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能源管理體系中的能源評審與節(jié)能方案

發(fā)布時間:2018-11-17 11:07
【摘要】:能源管理體系針對企業(yè)能源使用全過程(購入與存儲、加工與轉(zhuǎn)換、輸送與分配以及終端使用)和運(yùn)營全過程(生產(chǎn)運(yùn)營、管理運(yùn)營、生活運(yùn)營),通過開展能源評審與實(shí)施節(jié)能方案以達(dá)到降低能源消耗、提高能源績效的目的。在工業(yè)企業(yè)建立并運(yùn)行能源管理體系,既可以幫助其強(qiáng)化能源管理工作的規(guī)范性,同時也可以促使企業(yè)保質(zhì)保量地完成國家以及政府對其要求的節(jié)能目標(biāo)與任務(wù)。 GB/T23331-2012是我國最新發(fā)布并且確定執(zhí)行的能源管理體系標(biāo)準(zhǔn)。首先,論文簡要說明其適用范圍與運(yùn)行模式。其次,對常見的能源管理信息與標(biāo)準(zhǔn)中的條款進(jìn)行對照,并簡述能源審計(jì)、合同能源管理以及清潔生產(chǎn)等能源管理工具。第三,闡述2012版標(biāo)準(zhǔn)GB/T23331-2012與2009版標(biāo)準(zhǔn)GB/T23331-2009的不同,這些變化有助于我們更加準(zhǔn)確地把握新版標(biāo)準(zhǔn)的要求。最后,解讀GB/T23331-2012條款中的內(nèi)容。工業(yè)企業(yè)在建立、運(yùn)行能源管理體系時,可以將GB/T23331-2012作為其重要依據(jù)與指導(dǎo)工具。 論文選擇神馬股份簾子布公司為案例,建立其能源管理體系。首先,介紹公司尼龍66工業(yè)絲與浸膠簾子布的主要生產(chǎn)工藝流程與輔助生產(chǎn)工藝系統(tǒng),,并對公司2013年電力、蒸汽、天然氣、水四種能源的消耗情況進(jìn)行系統(tǒng)且全面地統(tǒng)計(jì)與分析,其綜合能源消耗量為89484.505噸標(biāo)準(zhǔn)煤。同時,對公司的能源管理狀況進(jìn)行評審。其次,統(tǒng)計(jì)并匯總公司各個廠區(qū)的能源使用與消耗情況,發(fā)現(xiàn)整個公司中原絲廠與動力廠的能源消耗量最大,選其為重要能源使用區(qū)域。第三,識別原絲廠與動力廠中可能改進(jìn)公司能源績效的機(jī)會,并制定節(jié)能技術(shù)改造方案與節(jié)能管理方案。同時分析技術(shù)改造方案的技術(shù)可行性與經(jīng)濟(jì)可行性。如果確定實(shí)施,每年可以節(jié)約1495.188噸標(biāo)準(zhǔn)煤。最后,列舉公司的主要耗能設(shè)備,并特別選取空壓工段為研究對象,制定并分析壓縮空氣在產(chǎn)生、輸送、使用以及余熱回收四個方面的節(jié)能方案。
[Abstract]:The energy management system aims at the whole process of enterprise energy use (purchase and storage, processing and conversion, transportation and distribution, and terminal use) and the whole process of operation (production and operation, management and operation, life operation). In order to reduce energy consumption and improve energy performance, energy evaluation and energy saving program are carried out. The establishment and operation of energy management system in industrial enterprises can not only help them to strengthen the standardization of energy management, but also promote the enterprises to fulfill the goal and task of energy conservation required by the state and the government. GB/T23331-2012 is the latest energy management system standard issued and implemented in China. First of all, the paper briefly explains its scope of application and operation mode. Secondly, the common energy management information is compared with the terms of the standard, and the energy management tools such as energy audit, contract energy management and cleaner production are briefly described. Thirdly, the differences between the 2012 standard GB/T23331-2012 and the 2009 standard GB/T23331-2009 are expounded. These changes will help us to grasp the requirements of the new version more accurately. Finally, the interpretation of the content of the GB/T23331-2012 clause. When establishing and running energy management system, industrial enterprise can take GB/T23331-2012 as its important basis and guidance tool. This paper chooses Shenma stock cord fabric company as a case to establish its energy management system. First of all, the main production process and auxiliary production process system of nylon 66 industrial filament and dipped cord fabric are introduced, and the power, steam and natural gas of the company in 2013 are introduced. The consumption of four kinds of water energy is analyzed systematically and comprehensively. The comprehensive energy consumption is 89484.505 tons of standard coal. At the same time, the company's energy management status is reviewed. Secondly, the energy consumption and energy consumption of each factory area of the company are counted and summarized, and it is found that the energy consumption of the original silk factory and the power plant in the whole company is the largest, and it is selected as the important energy using area. Third, identify the opportunity of improving the energy performance of the original silk factory and power plant, and formulate the energy saving technical renovation scheme and the energy saving management plan. At the same time, the technical feasibility and economic feasibility of the technical transformation scheme are analyzed. If determined to implement, can save 1495.188 tons of standard coal per year. Finally, the main energy consumption equipment of the company is listed, and the air pressure section is selected as the research object, and the energy saving scheme of compressed air in producing, conveying, using and recovering waste heat is formulated and analyzed.
【學(xué)位授予單位】:鄭州大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2014
【分類號】:F206;TQ342.12

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