供热系统环网运行应用分析北京市热力公司陈明，石占亭，张殿军一、问题提出北京一热电厂负责为７００多万平方米建筑供应采暖用热及生活热水用热。近年来，随着城市建设的不断发展，新用户不断增加，为了保证对末端压差不足用户的正常供热，必须启动位于北京国际饭店东侧... Application of heating system ring network operation analysis Beijing Municipal Thermal Power Company Chen Ming, Shi Zhanting, Zhang Dianjun 1. The issue proposed that Beijing No. 1 Thermal Power Plant is responsible for supplying heating and domestic hot water heating for more than 7 million square meters of buildings. In recent years, with the continuous development of urban construction, the number of new users has continuously increased. In order to ensure that the terminal differential pressure is insufficient for the normal heating of users, the east side of Beijing International Hotel must be started...