摘要
从建筑热工学层面以天井热压通风原理为影响因子,对室内热环境进行评测.由于传统评价标准所涵盖的室内热环境影响因素有限,测试结果与人体实际热舒适感存在偏差.选用国际标准化组织颁布的IS07730为测试标准,首先结合徽州传统民居中天井的平面组合形式及其基本构成,对天井的通风降温原理进行定性分析.其次运用INNOVA 1221仪器对当地典型的"一屋一井"式传统民居内不同位置房间的预计平均投票数值进行实测分析.结果显示,在相同的室外环境条件下靠近天井侧房间的热舒适度显著高于远离天井侧的房间.天井对传统民居室内热环境的调节具有积极作用.
The indoor thermal environment was tested taking the patio hot ventilation as a pyrology im- pact factor. There are deviations between the test results and the actual human thermal comfort because the traditional evaluation standard includes the limited influencing factors about indoor thermal environ- ment. Taking ISO 7730 as the standard, which was promulgated by international organization for stand ardization, the ventilation and cooling theory of patio was analyzed qualitatively combined with the flat surface and basic structure of patio in Huizhou traditional dwellings. Then INNOVA 1221 was used to test and analyze the predicted mean vote of different rooms in a typical Huizhou traditional dwelling （one room with one patio）. The results show that, under the same conditions of the outdoor environment, thermal comfort of the room near to the patio is significantly higher than that of the room far a- way from the patio. Patio has a positive effect on the adjustment of thermal environment of traditional dwelling indoor.
出处
《武汉工程大学学报》
CAS
2014年第9期12-15,22,共5页
Journal of Wuhan Institute of Technology
基金
合肥学院2014年度科研发展基金(自然科学)(14KY01ZR)
合肥学院土木工程重点建设学科项目(2014xk04)
关键词
热压通风
热舒适度
实地测试
hot ventilation
thermalcomfort
field test
