RESEARCH OF XIAN SUSTAINABLE BUILDING STATUS BY INFRARED THERMAL IMAGE TECHNOLOGY
This paper in view of the detection of construction thermal performance need that grows day by day proposed to the large-scale residential district, the architectural complex carries on the thermal performance examination of the infrared thermal direct-viewing image and the quantification analysis unifies. Passed through the line of infrared image survey to the Xian typical building, summarized and proposed test existed question and influence factor by infrared thermal image in the scene examination. Then propose when survey wall surface infrared picture, the passable division grid, separately has surveyed, again spells pastes the full infrared thermal picture, and produce the precision measuring e surface temperature formula. According to accurate measurement the heat transfer coefficient and average heat flow density of wall by infrared thermal experiment, may figure out the entire wall heat consumption. Thus provides one feasible simple method for the construction effect appraisal of energy conservation.
Infrared thermal imaging technology Construction energy saving Nondestructive testing Surface temperature Heat transfer coefficient
Zhang Wei Li An-gui
School of Environmental & Municipal Engineering, Xi’an University of Architecture and Technology, Xi’an, Shaanxi, 710055, China
国际会议
北京
英文
2007-09-07（万方平台首次上网日期，不代表论文的发表时间）