長沙地區(qū)太陽能熱水系統(tǒng)與建筑一體化研究
發(fā)布時間:2018-01-21 19:54
本文關(guān)鍵詞: 太陽能熱水系統(tǒng) 建筑一體化 長沙地區(qū) 出處:《湖南大學》2013年碩士論文 論文類型:學位論文
【摘要】:能源是人類社會發(fā)展的重要物質(zhì)基礎(chǔ)。隨著社會的不斷發(fā)展,,能源的需求量不斷加大,而建筑能耗占社會總能耗的比例也越來越高。從資源、環(huán)境、社會發(fā)展的綜合需求來看,開發(fā)與利用新能源和可再生資源,降低建筑物傳統(tǒng)能耗勢在必行。太陽能熱利用是開發(fā)使用新能源與可再生能源的重要組成部分,而太陽能熱水技術(shù)又是太陽能熱應(yīng)用中最成熟、最廣泛的技術(shù)。目前,盡管太陽能熱水技術(shù)已經(jīng)成熟,但作為建筑后置部件安裝的太陽能熱水器在建筑上應(yīng)用仍存在著諸多問題,從而使太陽能設(shè)備難以與建筑有機結(jié)合。 作為湖南省省會,長沙市在該省有重要的經(jīng)濟和社會地位,同時建筑能耗問題突出,因此在該地區(qū)建筑中利用太陽能成為居住建筑建設(shè)的發(fā)展思路和重點。本文首先以國內(nèi)外太陽能熱水系統(tǒng)與建筑一體化現(xiàn)狀為背景,以長沙地區(qū)的氣象條件、地理條件、各月太陽能輻射熱量等資料為基礎(chǔ),比較分析了長沙地區(qū)與我國其它地區(qū)以及國外各地區(qū)的太陽能資源情況;然后根據(jù)長沙地區(qū)太陽能熱水器發(fā)展情況,分析該地區(qū)太陽能熱水器與建筑結(jié)合的現(xiàn)狀及存在的問題,提出太陽能熱水系統(tǒng)各個組成部分與建筑的各個位置進行融合的方法,并針對別墅、多層及高層建筑分別提出系統(tǒng)設(shè)計方案;再而,結(jié)合長沙市一體化工程實例,分析其存在的問題及解決辦法;最后將太陽能熱水器與常規(guī)熱水器比較,分析在長沙地區(qū)推廣太陽能熱水系統(tǒng)帶來的經(jīng)濟收益和環(huán)保收益。 太陽能熱水系統(tǒng)與建筑的一體化,已成為促進太陽能熱水器的應(yīng)用和推廣的重要途徑,降低建筑能耗和實施建筑節(jié)能的重要策略。本研究為類似的研究提供有效的參考和建議,研究結(jié)果對長沙地區(qū)的建筑節(jié)能工作具有一定的指導意義。
[Abstract]:Energy is an important material basis for the development of human society. With the continuous development of society, the demand for energy is increasing, and the proportion of building energy consumption to the total energy consumption of society is increasing. In view of the comprehensive needs of social development, it is imperative to develop and utilize new energy and renewable resources and reduce the traditional energy consumption of buildings. Solar thermal utilization is an important part of the development and use of new and renewable energy. Solar hot water technology is the most mature and extensive technology in solar thermal applications, although solar hot water technology is mature. However, there are still many problems in the application of solar water heater, which is installed as a rear part of building, which makes it difficult to combine solar energy equipment with building organically. As the provincial capital of Hunan Province, Changsha has an important economic and social status in the province, while building energy consumption is prominent. Therefore, the use of solar energy in the construction of residential buildings in this area to become the thinking and focus of development. Firstly, this paper based on the domestic and foreign solar water heating system and building integration status as the background, based on the meteorological conditions in Changsha. On the basis of geographical conditions and monthly solar energy radiation data, the situation of solar energy resources in Changsha and other regions of China and abroad is compared and analyzed. Then according to the development of solar water heaters in Changsha area, the current situation and existing problems of the combination of solar water heaters and buildings in this area are analyzed. The method of integrating each component of solar water heating system with each position of building is put forward, and the system design scheme for villa, multi-story and high-rise building is put forward respectively. Then, with the example of Changsha integration project, the existing problems and solutions are analyzed. Finally, comparing solar water heater with conventional water heater, the economic and environmental benefits of promoting solar water heater system in Changsha are analyzed. The integration of solar water heating system and building has become an important way to promote the application and promotion of solar water heaters. This study provides effective references and suggestions for similar research, and the results have certain guiding significance for building energy conservation work in Changsha area.
【學位授予單位】:湖南大學
【學位級別】:碩士
【學位授予年份】:2013
【分類號】:TU18;TU822
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