本文選題：節(jié)能減排 + 冷熱電三聯(lián)供　； 參考：《北京工業(yè)大學(xué)》2013年碩士論文

【摘要】：目前，我國下決心解決大氣污染等環(huán)境問題，北京作為首都，需要率先轉(zhuǎn)變能源發(fā)展方式、提高能源利用效率、促進(jìn)低碳能源發(fā)展。天然氣冷熱電三聯(lián)供系統(tǒng)是一種布置在用戶端的高效節(jié)能的小型熱電聯(lián)產(chǎn)設(shè)備，可向用戶同時(shí)供應(yīng)清潔的電、熱、冷等能源。北京市是典型的北方型用能城市，季節(jié)性用能差異性明顯，冬夏兩季用能強(qiáng)度高、時(shí)間長，，造成了電力、天然氣運(yùn)行峰谷差日益增大。大力發(fā)展三聯(lián)供系統(tǒng)既可匹配高端用戶的個(gè)性化用能需求，又能可實(shí)現(xiàn)氣電的削峰填谷，對保障北京市能源穩(wěn)定運(yùn)行具有重要意義。 本文結(jié)合國內(nèi)外三聯(lián)供發(fā)展情況及北京市最新的發(fā)展政策，研究適合北京地區(qū)發(fā)展的三聯(lián)供系統(tǒng)，設(shè)計(jì)具有北京特色的冷熱電三聯(lián)供技術(shù)方案，并以北京燃?xì)饧瘓F(tuán)辦公大樓項(xiàng)目為例，重新設(shè)計(jì)優(yōu)化三聯(lián)供系統(tǒng)配置，對比分析系統(tǒng)優(yōu)化前后的經(jīng)濟(jì)性以及能源利用等方面的差異。同時(shí)，按此方案分別對北京市主要的公共建筑類型進(jìn)行負(fù)荷分析、可行性分析和方案規(guī)劃研究，確定基本建設(shè)模型。結(jié)合北京市已定的功能區(qū)、產(chǎn)業(yè)發(fā)展區(qū)規(guī)劃情況以及現(xiàn)狀城市天然氣管網(wǎng)發(fā)展情況，重點(diǎn)研究分析未來一段時(shí)間三聯(lián)供系統(tǒng)發(fā)展的重點(diǎn)區(qū)域及系統(tǒng)配置。針對北京市發(fā)展三聯(lián)供項(xiàng)目的制約因素及存在的問題，提出促進(jìn)和鼓勵(lì)北京地區(qū)發(fā)展三聯(lián)供項(xiàng)目的建議。
[Abstract]:At present, China is determined to solve environmental problems such as air pollution. As the capital, Beijing needs to take the lead in transforming the energy development mode, improving energy utilization efficiency, and promoting the development of low-carbon energy. Natural gas cooling, heating and electricity supply system is a kind of high efficiency and energy saving cogeneration equipment, which can supply clean electricity, heat, cold and other energy sources to the users at the same time. Beijing is a typical northern type of energy use city, the seasonal energy use difference is obvious, in winter and summer two seasons energy use intensity is high, the time is long, has caused the electricity, the natural gas operation peak and valley difference is increasing day by day. The development of triple supply system can not only meet the individualized energy needs of high-end users, but also realize the peak cutting and valley filling of gas and electricity, which is of great significance to ensure the stable operation of energy sources in Beijing. Based on the domestic and international situation of triple supply and the latest development policy of Beijing, this paper studies the triple supply system suitable for the development of Beijing area, and designs the technical scheme of cold, heat and electricity triple supply with Beijing characteristics. Taking the office building project of Beijing Gas Group as an example, this paper redesigns and optimizes the configuration of the triple supply system, and compares and analyzes the differences in economy and energy utilization before and after the optimization of the system. At the same time, load analysis, feasibility analysis and program planning are carried out on the main public buildings in Beijing according to this scheme, and the capital construction model is determined. Combined with the planned situation of the functional district, the industrial development area and the present situation of the urban natural gas pipeline network in Beijing, the key areas and the system configuration of the development of the triple supply system in the future are studied and analyzed emphatically. In view of the restrictive factors and existing problems in the development of triple supply projects in Beijing, the paper puts forward some suggestions for promoting and encouraging the development of triple supply projects in Beijing area.
【學(xué)位授予單位】：北京工業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TU996

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