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新建民用建筑節(jié)能評估方法的研究

發(fā)布時(shí)間:2018-04-30 20:04

  本文選題:節(jié)能評估 + 能耗計(jì)算 ; 參考:《武漢科技大學(xué)》2013年碩士論文


【摘要】:論文根據(jù)國家《固定資產(chǎn)投資項(xiàng)目節(jié)能評估和審查暫行辦法》2010第6號文,在武漢市新建民用建筑固定資產(chǎn)投資項(xiàng)目節(jié)能評估大量案例的基礎(chǔ)上,參考國內(nèi)外節(jié)能政策、標(biāo)準(zhǔn)規(guī)范、節(jié)能方法及節(jié)能措施,給出了適宜于民用建筑的評估依據(jù)、評估方法及能效測評方法。給出了建筑、暖通、空調(diào)、給排水、電氣等各專業(yè)的節(jié)能評估要點(diǎn)并給出節(jié)能評估體系與評分權(quán)重。給出了民用建筑各用能系統(tǒng)能耗的測算方法,,討論了民用建筑各系統(tǒng)能耗的影響因子以及累計(jì)負(fù)荷指標(biāo)法、溫頻(度日)法、單位面積負(fù)荷指標(biāo)法、設(shè)備法用于新建項(xiàng)目測算能耗的適宜性。通過各種方法與現(xiàn)行值的比對,得出了各類能耗的計(jì)算公式、指標(biāo)及系數(shù),并給出能效水平的簡易評估方法。 針對武漢市的氣候、日照、水文地質(zhì)等特點(diǎn),根據(jù)我國《綠色建筑評價(jià)標(biāo)準(zhǔn)》GB/T50378-2006,從全生命周期討論了能評前后適宜于主、被動式節(jié)能技術(shù)措施,討論了可再生能源應(yīng)用。并運(yùn)用實(shí)例討論相應(yīng)節(jié)能措施的技術(shù)經(jīng)濟(jì)分析方法及應(yīng)用效果,論證論文給出的評估方法的可靠性與實(shí)用性。 論文的研究有利于規(guī)范新建民用建筑的評估,有利于國家及武漢市測算新建民用建筑的能耗。
[Abstract]:According to the text No. 6 of 2010, the paper refers to the domestic and foreign energy-saving policies on the basis of a large number of cases of energy conservation evaluation of the fixed assets investment projects of new civil buildings in Wuhan. Standard specification, energy saving method and energy saving measure, the evaluation basis, evaluation method and energy efficiency evaluation method suitable for civil building are given. The main points of energy conservation evaluation for buildings, HVAC, air conditioning, water supply and sewerage, electricity and so on are given, and the energy saving evaluation system and scoring weight are also given. This paper gives the energy consumption calculation method of various energy use systems in civil buildings, discusses the influence factors and accumulative load index method, temperature frequency method, unit area load index method of each system energy consumption of civil building. Equipment method is used to measure the suitability of energy consumption for new projects. By comparing various methods with the current values, the formulas, indexes and coefficients of various energy consumption are obtained, and a simple method for evaluating the energy efficiency level is given. According to the characteristics of climate, sunshine, hydrogeology and so on in Wuhan, according to the evaluation standard of green building in China (GB / T 50378-2006), this paper discusses the technical measures suitable for active and passive energy saving before and after energy evaluation in the whole life cycle, and discusses the application of renewable energy. An example is used to discuss the technical and economic analysis method and its application effect of the corresponding energy saving measures, and the reliability and practicability of the evaluation method given in this paper are demonstrated. The research of this paper is helpful to standardize the evaluation of new civil buildings and to calculate the energy consumption of new civil buildings in Wuhan and our country.
【學(xué)位授予單位】:武漢科技大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2013
【分類號】:TU201.5

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