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A Study on the Control Logic of the Simulating Natural Wind Air-condition Considering Thermal Comfort

열 쾌적성을 고려한 자연풍 재현 에어컨의 제어논리 개발에 관한 연구

  • Kang, Ki-Nam ;
  • Song, Doo-Sam
  • 강기남 ;
  • 송두삼
  • Received : 2013.08.12
  • Accepted : 2013.12.18
  • Published : 2014.01.25

Abstract

The ultimate goal of these papers is to complement the shortcomings of conventional air-conditioning systems by using the air flow fluctuation characteristics of natural wind so as to achieve comfortable and energy-saving air conditioning control. Accordingly written the control mode that can plan the nature wind characteristic that analyzed a characteristic, and returned in triumph of the conventional air-conditioning system through laboratory measurement. Through the procedures above, the new control logic was investigated and complemented by subject experiments about air-conditioning system plan imitating natural wind. Finally, the methods to improve thermal-comfort according to the control logic of new air-conditioning system will be presented and thereby this will bring improvement in sustaining thermal-comfort of the indoor residents steadily as well a pleasant environment.

Keywords

Thermal environment laboratory;Air-conditioner;Natural wind;Mechanical wind;Thermal comfort;Subject experiment;Mean skin temperature(MST);Comfort control algorithm

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Acknowledgement

Supported by : 한국연구재단