldığı Ülke: Amerika Birleşik Devletleri
  • Sayfa Sayıları: ss.173-177
  • Anahtar Kelimeler: Energy, Exergy, Geothermal energy, Renewable energy
  • Manisa Celal Bayar Üniversitesi Adresli: Evet

Özet

This study investigates thermodynamic parameters and exergetic efficiency of the Salihli geothermal district heating system (SGDHS) in Manisa, Turkey for 2005/2006 heating season. The thermodynamic parameters considered are as follows: (i) fuel depletion rate, (ii) relative irreversibility, (iii) productivity lack, and (iv) exergetic factor. These parameters are determined for the system to assess and compare their individual performances. While the highest relative irreversibilities occur in the heat exchangers with the values of 44% for the SGDHS, exergetic efficiency of the system is found to be 60.3%. Copyright © 2007 by ASME.