Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
권호 표지
DOI QR코드

DOI QR Code

An Analysis of the Energy Saving Effect Through the Retrofit and the Optimal Operation for HVAC Systems

공조설비 운전방법 및 시설개선을 통한 에너지절약 효과분석

  • Kim, Yong-Ki (Green Building Research Division, Korea Institute of Construction Technology) ;
  • Lee, Tae-Won (Green Building Research Division, Korea Institute of Construction Technology)
  • 김용기 (한국건설기술연구원 그린빌딩연구실) ;
  • 이태원 (한국건설기술연구원 그린빌딩연구실)
  • Received : 2011.11.08
  • Published : 2012.04.10
Download PDF
⟨ Previous Next ⟩

Abstract

The major goal of building energy management is to minimize the energy consumption while maintaining the comfortable environment condition. Nowadays building energy management to save HVAC energy and so on is the most critical issue for existing building service branch with high efficiency equipments and their optimal operation. The effects on the building energy savings of the building equipment retrofit and the improvement of its operation method, especially in the field of HVAC system, were analyzed in this study for domestic small and/or medium sized buildings. Over 8.8% of energy saving was achieved compared withe total energy consumption in commercial building. These results could be used for reasonable maintenance and efficient management of the various building service equipments and related systems.

Keywords

References

  1. Bae, C. H., Kim, Y. I., and Chung, K. S., 2011, Analysis of Energy Consumption and Research on Energy Saving of Lighting and Cooling Energy of a Superstore, Korean Journal of Air-Conditioning and Refrigeration Engineering, Vol. 23, No. 4, pp. 342-348. https://doi.org/10.6110/KJACR.2011.23.5.342
  2. Kim, D. S., Kim, C. Y., Um, C. J., and Song, E., 2008, Case Studies of HVAC System Through Energy Audit, Proceedings of the SAREK 2008 summer annual conference, pp. 0066-0071.
  3. Woo Won T&C Corp., 2005, Report of TAB for HVAC systems, Report of KICT, pp. 64-89.
  4. KICT, 2010, A Verification Study on the Control and Management System Included the Performance Diagnosis of the HVAC System, Report of MKE(Ministry of Knowledge Economy)[ 2006-E-BD11-P-01], pp. 231-330.
  5. Kim, Y. K. and Lee, T. W., 2010, A Field Performance Test of Absorption Chillers, Proceedings of the KSME 2010 fall annual conference, pp. 3777-3782.
  6. Kim, Y. K. and Lee, T. W., 2011, An Analysis of the Energy Saving Effects through Retrofit and Optimal Operation in Medium Sized Building, Proceedings of the SAREK 2011 summer annual conference, pp. 654-659.