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Thermal Environment in the Well-Insulated and Air-tight House having two different air-conditioning systems in Hot and Humid Climate Region

湿热气候区两种不同空调系统的隔热气密房屋的热环境

基本信息

批准号：
08455272
负责人：
AKASAKA Hiroshi
金额：
$ 5.63万
依托单位：
KAGOSHIMA UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
1996
资助国家：
日本
起止时间：
1996 至 1997
项目状态：
已结题

项目摘要

Using the well-insulated and air-tight test house having two different systems of air-conditioning and ventilation (individual + central ventilation system with assisted heat-pump, central air-conditioning system) that constructed in campus of KAGOSHIMA Univ., the thermal and air-quality environment has been experimentally invstigated in hot and humid climate region such as Kagoshima City in Japan. The results has obtained as follows :1.Ventilation exchange between room : Reversed air quantity through undercut of door of each room from hall under running the central ventilating system was computed.2.Vintilation efficiency due to local air-age measurement : Central air-conditioning system generated well ventilating condition that air-age was young.3.Natural thermal environment in rainy, summer and intermediate season : Fundamental thermal performance of test house was obtained.4.Thermal environment and electricity consumption under air conditioning (continuous or intermittent running) : … More Validity of intermittent running has been proved in well insulated and air-tight house.5.Dehumidify effect and electricity consumption under cooling running of assisted heat pump : Control performance of room temperature was low, but dehumidify effect will be high when room temperature is low in rainy and summer season.6.Influence of outdoor air introduced by the interlocking kitchen range hood : Thermal and air quality environment in kitchen and electricity consumption of air-conditioning system under introducing outdoor air was clarified.7.3-D Indoor thermal distribution due to the position on the direction of a supply opening of air conditioning : 3-D measuremtnt system was developed, and each characteristic has been clarified.8.Indoor thermal environment in considering the generating heat and humidity from human body in rainy and summer season : Robot generating heat and humidity was developed. The influence of heat and humidity from human body was clarified under running the robot according to occupation schedule. Less

利用在鹿儿岛大学校园内建造的具有两种不同空调通风系统（独立+中央通风辅助热泵系统、中央空调系统）的隔热、气密性良好的试验房，在日本鹿儿岛市等湿热气候地区进行了热环境和空气质量环境的实验研究。结果表明：1.房间间的通风换气：计算了中央通风系统运行时，各房间从大厅通过各房间门底的反向风量; 2.局部空气龄测定的通风效率：中央空调系统产生了空气龄为1.5的良好通风条件; 3.雨季、夏季和中间季节的自然热环境：4.空调工况（连续或间歇运行）下的热环境及耗电量： ...更多信息在隔热、气密性良好的住宅中，间歇运行的有效性得到了验证。5.辅助热泵制冷运行的除湿效果及耗电量：在夏季和雨季，室内温度较低时，除湿效果较好，但对室内温度的控制性能较差。6.联锁式厨房抽油烟机引入室外空气的影响：明确了厨房的热环境和空气质量环境以及引入新风时空调系统的耗电量。7.3-D由于空调送风口方向上的位置而引起的室内热分布：8.考虑人体在雨季和夏季产生的热量和湿度的室内热环境：研制了产生热量和湿度的机器人。阐明了在机器人按作业时间表运行时，人体热湿对机器人的影响。少