바닥복사 난방시스템의 밸브구동 특성을 고려한 실내 열환경 성능 개선 연구 = A Study on the Improvement of Indoor Thermal Performance of Floor Radiant Heating System Considering Valve Operation Characteristics

다국어 초록 (Multilingual Abstract)

In this study, to improve the indoor thermal environment of the radiant floor heating system, a study was conducted on the temperature change characteristics and energy consumption according to the change of the indoor air set temperature, the supply hot water temperature and the outdoor temperature. As for the control method, the on/off control and the thermal difference proportional control method proposed through previous studies were applied. In addition, in consideration of field applicability, numerical analysis was performed for the case where the indoor air temperature sensor was affected by the wall temperature. As a result, it was found that the temperature difference proportional control method is more effective for thermal comfort and energy saving than on/off control.

참고문헌 (Reference)

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