Papers by Author: Gui Wen Li

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Authors: Hong Guo Ren, Gui Wen Li
Abstract: Along with the progress of the society, the development of economy, China's heated kang facilities and people's living needs of the contradictions increasingly sharp, plus the increasingly serious energy problem, the author thinks that regional both building facilities to modern rural construction of organic renewal is the only way. Therefore, this paper puts forward structure update kang, the performance adjustment, structure, material and construction points are introduced, and the energy-saving benefit is analyzed. Hope can solve the traditional fire resistance and the new technology with the bottleneck problem.
Authors: Ying Wang, Gui Wen Li
Abstract: This paper tries to explore the ecological value and development potential of Yao-Dong from two parts: characteristics of the immature soil (Yao-Dong's main building materials) and ecological advantages of Yao-Dong. Organic integrity as basic starting point of the ecological architecture has been widely recognized. The architecture should first be examined in its ecological environment, and the architects should realize the meaning of human life and development by maintaining balance of ecological system. Chinese Yao-Dong is directly created out of natural soil layer of Loess Plateau. So out of nature, with nature, it is a typical example of harmony between man and nature, having great significance on the development of ecological architecture.
Authors: Hong Guo Ren, Gui Wen Li, Xiu Mu Fang
Abstract: In order to satisfy the requirement of villages indoor thermal amenity in winter in cold district in north of china, thermal performance of level, vertical flue smoke organization form hot wall have been tested. The experiment use Testo flue gas analyzer, BES-C portable computer multi-channel data acquisition instrument, the infrared thermography and so on to acquire basic data of two type flue layouts hot wall. These parameters include smoke composition, the inport and export smoke temperature, smoke quantity, metope temperature of hot wall and so on. And then record the test data, calculate evaluation index of the thermal performance, which are metope temperature standard deviation, thermal inertia and heat efficiency, etc. According to the value of the heat efficiency, we can judge the thermal performance of two kind of hot walls. The test results shows that the heat efficiency of level flue smoke organization form is 68.9%, and the heat efficiency of vertical flue smoke organization form is 62.1%. The heat efficiency of hot wall in the form of level flue is higher, better meet the requirement of heating facilities in energy saving, residents thermal amenity.
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