本文選題：納米陶瓷噴涂材料 + 加熱爐　； 參考：《西安石油大學(xué)》2015年碩士論文

【摘要】：加熱爐是石油化工企業(yè)主要生產(chǎn)設(shè)備,其在工作過(guò)程中需要消耗大量的能源,排放大量的二氧化碳、氮氧化物等有害氣體嚴(yán)重破壞和影響生態(tài)環(huán)境,這就給企業(yè)的節(jié)能減排、環(huán)境保護(hù)和效益等工作帶來(lái)了巨大的壓力。因此研究加熱爐如何降低能源消耗和減少有害物質(zhì)的排放,具有重要的意義。本文在詳細(xì)分析了納米陶瓷噴涂材料的國(guó)內(nèi)外的發(fā)展和應(yīng)用情況的基礎(chǔ)上,對(duì)中石化洛陽(yáng)分公司三聯(lián)合車間重整爐的輻射受熱面進(jìn)行了RSI納米陶瓷材料的噴涂改造。通過(guò)加熱爐在納米陶瓷噴涂材料使用前后的一系列數(shù)據(jù)分析和對(duì)比可以看出:使用RSI納米材料后,有效的強(qiáng)化了加熱爐的輻射換熱,降低了導(dǎo)熱熱阻,優(yōu)化了燃燒和傳熱過(guò)程,同時(shí)有效的減少了氮氧化物(熱力NOx)的排放,增加了基質(zhì)材料的使用壽命。應(yīng)用結(jié)果表明:RSI納米陶瓷材料的使用,全面提升加熱爐的熱效率、生產(chǎn)能力、安全可靠性和改善排放特性,加熱爐的燃料氣消耗下降明顯及熱效率有顯著提高,從而取得良好的經(jīng)濟(jì)效益,達(dá)到了預(yù)期的目的。
[Abstract]:Heating furnace is the main production equipment in petrochemical enterprises, which needs to consume a lot of energy, emit a large amount of carbon dioxide, nitrogen oxide and other harmful gases seriously damage and affect the ecological environment, which will give enterprises energy saving and emission reduction. Environmental protection and efficiency have brought great pressure. Therefore, it is of great significance to study how to reduce energy consumption and reduce the emission of harmful substances. Based on the detailed analysis of the development and application of nano-ceramic spraying materials at home and abroad, the radiation heating surface of the reforming furnace in the third joint workshop of Luoyang Branch of Sinopec has been modified by spraying the RSI nano-ceramic materials. Through a series of data analysis and comparison of the heating furnace before and after the use of nano-ceramic spraying materials, it can be seen that after using RSI nano-materials, the radiation heat transfer of the furnace is effectively strengthened, the thermal resistance of the furnace is reduced, and the combustion and heat transfer process is optimized. At the same time, the emission of no _ x (thermal no _ x) is reduced effectively, and the service life of the matrix material is increased. The application results show that with the use of RSI nano-ceramic materials, the thermal efficiency, production capacity, safety and reliability of the furnace are improved, and the fuel gas consumption and thermal efficiency of the furnace are obviously decreased. In order to achieve good economic benefits, achieve the desired purpose.
【學(xué)位授予單位】：西安石油大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：TE963

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