上海地区宾馆建筑导入CCHP系统方案的探讨  

Discussion of the Application of CCHP System for Hotel Buildings in Shanghai

作　　者：严佳晨 顾群音[1] 

机构地区：[1]上海电力学院电气工程学院,上海200090

出　　处：《上海电力学院学报》2015年第2期145-150,共6页Journal of Shanghai University of Electric Power

摘　　要：以上海某中型宾馆为例,计算了该宾馆的实际热电负荷,设计了4种适合该宾馆的CCHP导入方案.从供电经济性和供热经济性两个方面入手,分别计算导入CCHP后各自的供电收益和供热收益.对4种方案进行比较分析后得出结论:在各种发电方案中内燃机和燃气轮机具有较高的经济性;导入CCHP后的供热收益远高于供电收益;在选择具体机组的品牌和型号时,应着重考虑单位的发电成本.A medium-sized hotel in Shanghai is taken for an example and the actual power load of the hotel as the data basis for calculation, and four sets scheme of CCHP for the hotel are designed. After importing CCHP, the gains of the electricity supply and the heat supply are calculated respectively and 4 kinds of schemes are compared comprehensively to draw some useful conclusions, such as internal combustion engines and gas turbine has the higher economic benefits in various generation scheme; the heat supply return is much higher than the power supply return; when choosing specific unit of the brand and model, the unit cost of power generation should be emphatically considered.

关 键 词：冷热电三联供 燃气内燃机 燃气轮机 上海地区 

分 类 号：TM611.2[电气工程—电力系统及自动化] TU833.1[建筑科学—供热、供燃气、通风及空调工程]