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

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

Application of the Outdoor Air Temperature Prediction Control for Intermittent Heating Residences

간헐난방주택에 대한 외기온도 예측제어 적용 연구

  • 태춘섭 (한국에너지기술연구원 건축설비연구팀) ;
  • 조성환 (한국에너지기술연구원 건축설비연구팀) ;
  • 이충구 (충북대학교 기계공학과)
  • Published : 2001.08.01
Download PDF
⟨ Previous Next ⟩

Abstract

Most of radiant floor heating systems are operated in the intermittent heating mode in Korea. The application possibility of predictive suboptimal control for Koran residential house was investigated by computer simulation and experiment. For this study, TRNSYS program was used and an experimental facility consisting of tow rooms ($3\times4.4\times2.8 m$) identical in construction was built. The facility enabled simultaneous comparison of two different control method. And real multi residential hose was investigated. Results showed that outdoor air temperature prediction control was superior to the conventional control for radiant floor heating system operated in the intermittent heating mode. New control system resulted in good thermal environment and les energy consumption.

Keywords

References

  1. Radiant Times Some control strategies for radiant floor heating Adelman, D.
  2. Premium heating with radiant slabs Friedlander,M.
  3. ASHRAE Trans. Temperature variations of flux-modulated radiant slab system MacCluer, C. R.
  4. 8th Energy Conservation Technique Workshop Study on the control for radiant floor heating system Lee, S. B.
  5. Proceedings of the SAREK '95 Summer Annual Conference Thermal circumstance characteristics of the house with a floor heating system on the variations of heating control method Cho, S. H.
  6. Korean Journal of Air-Conditioning and Refrigeration Engineering v.8 no.3 The effective heating control method of the radiant floor heating system Cho, S. H.;Tae, C. S.
  7. Korean Journal of Air-Conditioning and Refrigeration Engineering v.8 no.1 The energy analysis and control characteristic of a hot water heating system for apartment houses Chang,H.W.;Ahn,B.C.