Energy saving and emission reduction: the main theme of the new era

This year is the first year of the 12th Five-Year Plan. With the spread of the 12th Five-Year Plan, developing a low-carbon economy, developing clean energy, promoting sustainable development, and continuing to promote the pace of energy conservation and emission reduction of industrial enterprises, it has gradually begun to play a new role. The main theme of the times. To promote the exchange and learning of energy-saving work in industrial enterprises, on November 2, 2011, the 7th CIIF organized by MM "Modern Manufacturing" magazine? MM? The new automation forum was held in Shanghai.

The forum focused on energy conservation and emission reduction, attracting many companies in the field of industrial automation. The forum also invited senior experts from the fields of automation and industrial energy conservation to make important reports. Mr. Sun Bolin, a senior expert in the field of automation, Mr. Feng Jianping, editor-in-chief of MM Modern Manufacturing magazine, Shanghai Donghao International Service Trade (Group) Co., Ltd. Mr. Tong Yuankai, Mr. Cai Maolin, Chief Expert of Beijing Aishe Times Technology Development Co., Ltd.

New Sihua: Air pressure energy saving is rare

The forum made a comprehensive exchange of energy-saving trends, management and technology in the industrial field. Sun Berlin experts put forward the urgency and arduousness of energy conservation and emission reduction in the 12th Five-Year Plan, focusing on the promotion of advanced control technology in energy conservation and consumption reduction. Mr. Cai Maolin, the chief expert of Beijing Aishe Times Technology Development Co., Ltd., gave a report titled “Overall Energy Saving Solutions for Air Compressed Systems”. Mr. Cai Maolin pointed out that the current energy-saving work of compressed air systems in China's manufacturing enterprises is still unfolded. China consumes 300 billion kWh of electricity per year on air compressors, and there is about 30% of energy-saving potential. It is still to be further developed by industrial enterprises. The energy utilization of air compressor system is not optimistic. Although the air compressor equipment is better, the matching ratio of supply and demand is low. In gas enterprises, there is a general awareness of the cost of gas, and the end equipment is irrational. Problems such as widespread phenomena and lack of measurement.

Mr. Cai Maolin, Chief Expert of Aihe Technology

Mr. Cai Maolin proposed the four solutions of the overall solution for energy saving in air compressor systems: systematization, informationization, sustainability, and specialization. He pointed out that the energy-saving benefits generated by the individualized transformation of the characteristics of the factory production equipment are far greater than the benefits of the introduction of general-purpose energy-saving equipment. In order to carry out individualized transformation, industrial enterprises need to systematically analyze the rationality of energy consumption status from the entire production line, the entire process flow, and the overall plant energy dispatch; improve energy measurement hardware facilities and management measures, and improve the level of production management information; On-site staff's enthusiasm for participation, sound and continuous improvement activities; companies invite experts and scholars to teach professional knowledge, and commission professional companies to engage in contract energy management and other services.