Industrial steam is an indispensable and important energy source in industrial production, accounting for about 20%-30% of the total industrial energy consumption.
Industrial steam energy saving and consumption reduction should be started from many aspects, and the main measures are as follows:
Step 1: Adopt efficient equipment and technology to reduce energy consumption
The use of high-efficiency boilers: steam boilers are the main components of industrial steam is also the core component of the system, the efficiency of steam boilers directly affects the overall efficiency of the steam system, the selection of high-efficiency boilers can reduce a large part of energy consumption, according to Shengdeyi market statistics, the efficiency of high-efficiency steam boilers is 10%-20% higher than that of traditional steam boilers.
Measure 2: Strengthen the insulation of the steam pipe network
Heat loss will occur in the process of transporting steam in the steam pipeline network, therefore, the insulation of the steam pipeline network should be strengthened to reduce heat loss, such as: the use of efficient insulation materials, strengthen the inspection of the steam pipeline network, and repair the damaged insulation materials in time.
Measure 3: Establish an effective energy management system
Establish an energy management system, comprehensively manage and control energy consumption, monitor and evaluate energy consumption synchronously, and take measures such as regular energy audit and energy process. At the same time, the implementation of energy process can systematically analyze all aspects of energy consumption and find out the corresponding energy-saving and consumption-reducing measures.
Measure 4: Adopt steam utilization technology
A large amount of waste heat generated in the industrial production process is used to establish a waste heat cascade utilization system by using waste heat first devices, such as waste heat boilers and steam generators, so as to improve the utilization efficiency of waste heat. Part of the steam is used for heating, drying, cooking, power generation, heating and other processes to achieve energy reuse and reduce the energy consumption of enterprises.
Measure 5: Optimize the production process of the enterprise
Optimize the company's production process, reduce carbon emissions, use low-carbon materials, improve energy efficiency and reduce waste production to help achieve sustainable production; Optimize production processes, increase production efficiency and reduce energy consumption.
Measure 6: Strengthen energy management
Enterprises can effectively improve energy efficiency by strengthening energy management, such as: establishing an energy management system and standardizing energy management; Conduct regular energy audits to find out the links of energy waste, regularly inspect the bending and bending parts of the pipeline that are prone to corrosion and the parts where the steam flows into the second flow direction and changes in the streamlined pipe section, and when planning and designing the pipeline, the pipeline corrosion rate should be calculated according to the conditions such as the pipeline passing area, steam flow rate, working pressure and pipeline material, and the appropriate corrosion margin and pipeline thickness should be selected on this basis. At the same time, employees are required to reasonably arrange the pipeline for transporting steam, reduce the heat dissipation area, make reasonable planning for the steam utilization system, and try to do the cascade utilization of steam according to the requirements of different equipment to improve the efficiency of steam utilization.
All enterprises need to strengthen management, strengthen energy conservation publicity and education, improve the awareness of energy conservation and emission reduction of all employees, and work together among employees to formulate energy conservation and consumption reduction goals, and take measures to achieve this goal. By taking the above measures, we can effectively reduce the consumption of industrial steam and achieve the goal of energy saving and consumption reduction in the industrial industry.