本文關(guān)鍵詞： 商務(wù)辦公建筑 能耗調(diào)研 DeST-c能耗模擬 能耗限額標(biāo)準(zhǔn) 碳排放計(jì)算方法　出處：《山東建筑大學(xué)》2017年碩士論文　論文類(lèi)型：學(xué)位論文

【摘要】：根據(jù)目前嚴(yán)峻的能源形勢(shì),我國(guó)要實(shí)現(xiàn)可持續(xù)發(fā)展,必須實(shí)施節(jié)能減排�，F(xiàn)階段,在我國(guó)社會(huì)總能耗中,建筑能耗占比較高,約為26.7%,同時(shí),隨著“十三五”規(guī)劃的戰(zhàn)略實(shí)施,城鄉(xiāng)一體化逐漸形成,商業(yè)經(jīng)濟(jì)不斷發(fā)展,我國(guó)商務(wù)辦公建筑面積及能耗均呈快速增長(zhǎng)趨勢(shì),商務(wù)辦公建筑能耗所占的份額也逐漸增大。在實(shí)現(xiàn)我國(guó)節(jié)能減排目標(biāo)的過(guò)程中,要把降低商務(wù)辦公建筑能耗作為重點(diǎn),而完善的商務(wù)辦公建筑能耗限額標(biāo)準(zhǔn)是實(shí)現(xiàn)建筑節(jié)能減排的有效途徑。自2015年7月開(kāi)始,我們?cè)谏綎|省17個(gè)設(shè)市區(qū)開(kāi)展了商務(wù)辦公建筑能耗調(diào)研和統(tǒng)計(jì)工作,采用抽樣調(diào)查的方法,共調(diào)研商務(wù)辦公建筑212棟。調(diào)研的內(nèi)容主要包括建筑物的基本信息、建筑使用功能和運(yùn)行方式、建筑能耗和相關(guān)費(fèi)用支出等,同時(shí),為了保證數(shù)據(jù)的全面準(zhǔn)確性,進(jìn)行調(diào)研復(fù)核。以山東省城市C為例,將調(diào)研結(jié)果進(jìn)行詳細(xì)介紹。本文對(duì)建筑能耗模擬軟件EnergyPlus、DeST、TRNSYS、DOE-2進(jìn)行詳細(xì)對(duì)比和研究,最終采用以動(dòng)態(tài)能耗分析法為核心的DeST-c軟件對(duì)商務(wù)辦公建筑能耗進(jìn)行模擬,建立標(biāo)準(zhǔn)建筑模型,輸入氣象參數(shù)、圍護(hù)結(jié)構(gòu)、空調(diào)系統(tǒng)及其他能耗系統(tǒng)等基本條件,進(jìn)行模擬運(yùn)算,導(dǎo)出并分析模擬結(jié)果。建筑總能耗為80.97萬(wàn)kWh/a,電耗占總能耗的92.50%,空調(diào)能耗、照明能耗分別占建筑總電耗的34.20%、33.71%。在統(tǒng)計(jì)定額的編制方法中,定額水平法與平均值法、二次平均法、回歸分析法相比,能夠更加真實(shí)地反映實(shí)際用能水平,因此,采用定額水平法來(lái)確定統(tǒng)計(jì)定額,城市C空調(diào)供暖商務(wù)辦公建筑能耗約束性指標(biāo)值102.98 kWh/(m2·a),建筑能耗先進(jìn)性指標(biāo)值為60.70 kWh/(m2·a);城市C市政熱力或鍋爐供暖商務(wù)辦公建筑能耗約束性指標(biāo)值為85.07 kWh/(m2·a),建筑能耗先進(jìn)性指標(biāo)值為55.86kWh/(m2·a),供暖能耗約束性指標(biāo)值10.20kgce/(m2·a),供暖能耗先進(jìn)性指標(biāo)值為6.30 kgce/(m2·a)。依據(jù)國(guó)家相關(guān)法律法規(guī)、國(guó)家標(biāo)準(zhǔn)、行業(yè)標(biāo)準(zhǔn)、地方標(biāo)準(zhǔn),并符合公平性、合理性、時(shí)效性、科學(xué)性等原則,將技術(shù)定額與統(tǒng)計(jì)定額進(jìn)行相互參照,即對(duì)運(yùn)用DeST-c模擬的結(jié)果與調(diào)研結(jié)果進(jìn)行分析比較,確定山東省各地市商務(wù)辦公建筑能耗限額標(biāo)準(zhǔn)的取值。再根據(jù)建筑的實(shí)際使用情況,進(jìn)一步修正建筑能耗限額指標(biāo)。本文將建筑物的碳排放劃分為物化階段、運(yùn)營(yíng)維護(hù)階段以及拆除回收階段三個(gè)階段的碳排放,運(yùn)營(yíng)維護(hù)階段的碳排放占的份額較大,大約為60%~80%。在研究碳排放計(jì)算方法方面,碳排放系數(shù)具有很強(qiáng)的權(quán)威性以及可操作性。采用碳排放系數(shù)法得到山東省某商務(wù)辦公建筑運(yùn)營(yíng)維護(hù)階段的碳排放量為4.14?410 tCO2,估算出該商務(wù)辦公建筑在整個(gè)生命周期內(nèi)總的碳排放量為5.175?410 tCO2。
[Abstract]:According to the current severe energy situation, in order to achieve sustainable development, we must implement energy saving and emission reduction. At this stage, building energy consumption is relatively high, about 26.7, and at the same time. With the strategic implementation of the 13th Five-Year Plan, the integration of urban and rural areas is gradually formed, the commercial economy continues to develop, and the space and energy consumption of commercial office buildings in China are increasing rapidly. The share of energy consumption of commercial office buildings is also gradually increasing. In the process of achieving the goal of energy saving and emission reduction in our country, we should focus on reducing the energy consumption of commercial office buildings. And the consummate commercial office building energy consumption quota standard is the effective way to realize the building energy saving and emission reduction. Since July 2015. We have carried out investigation and statistics of energy consumption of commercial office buildings in 17 urban areas of Shandong Province, and adopted the method of sampling survey. A total of 212 commercial office buildings are investigated. The contents of the investigation mainly include the basic information of the building, building use function and operation mode, building energy consumption and related expenses, and so on. In order to ensure the accuracy of the data, the investigation and review. Taking City C of Shandong Province as an example, the results of the survey are introduced in detail. In this paper, the energy consumption simulation software EnergyPlusDeST is introduced in detail. TRNSYSX DOE-2 is compared and studied in detail. Finally, the DeST-c software, which is based on dynamic energy consumption analysis method, is used to simulate the energy consumption of commercial office buildings and establish the standard building model. The basic conditions such as meteorological parameters, enclosure structure, air conditioning system and other energy consumption systems are input, and the simulation results are derived and analyzed. The total building energy consumption is 809,700 kWh/a. Electricity consumption accounts for 92.50% of total energy consumption, air conditioning energy consumption and lighting energy consumption account for 34.20% of the total building energy consumption respectively. Compared with the quadratic average method and the regression analysis method, it can reflect the actual energy level more truthfully. Therefore, the statistical quota is determined by the quota level method. The binding index value of energy consumption of commercial office buildings with C air conditioning is 102.98 kWh/(m2 路a, and the advanced value of building energy consumption is 60.70 kWh/(m2 路a ~ (-1); The binding index value of energy consumption of city C municipal heating or boiler heating commercial office building is 85.07 kWh/(m2 路a). The advanced index value of building energy consumption is 55.86 KW / / m ~ 2 路a ~ (2), and the binding index value of heating energy consumption is 10.20 kg / m ~ 2 路a). The advanced index value of heating energy consumption is 6.30 kgce/(m2 路a. According to the relevant national laws and regulations, national standards, industry standards, local standards, and in line with fairness, rationality, timeliness. Scientific and other principles, the technical quota and statistical quota cross-reference, that is, the use of DeST-c simulation results and research results are analyzed and compared. Determine the value of the energy consumption quota standard of commercial office buildings in Shandong Province. Then according to the actual use of the building, further modify the building energy consumption quota index. This paper divides the carbon emissions of buildings into physical and chemical stage. The carbon emissions of the three stages of operation and maintenance and demolition and recovery are larger than those of the operation and maintenance, about 60,80. in the research of carbon emission calculation method. Carbon emission coefficient has strong authority and maneuverability. By using carbon emission coefficient method, the carbon emission of a commercial office building in Shandong Province is 4.14? Estimated total carbon emissions over the entire life cycle of the commercial office building at 5.175? 410 tCO2.
【學(xué)位授予單位】：山東建筑大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類(lèi)號(hào)】：TU111.195;TU243

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