Balance Adjustment On The Secondary Pipe Network Of Chunfeng Community

HeatingConsumption is the main link,the building can guarantee the stability and efficiency of this link operation is the core content of building energy efficiency,the need to keep the heating pipe network system running efficiency and stability.Pipe network adjustment is efficiently satisfy the heating requirements of heat users,and high efficiency,stability and energy saving in heating network system,the basis of the need for timely and rational adjustment of pipe network.In this paper,the main work content,the main results and conclusions are as follows:1.established pipe network in Chunfeng region,the mathematical model of heat balance.Working condition of the secondary heating network hydraulic calculation model is established and the solution is to,with the aid of the thinking method of graph theory,proposed in view of the spring breeze village pipeline thermal balance adjustment control strategy;2.spring breeze village,the secondary heat supply network running status online monitoring experiment scheme.Scheme based on this experiment,the preliminary set up 15 temperature field sites and 15 flow field sites,the data collection,the spring breeze village network running status are analyzed in diagnosis,made the operation control scheme.3.metering mode,the spring breeze village network adjustment optimization rule was studied.In this paper,the work has been used to guide the spring breeze in the new season heating in the operation management of district heating.