摘要
以热力学第二定律为基础,应用单耗分析理论,对整体煤气化联合循环系统进行了分析和计算,建立了各主要设备的(火用)分析模型及单耗计算公式.以典型的案例为基准,计算了该系统的附加单耗分布情况,找出了整体煤气联合循环系统中薄弱环节,为系统的节能降耗提供理论指导,为设备及系统的优化提供方向.
Based on the second law of thermodynamics, integrated gasification combined cycle system is analyzed and calculated by applying the specific consumption analysis theory. Major equipments＇ exergy analysis models and specific consumption calculation formulas are established. In the typical case basis, the additional specific consumption of the distribution of the system is calculated. Weak links of the integrated gasification combined cycle system are found. Provide theoretical guidance for the system＇s energy saving, and also provide directions for optimization of equipment and system.
出处
《科技视界》
2013年第8期131-132,共2页
Science & Technology Vision
关键词
整体煤气化联合循环
(火用)
单耗分析
节能
Integrated gasification combined cycle
Exergy
Specific consumption analysis
Energy saving
