本文關(guān)鍵詞：艾薩煉銅工藝物質(zhì)流對(duì)能耗影響的研究　出處：《昆明理工大學(xué)》2016年碩士論文　論文類(lèi)型：學(xué)位論文

  更多相關(guān)文章： 銅冶煉 節(jié)能潛力 物質(zhì)流分析 能量流分析

【摘要】：有色金屬行業(yè)是我國(guó)工業(yè)耗能的大戶之一,目前,世界各國(guó)正處于能源緊張的情況之中,為解決能源緊張的問(wèn)題,我國(guó)提出了工業(yè)節(jié)能減排政策,旨在加強(qiáng)工業(yè)能源節(jié)約和能效的提高,并努力創(chuàng)建節(jié)能型社會(huì)。本文基于系統(tǒng)節(jié)能方法對(duì)有色金屬中銅冶煉過(guò)程進(jìn)行能耗分析研究,通過(guò)實(shí)際生產(chǎn)統(tǒng)計(jì)數(shù)據(jù),建立銅冶煉基準(zhǔn)物質(zhì)流模型和實(shí)際物質(zhì)流模型來(lái)分析冶煉過(guò)程能耗。以此計(jì)算冶煉過(guò)程中各個(gè)工序的節(jié)能潛力,為企業(yè)進(jìn)行節(jié)能改造提供可靠依據(jù)。另外,為了便于企業(yè)的節(jié)能工作簡(jiǎn)單進(jìn)行,利用了計(jì)算機(jī)C#語(yǔ)言,Visual Studio系統(tǒng)平臺(tái)編寫(xiě)程序,采用“e-p分析法”和“基準(zhǔn)物質(zhì)流分析法”對(duì)銅冶煉過(guò)程進(jìn)行模型建立,開(kāi)發(fā)出“頂吹煉銅工藝節(jié)能管理系統(tǒng)”對(duì)企業(yè)銅冶煉過(guò)程進(jìn)行節(jié)能潛力計(jì)算。研究結(jié)果表明：本文案例中的艾薩煉銅企業(yè)在當(dāng)年具有65.5kgce/t的節(jié)能潛力；在整個(gè)艾薩煉銅流程中最具節(jié)能潛力的工序?yàn)镻-S轉(zhuǎn)爐吹煉工序;同時(shí)還得出,在實(shí)際艾薩煉銅流程中,偏離基準(zhǔn)物質(zhì)流模型的外加、循環(huán)和排放物質(zhì)流中,外加物質(zhì)流擁有降低整個(gè)工藝能耗的作用,且越靠后序工藝的外加物質(zhì)流越節(jié)省能源,對(duì)于循環(huán)物質(zhì)流和排放物質(zhì)流都是增加能耗的物流,循環(huán)工序距離越長(zhǎng),耗能越大,排放物質(zhì)流越靠后序工序能耗越大。因此,從物質(zhì)流-能量流的研究分析角度考慮,為了降低冶煉流程能耗,應(yīng)當(dāng)在生產(chǎn)允許范圍內(nèi),盡量加入外加冷料,并減少各道工序的廢料、循環(huán)利用以及排放量。
[Abstract]:Non-ferrous metal industry is one of the major energy consumers in China. At present, countries in the world are in a situation of energy stress. In order to solve the problem of energy shortage, China has put forward the policy of industrial energy saving and emission reduction. The purpose of this paper is to strengthen the industrial energy saving and the improvement of energy efficiency, and to create a energy-saving society. Based on the method of system energy saving, the energy consumption of copper smelting process in non-ferrous metals is analyzed and studied, and the actual production statistics are adopted. Establish the copper smelting standard material flow model and the actual material flow model to analyze the smelting process energy consumption, so as to calculate the energy saving potential of each process in the smelting process, and provide a reliable basis for enterprises to carry out energy-saving transformation. In order to make the energy saving work of enterprises simple, the computer C # language is used to program the Visual Studio system platform. The model of copper smelting process was established by "e-p analysis" and "benchmark material flow analysis". The energy-saving management system of top blowing copper smelting process has been developed to calculate the energy saving potential of copper smelting process in enterprises. The results show that:. In this paper, Issa copper refining enterprise has the energy saving potential of 65.5 kgce- / t in that year; The most energy-saving process in the whole Aissah copper smelting process is the P-S converter blowing process. At the same time, in the actual Aissah copper smelting process, deviated from the reference material flow model, circulation and emission material flow, the addition of matter flow has the effect of reducing the whole process energy consumption. And the more the latter process, the more energy is saved, for the circulation material flow and emission material flow are increased energy consumption logistics, the longer the cycle process distance, the greater the energy consumption. Therefore, considering from the point of view of material flow-energy flow research and analysis, in order to reduce the energy consumption of smelting process, we should try to add the added cold material within the allowable range of production. And reduce the waste of each process, recycling and emissions.
【學(xué)位授予單位】：昆明理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類(lèi)號(hào)】：TF811

【參考文獻(xiàn)】

相關(guān)期刊論文 前3條

1 賀慧敏;廖勝明;劉驍浚;南劍;;PS轉(zhuǎn)爐吹煉造渣期冷量及其影響因素的研究[J];冶金能源;2014年04期

2 宋海鷹;桂衛(wèi)華;陽(yáng)春華;王雅琳;;PS轉(zhuǎn)爐造渣過(guò)程的動(dòng)態(tài)控制模型[J];中南大學(xué)學(xué)報(bào)(自然科學(xué)版);2009年04期

3 劉麗孺,陸鐘武,于慶波,閆書(shū)明,姜玉敬,呂子劍;氧化鋁生產(chǎn)綜合能耗的e~-_p分析[J];中國(guó)有色金屬學(xué)報(bào);2002年06期

相關(guān)博士學(xué)位論文 前2條

1 岳強(qiáng);物質(zhì)流分析、生態(tài)足跡分析及其應(yīng)用[D];東北大學(xué);2006年

2 卜慶才;物質(zhì)流分析及其在鋼鐵工業(yè)中的應(yīng)用[D];東北大學(xué);2005年

，

本文編號(hào)：1407171