本文關(guān)鍵詞：基于建筑負(fù)荷的微型熱電聯(lián)產(chǎn)系統(tǒng)性能分析　出處：《化工學(xué)報》2015年S2期 　論文類型：期刊論文

  更多相關(guān)文章： 微型熱電聯(lián)產(chǎn) 天然氣 熱電比 節(jié)能率 建筑負(fù)荷 熱力學(xué)

【摘要】：微型熱電聯(lián)產(chǎn)是節(jié)能減排的有效途徑。主要針對微型熱電聯(lián)產(chǎn)系統(tǒng),通過設(shè)定參照對象建立熱力學(xué)模型分析用能效果,并在微型熱電聯(lián)產(chǎn)機組匹配用戶負(fù)荷條件下分析用戶熱電比及電網(wǎng)購電比例對聯(lián)產(chǎn)系統(tǒng)節(jié)能潛力的影響。同時結(jié)合實測某辦公樓供熱季度的熱電負(fù)荷特征確定微型熱電聯(lián)產(chǎn)系統(tǒng)方案,計算發(fā)現(xiàn)供熱季聯(lián)供方式日均節(jié)能率可達22.76%~23.16%,聯(lián)供系統(tǒng)中原動機的效率可達48.06%。
[Abstract]:Micro-cogeneration is an effective way to save energy and reduce emissions. Aiming at the micro-cogeneration system, the thermodynamic model is established to analyze the effect of energy use. Under the condition of matching user load of micro cogeneration unit, the influence of power consumption ratio and power purchase ratio on energy saving potential of cogeneration system is analyzed. At the same time, the characteristics of heat and power load in a certain office building during heating season are determined. Type C cogeneration system scheme. It is found that the daily average energy saving rate of the combined heating system is 22.7623. 160.The efficiency of the prime mover in the joint supply system can reach 48.06.
【作者單位】： 同濟大學(xué)機械與能源工程學(xué)院;上海電力學(xué)院能源與機械工程學(xué)院;
【分類號】：TU83
【正文快照】： k愐苑植際焦┠芟低匙魑恢中灤偷哪茉聰?shù)停?

本文編號：1391234