Abstract: With the rapid development of China's economy, the problems of energy consumption and greenhouse gas emissions in the industrial sector have become increasingly prominent. As a major country in the production and use of products and equipment, China's equipment has a large production and sales volume, a wide range of applications, and high energy consumption. The equipment has low energy efficiency and great potential for renewal and transformation. A large number of obsolete and inefficient high energy consumption and high emission devices not only seriously affect the efficiency of energy utilization, but also bring significant potential safety hazards and environmental pollution. The existence of these backward devices not only waste valuable energy resources, but also lead to large emissions of carbon dioxide and other pollutants, further exacerbating environmental problems and health risks.
