Design and optimization of methanol-power polygeneration based on coal gas and coke-oven gas
Design and optimization of methanol-power polygeneration based on coal gas and coke-oven gas
复制标题
煤气焦炉煤气甲醇电多联产设计与优化
DOI：
--
复制
发表时间：
2013
期刊：
影响因子：
--
通讯作者：
Wang Ming
中科院分区：
文献类型：
--
作者：
Wang Ming
为了充分利用焦炉煤气，设计了以煤气和焦炉煤气为原料的双气头多联产流程。建立了优化准则，最大低热值效率为48。7%时，分流比为0。802.为了更清楚地了解系统性能，利用白杨Plus和GT Pro软件对120 ~ 320 kt甲醇和274 ~ 496 MW动力多联产系统进行了模拟。建模结果符合优化准则。对系统性能和机组运行参数进行了分析和评价。这些将用于建造工业设备。
For full use of the coke-oven gas,a double gas head polygeneration flowsheet is designed based on coal gas and coke-oven gas. An optimization criterion is built and the maximal low heat value efficiency is 48. 7% when the split ratio is 0. 802. To help clearly understand the system performance,a 120- 320 kt methanol and 274- 496 MW power polygeneration system is simulated by using the commercially available softwares ASPEN Plus and GT Pro. The modeling result is compatible with the optimization criterion. The performance of the system and operating parameters of units are also analyzed and evaluated. These will be used for building industrial device.