The Design Of The Building Energy-Saving Heating System

Winter heating is essential in northern China, the main way of using central heating, this heating has many disadvantages, waste a lot of heat, especially for schools and enterprises, the annual winter heating cost is spending a great work out in a suitable energy-efficient central heating system is necessary. My research on the heating energy saving system has just started, the system unit to reduce costs and also save a lot of energy, so carrying out this research has important practical significance and potential applications.This article in the heating mode of defects analyzed in depth, based on the central focus of energy-saving solutions accordingly, and from hardware and software are described in detail the specific measures to achieve solutions.Paper first analyzes the way that central heating is now causing a lot of waste heat for various reasons Through careful research, the final design a set of building energy-saving heating system. Second, the detailed description of the buildings on-site controller works and how to select the MCU and other key components, circuit design and preparation of SCM procedures. Buildings on-site controller is the core of the whole system is responsible for collecting temperature, pressure data and processed data conditioning installed in the return water pipe electric valve opening, so that the water flow into the building changed to ensure the indoor temperature control In a suitable range, while the variety of information to the host computer. Went on to discuss why the RS-485 plus optional Ethernet means of communication. Finally, a brief description of the functions of PC management system, and graphics obtained through the software analysis of the effects of the energy shows that the entire system achieved energy saving.In addition, the effect of system interference issues in depth analysis, and hardware and software in the proposed effective anti-interference measures.