| Title |
The Thermal Environmental Characteristics for Task-Ambient Air-Conditioning System in Heating Condition |
| Authors |
이정재 ; 윤창오 ; 정광섭 ; 한화택 ; 박영칠 |
| Keywords |
Task-ambient air-conditioning system ; 개별환경제어시스템 ; Task area ; 작업영역 ; Thermal environment ; 열환경 ; Energy saving ; 에너지절약 |
| Abstract |
Recently, the requirement of healthier and more comfortable environment makes the zoning domain more details. However, it has limitation to satisfy the thermal comfort of an individual because of the effect of the heat generation from the OA machine and partitions in indoor room. In this paper, we certify the validity of task-ambient air-conditioning system that has been developed as a new concept of personal air-conditioning system, and specify design strategies for more efficient task-ambient air-conditioning system with a specification guided by indoor environmental characteristics analyzed through experiment data. In this experiment, we changed the temperature and the quantity of air-flow in task domain to understand characteristic behavior of the thermal environment and investigate the possibility of energy saving. The experiment result is that the environment of the task area depends on the condition of supply air, and though the airflow of the low temperature is supplied with the ambient area, the personal environment and the efficiency of energy saving are improved by controlling the temperature and the quantity of the air shot around the task domain. |