ASSESSMENT OF ENERGY PERFORMANCE BASED ON ENERGY AUDIT OF A HOTEL USING EXERGY APPROACH
Abstract
This study presents an analytic assessment method of energy consumption processes that was developed to apply to the energy management systems of hotels. This method has based directly on an exergetic approach and examined energy and environmental performances using energy and exergy analysis with the pre-energy audit. The energy efficiency performance of the hotel was considered for uninsulated (Case I) and insulated (Case II) conditions. The results of the analysis show that energy consumption losses are related to not only the structural features of the buildings but also the operational management of the hotels. Also, the specific energy consumption of Case II is 43,08% higher than the Case I. Exergetic efficiency for insulated and uninsulated conditions were found as 27.31% and16.26%, respectively. At the end of the study, some recommendations on effective energy management and the applications of a hotel were revealed.
Keywords
References
- [1] Karataş M., Babür S., Role of Tourism Sector in the Developing World, KMÜ Journal of Social and Economic Resarches, 15 (25): 15-24, 2013 (TR)
- [2] WTO, Analysis on Energy Use by European Hotels: Online Survey and Desk Research, Hotel Energy Solutions project publications, Revised version, July 2011, Madrid, Spain,www.unwto.org.
- [3] Lohani S.P. Energy and exergy analysis of fossil plant and heat pump building heating system at two different dead-state temperatures, Energy Volume 35, Issue 8, August 2010, Pages 3323-3331.
- [4] Kondo, K. Energy and exergy utilization efficiencies in the Japanese residential/commercial sectors. Energy Policy 2009, 37, 3475–3483.
- [5] Gonçalves P., Rodrigues Gaspar A., Gameiro da Silva M., Energy and exergy-based indicators for the energy performance assessment of a hotel building, Energy and Buildings 52 (2012) 181–188.
- [6] Xydis G., Koroneos C., Polyzakis A., Energy and exergy analysis of the Greek hotel sector: An application, Energy and Buildings 41 (2009) 402–406.
- [7] Kilkis B., An Exergy Aware Optimization and Control Algorithm for Sustainable Buildings, International Journal of Green Energy. 01/2004; No. 1:65-77. DOI:10.1081/GE-120027884.
- [8] Alujević V. Z., Energy Use and Environmental Impact from Hotels on the Adriatic Coast in Croatia ‐ Current Status and Future Possibilities for HVAC Systems, Doctoral Thesis, Department of Energy Technology Division of Applied Thermodynamics and Refrigeration Royal Institute of Technology Stockholm, Sweden 2006
Details
Primary Language
English
Subjects
Mechanical Engineering
Journal Section
Research Article
Publication Date
June 30, 2019
Submission Date
December 20, 2018
Acceptance Date
June 10, 2019
Published in Issue
Year 2019 Volume: 9 Number: 1
Cited By
Evaluating The Efficiency of a Facility Through a Detailed Energy Audit
Bitlis Eren Üniversitesi Fen Bilimleri Dergisi
https://doi.org/10.17798/bitlisfen.1832220
