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鄱陽湖生態(tài)經(jīng)濟區(qū)零能耗住宅建筑技術(shù)可行性及應(yīng)用前景研究

發(fā)布時間:2018-06-10 02:50

  本文選題:鄱陽湖生態(tài)經(jīng)濟區(qū) + 零能耗; 參考:《華東交通大學(xué)》2014年碩士論文


【摘要】:零能耗建筑不代表建筑不消耗能源,只是建筑通過各項良好節(jié)能措施的運用盡可能多得減少能耗,同時讓可再生能源得到充分的利用,實現(xiàn)建筑在周期內(nèi)耗能與可再生能源產(chǎn)能的平衡。自上世紀70年代起,國際上多個發(fā)達國家都先后開展了零能耗建筑的技術(shù)研究,近期各主要發(fā)達國家在政府指令、技術(shù)發(fā)展目標等文件中對“零能耗建筑”發(fā)展做出中長期規(guī)劃,零能耗節(jié)能建筑勢必是今后節(jié)能建筑發(fā)展的方向。 歐洲國家在零能耗建筑研究領(lǐng)域起步較早,技術(shù)也相對成熟,其中英國政府已提出零能耗限制標準要求2016年后所有新建住宅建筑實現(xiàn)零排放。我國零能耗建筑研究剛剛起步,國內(nèi)的高?蒲袡C構(gòu)、新能源企業(yè)及房地產(chǎn)企業(yè)等紛紛推出了示范性質(zhì)的零能耗建筑項目,零能耗建筑實踐正由單個示范項目開始成為國家的導(dǎo)向性行動。如今,鄱陽湖生態(tài)經(jīng)濟區(qū)的建設(shè)已上升為國家戰(zhàn)略,是江西今后幾十年發(fā)展的戰(zhàn)略規(guī)劃,突出綠色、生態(tài)特色是建設(shè)鄱陽湖生態(tài)經(jīng)濟區(qū)的基本定位,進行零能耗建筑節(jié)能研究符合該地區(qū)中長期戰(zhàn)略規(guī)劃。 文章以鄱陽湖生態(tài)經(jīng)濟區(qū)住宅建筑為研究對象,通過對該地區(qū)的自然條件、可再生能源分布、建筑熱工環(huán)境等現(xiàn)狀進行調(diào)查分析,探尋適宜該地區(qū)零能耗住宅建設(shè)應(yīng)遵循的原則及可采取節(jié)能措施,具體研究工作包括: (1)查詢大量閱讀文獻,,了解世界零能耗建筑的研究成果及發(fā)展動態(tài),總結(jié)國內(nèi)外已有零能耗建筑技術(shù)特點。 (2)從住宅建筑的平面布局、圍護結(jié)構(gòu)保溫隔熱、節(jié)能的機電設(shè)備及其運行模式與可再生能源的利用等多個方面分析,探索出適合該地區(qū)零能耗住宅建筑的節(jié)能技術(shù)路線。 (3)以一棟住宅建筑為例,采取優(yōu)化的節(jié)能技術(shù),運用計算機軟件模擬軟件技術(shù)計算出其全年能耗,優(yōu)選適合案例建筑的可再生能源,通過計算建筑耗能與可再生能源產(chǎn)能的數(shù)據(jù)驗證技術(shù)的可行性。 (4)對案例建筑采用零能耗技術(shù)與傳統(tǒng)技術(shù)兩種不同方案進行比較,對其建設(shè)成本及運行成本進行數(shù)據(jù)計算,從建筑全壽命周期成本與投資回收期兩個方面進行經(jīng)濟分析,證明零能耗住宅建筑在經(jīng)濟上可行。
[Abstract]:Zero energy consumption does not mean that buildings do not consume energy, but buildings reduce energy consumption as much as possible through the use of good energy conservation measures, while making full use of renewable energy. Achieve the balance between energy consumption and renewable energy capacity in the building cycle. Since the 1970s, many developed countries have successively carried out research on the technology of zero-energy consumption buildings. Recently, the major developed countries have been instructed by the government. In the documents such as technical development goals and other documents, the development of "zero energy consumption building" is planned in the medium and long term. Zero energy saving building is bound to be the direction of energy conservation building development in the future. European countries started early in the research field of zero energy consumption building, and the technology is relatively mature. Among them, the British government has proposed zero energy consumption limits for all new residential buildings after 2016 to achieve zero emissions. The research of zero energy consumption building has just started in our country. The research institutions of colleges and universities, new energy enterprises and real estate enterprises have one after another launched demonstration projects of zero energy consumption building. Zero-energy building practice is becoming a country-oriented action from a single demonstration project. At present, the construction of Poyang Lake ecological economic zone has become a national strategy, which is the strategic plan for Jiangxi's development in the next few decades. The ecological characteristics of Poyang Lake ecological economic zone are the basic orientation of constructing Poyang Lake ecological economic zone. The research on energy saving of zero energy consumption building accords with the medium and long term strategic plan of this area. This paper takes the residential buildings of Poyang Lake Ecological Economic Zone as the research object, and through the natural conditions in this area, the distribution of renewable energy is discussed. Based on the investigation and analysis of the present situation of building thermal environment, this paper explores the principles that should be followed in the construction of zero energy consumption housing in this area and the measures to be taken to save energy. The specific research work includes: 1) consult a large number of reading documents, To understand the research results and development trends of zero energy consumption building in the world, summarize the technical characteristics of zero energy consumption building at home and abroad. The energy-saving electromechanical equipment, its operation mode and the utilization of renewable energy are analyzed in this paper, and the energy-saving technical route suitable for the residential building with zero energy consumption in this area is explored. Taking a residential building as an example, the optimized energy-saving technology is adopted. Using the computer software simulation software technology to calculate the annual energy consumption and select the renewable energy which is suitable for the case building. By calculating the feasibility of the data verification technology of building energy consumption and renewable energy production capacity, the paper compares the two different schemes of case building using zero energy consumption technology and traditional technology, and calculates the construction cost and operation cost. The economic analysis of the whole life cycle cost and the investment payback period proves that the zero energy consumption residential building is economically feasible.
【學(xué)位授予單位】:華東交通大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2014
【分類號】:TU241.91

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