發(fā)布時(shí)間：2018-11-17 19:34

【摘要】：隨著我國(guó)經(jīng)濟(jì)的快速發(fā)展與能源消耗矛盾的日益加劇。能源問(wèn)題成為我國(guó)發(fā)展重要問(wèn)題之一。根據(jù)數(shù)據(jù)顯示建筑中能耗占社會(huì)總能耗的三分之一，能耗為緩解我國(guó)能源危機(jī)，太陽(yáng)能作為豐富無(wú)污染的可再生能源，被廣泛開(kāi)發(fā)利用。近年來(lái)，太陽(yáng)能在建筑中應(yīng)用逐漸走向規(guī)�；槍�(duì)規(guī)�；瘧�(yīng)用研究卻很少。本文以合肥市可再生能源示范城市建設(shè)為契機(jī)，以合肥市太陽(yáng)能建筑一體化規(guī)模化應(yīng)用城市示范為研究對(duì)象，以城市示范中的項(xiàng)目為研究載體，通過(guò)對(duì)項(xiàng)目規(guī)�；瘧�(yīng)用示范項(xiàng)目的統(tǒng)計(jì)分析，在文章的第二章中提出了兩個(gè)方面問(wèn)題。第一個(gè)問(wèn)題是針對(duì)太陽(yáng)能建筑一體化系統(tǒng)，結(jié)合合肥市2009年以前可再生能源建筑應(yīng)用的基礎(chǔ)條件和可再生能源建筑應(yīng)用示范城市兩年的建設(shè)項(xiàng)目，發(fā)現(xiàn)合肥市太陽(yáng)能建筑一體化系統(tǒng)在規(guī)模化應(yīng)用系統(tǒng)中存在集熱的傾角朝向、透光率對(duì)系統(tǒng)集熱效率影響、結(jié)合安全度三個(gè)層面問(wèn)題。第二個(gè)問(wèn)題是示范項(xiàng)目在引領(lǐng)城市示范推廣中獲得了國(guó)家資金補(bǔ)助，針對(duì)規(guī)�；瘧�(yīng)用中績(jī)效評(píng)價(jià)，合肥市缺少可靠的績(jī)效評(píng)價(jià)指標(biāo)體系。 文章第三章對(duì)第一個(gè)問(wèn)題進(jìn)行研究，主要運(yùn)用Ecotect生態(tài)建筑大師軟件、太陽(yáng)能能效監(jiān)測(cè)實(shí)驗(yàn)平臺(tái)和一體化結(jié)合的構(gòu)造分析等方法進(jìn)行問(wèn)題分析。最終得出合肥市在正南朝集熱器的傾角20°較為合適，20°至40°之間全年得熱率相差不大，，在實(shí)際工程中應(yīng)用可根據(jù)實(shí)際情況選擇；同時(shí)通過(guò)建立的實(shí)驗(yàn)平臺(tái)模擬太陽(yáng)能光熱系統(tǒng)在不同透光度情況下的熱性能分析，得出隨著分體式平板集熱器表面的透光性能降低，水溫上升的趨勢(shì)有明顯的下降，輻射量的大小也影響著水溫前期的不規(guī)則變化；一體化結(jié)合的安全性能分析是以陽(yáng)臺(tái)壁掛式為研究對(duì)象，對(duì)結(jié)合方式進(jìn)行構(gòu)造分析，提出在建筑設(shè)計(jì)之初考慮系統(tǒng)的結(jié)合應(yīng)用方式，設(shè)計(jì)陽(yáng)臺(tái)時(shí)延長(zhǎng)挑梁40cm左右來(lái)降低集中荷載，從而提高安全度。針對(duì)第二個(gè)問(wèn)題第四章做了相應(yīng)研究，合肥市規(guī)模化應(yīng)用城市示范在政府配套資金的基礎(chǔ)上，以工程示范為載體，建立合肥市太陽(yáng)能建筑規(guī)�；瘧�(yīng)用三級(jí)效果評(píng)價(jià)指標(biāo)體系，分別從建設(shè)指標(biāo)、效益指標(biāo)、資金指標(biāo)三個(gè)方面，建立合肥市兩年來(lái)規(guī)模化應(yīng)用的效果的評(píng)價(jià)模型，為規(guī)模化應(yīng)用提供可靠直觀(guān)的評(píng)價(jià)方法。
[Abstract]:With the rapid development of our economy and energy consumption contradictions are increasingly intensified. Energy problem has become one of the important problems in China's development. According to the data, energy consumption in buildings accounts for 1/3 of the total energy consumption of society. Energy consumption in order to alleviate the energy crisis in China, solar energy as a rich non-polluting renewable energy, has been widely used. In recent years, the application of solar energy in architecture has gradually moved to scale, but there is little research on scale application. This paper takes the construction of the renewable energy demonstration city in Hefei as the turning point, takes the large-scale application of solar energy building in Hefei as the research object, and takes the projects in the urban demonstration as the research carrier. Through the statistical analysis of the demonstration project of large-scale application, two problems are put forward in the second chapter of this paper. The first problem is the integration of solar energy construction system, combined with the basic conditions of renewable energy construction application before 2009 and the two-year construction project of the demonstration city of renewable energy construction application. It is found that in the large-scale application system of solar energy building integration system in Hefei, there are three aspects of the problem of heat collecting angle orientation, the influence of transmittance on the heat collection efficiency of the system, and the safety degree of the system. The second problem is that the demonstration project in leading the urban demonstration and promotion of the state funds subsidies, in view of the large-scale application of performance evaluation, Hefei lack of reliable performance evaluation index system. In the third chapter, the first problem is studied, which mainly uses the software of Ecotect ecological architecture master, the experimental platform of solar energy efficiency monitoring and the integrated structural analysis method to carry on the problem analysis. Finally, it is concluded that the inclination angle of the collector in Hefei is more suitable than 20 擄in the south dynasty, and the annual heat yield is not different from 20 擄to 40 擄, so the application in practical engineering can be selected according to the actual situation. At the same time, by simulating the thermal performance of solar photothermal system under different transmittance, it is concluded that with the decrease of the surface transmittance of the split plate collector, the rising trend of water temperature is obviously decreased. The magnitude of radiation also affects the irregular change of water temperature. The safety performance analysis of integrative combination is to take balcony wall hanging type as the research object, carry on the construction analysis to the combination mode, put forward to consider the combination application way of the system at the beginning of the architectural design. In the design of balcony, the 40cm of cantilever beam is prolonged to reduce the concentrated load and the safety degree is improved. According to the fourth chapter of the second problem, the author has done the corresponding research. On the basis of the government supporting funds and taking the engineering demonstration as the carrier, the scale application of Hefei solar energy building scale application three level effect evaluation index system has been set up on the basis of the government supporting funds, the third level evaluation index system of the scale application of the solar energy building in Hefei has been established. From three aspects of construction index, benefit index and fund index, the evaluation model of the effect of large-scale application in Hefei in the past two years is established, which provides a reliable and intuitive evaluation method for large-scale application.
【學(xué)位授予單位】：安徽建筑大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類(lèi)號(hào)】：TU822.1;TU18

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