Theoretical analysis of distributed heating transmission and distribution systems

 With the continuous expansion of centralized heating systems, the layout of heat sources and the hydraulic condition of pipe network systems have become more complicated, so the requirements for the hydraulic balance adjustment technology of pipe networks are also higher, which makes the distributed frequency conversion transmission technology instead of the regulating valve technology come into being. The distributed frequency conversion transmission technology enhances the adjustability of the system and has a greater potential for energy saving. Performs the theoretical analysis on the heating transmission system, aiming to make the distributed frequency conversion transmission system more widely and effectively in modern intelligent heating systems. Theoretical analysis and calculation results show that, compared with the centralized design method, the application of distributed frequency conversion technology will bring better energy saving effects and gradually highlight its advantages. With the increasing of intelligence level of heating network hydraulic calculation software, the simulation and accessibility analysis of different distributed frequency conversion systems can obtain the optimal transmission design data and improve the transmission energy efficiency of the heating system.