Recently,the Ministry of Industry and Information Technology announced the"Recommended Catalogue of Energy Saving Mechanical and Electrical Equipment"and the"Energy Efficiency Star Product Catalogue",which cover 436 models of 11 categories of industrial boilers,transformers,motors,compressors,refrigeration equipment,fans,heat treatment,and other products.
For every one percentage point increase in motor energy efficiency in the industrial sector,an annual electricity savings of 26 billion kilowatt hours can be achieved.By promoting excellent motors and carrying out energy-saving renovations on the motor system,the overall efficiency of the motor system can be improved by 5 to 8 percentage points.
Promotion of energy-saving and emission reduction potential for electromechanical equipment
The media has learned that the energy consumption of industrial equipment accounts for a significant proportion of the total industrial energy consumption,making it a key target for energy conservation management in the industrial field.At present,the phenomenon of high energy consumption and low energy efficiency in industrial equipment in China is widespread.Whether industrial equipment is professional,excellent,energy-saving,and environmentally friendly affects the economic benefits,energy consumption,and pollutant emissions of various industries,and is also related to the smooth implementation of energy-saving and emission reduction goals in various industries.
Regarding this,relevant personnel expressed that actively promoting and applying excellent energy-saving compressor equipment is of great significance for improving the popularization rate of energy-saving equipment and technology and promoting industrial structure adjustment.
According to statistics,the electricity consumption of electromechanical products such as motors,transformers,welding machines,and compressors accounts for over 70%of the national electricity consumption;The coal consumption of industrial boilers accounts for about 18%of the national annual coal consumption.
Taking motors as an example,for every one percentage point increase in energy efficiency in the industrial field,26 billion kilowatt hours of electricity can be saved annually.By promoting excellent motors,eliminating inefficient motors in use,remanufacturing inefficient motors,and matching energy-saving retrofits of the motor system based on its load characteristics and operating conditions,the overall efficiency of the motor system can be improved by 5 to 8 percentage points,achieving an annual electricity saving of 130 billion to 230 billion kilowatt hours.
According to media research,in order to accelerate the elimination of outdated production capacity and outdated high energy consuming equipment,the Ministry of Industry and Information Technology has issued multiple batches of the"Catalogue of High Energy Consumption and Backward Mechanical and Electrical Equipment Elimination".And actively promoted the implementation of special funds or utilized existing funding channels to subsidize energy-saving renovation of motor systems,supporting a number of demonstration projects.The Ministry of Industry and Information Technology has identified the motor energy efficiency improvement plan as one of the important tasks in the field of industrial energy conservation and emission reduction in the next three years.
Compressor enterprises actively welcome the golden period of the market
The energy-saving electromechanical equipment adopts new design concepts,processes,and materials to reduce the loss of electromagnetic energy,thermal energy,and mechanical energy,and improve the output rate.Compared to standard electromechanical equipment,energy-saving electromechanical equipment has a very significant energy-saving effect,usually increasing efficiency by about 4%.
Due to the promising market prospects for energy-saving electromechanical equipment,many compressor companies are actively adjusting their business structure to welcome the golden period of the energy-saving excellent market.
Taking compressors as an example,the raw materials and problems that constrain the development of compressors have been basically solved,providing conditions for better development of the compressor industry.It is understood that compressor companies are adjusting their production direction around energy-saving excellence.
Industry insiders in the compressor industry have stated that the promotion and application of excellent energy-saving compressors is an important lever for industrial energy conservation.In recent years,the country has successively launched a series of excellent energy-saving products