The status quo and future development direction of high-efficiency and energy-saving electric inflators in China


In 2016, China's electric inflator industry has develop […]

In 2016, China's electric inflator industry has developed rapidly and already has efficient and ultra-efficient energy-saving motor production technology, but overall, the industry competitiveness is still weak. The large amount of electric inflator and low energy efficiency level are the most basic status quo in China. Compared with developed countries, there is still a big gap.

The large amount of application and wide application area are the most basic attributes of the electric inflator industry. According to the statistics of the Ministry of Statistics, the electricity consumed by electric inflators accounts for 64% of the total electricity consumption of the whole society. The energy consumption of industrial machinery accounts for the total electricity consumption in the industrial sector. The amount of 70% is more than the difference between foreign countries, about 15% to 20%. Gao Dongsheng, deputy director of the Department of Energy Conservation and Comprehensive Utilization of the Ministry of Industry and Information Technology, said.

According to the GB18613-2012 standard, China's current production and use of electric inflators are mostly class 3 energy efficient electric inflators below the standard. The average efficiency is 87%, and the efficiency of high-efficiency electric inflators that have been implemented in developed countries has reached more than 91%. In addition, statistics from the Ministry of Industry and Information Technology show that at present, the proportion of high-efficiency motors in electric inflators in China is only about 5%.

In recent years, although China has basically kept pace with the international level in the research and development of high-efficiency electric inflators, the technological progress is very optimistic. But unfortunately, the electric inflators produced in our country are used too little domestically, and most of them are used for export. It is not difficult to see that China still has huge challenges in high-efficiency motors.

In the future, on the one hand, we should carry out research on energy-saving technologies for electric inflators and their systems, such as research and development of energy-efficient electric inflators; high-efficiency fans, pumps and compressor systems; efficient transmission systems; reasonable matching of motor systems; and energy-saving systems for electric inflators. System integration solutions, etc. On the other hand, it is necessary to formulate guidelines and standards for energy-saving of electric inflator systems, such as guidelines for system energy-saving renovation, energy-saving testing and evaluation standards for motor systems in special fields. In addition, it is necessary to establish an electric inflator system energy-saving certification body, such as market access certification, energy-saving product certification, energy-saving certification of various high-efficiency motor systems. Promote the development and speeding of China's overall industrial level.

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