分布式热电联供技术在上海世博会的应用

Distributed combined heat and power technology and low-carbon building in Shanghai EXPO

上海世博会的主题是"城市,让生活更美好",在世博园区采用分布式热电联供技术,实现节能与环保,是城市最佳实践区的一个多燃料热电联供展示项目。文章介绍了以热气机为原动机的分布式热电联供系统,在上海世博会城市最佳实践区的成功应用。该系统以天然气为燃料,在向世博园区提供50kW电力的同时,利用发电余热产生1.5t/h的热水供园区餐饮中心使用,体现了建成后的上海世博园区将是一个微型的低碳、和谐城区。

The topic of Shanghai EXPO is ＂Better City, Better Life＂. The application of distributed combined heat and power technology in Shanghai Expo park is a multi--fuel combined heat and power exhibition project of the urban best practices area to realize energy saving and environmental protection. The paper introduced distributed combined heat and power system that motivated by hot--gas engine and burned by natural gas provide 50kW electric power to Shanghai Expo park. At the same time, the system produced 1.5t/h hot water from surplus heat to EXPO park restaurant centre. It refleet the Shanghai EXPO park will be a micro low--carbon and harmony city area.