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Annec participated in the "Sixth National Ironmaking System Energy Saving and Consumption Reduction Transformation New Technology Exchange Conference" to help steel enterprises develop green and low-carbon





From June 18th to 20th, 2023, the "Sixth National Ironmaking System Energy Saving, Consumption Reduction, Cost Reduction and Efficiency Increase New Technology Exchange Conference" organized by China Equipment Management Association was held in Huangshi City, Hubei Province. The theme of the conference is "green energy saving and promoting the new development of ironmaking". Guided by the goal of carbon peak and carbon neutrality, the conference will promote the transformation of the iron and steel industry to green manufacturing, accelerate the optimization and upgrading of industrial structure, actively improve the development level of energy saving and consumption reduction in the iron and steel industry, and promote the continuous improvement of enterprise operating costs.

In the main venue, Li Guanpeng, design manager of the group marketing company, combined with the development trend of the industry, made a theme report on the low carbon energy saving and low nitrogen combustion technology of the cone column rotary cutting top burning hot blast stove, sharing the working principle and effect of low nitrogen combustion and low carbon energy saving of the three-dimensional mixed burner of the cone column rotary cutting top burning hot blast stove. Achieve NOx emissions ≤ 50 mg/m, which is more than 66% lower than the requirements of the Ultra-low Emission Standard for Air Pollutants in the Iron and Steel Industry. The iron and steel industry experts at the meeting affirmed the work of Annec in the field of low-carbon ironmaking technology, especially the achievements of top-burning hot blast stove technology and integrated supporting materials.

Representatives of iron and steel enterprises attending the meeting expressed strong interest in the gas energy-saving technology of Annec cone column rotary cutting top-burning hot blast stove. Annec participants and representatives of major ironworks attending the meeting discussed and exchanged problems arising from the technological progress, equipment development and production operation of hot blast stove, focusing on the introduction of Annec hot blast stove system solutions, which were widely recognized by everyone.

In recent years, Annec has continuously developed and innovated in the field of hot blast stove technology. Among them, the technology of "cone column rotary cutting top burning hot blast stove" jointly developed by Annec and MCC Jingcheng has successively obtained patent authorization from Russia, Japan, Ukraine, India, Indonesia and other countries through PCT patent application. In 2021, Annec signed with Russian MMK Steel Group the EP project of upgrading 7# blast furnace internal combustion hot blast stove into Annec cone column rotary cutting top burning hot blast stove, as well as India's JSW 5872m ³ blast furnace new top-burning hot blast furnace EP project, marking that the top-burning hot blast furnace technology with China's independent intellectual property rights has been recognized by global steel companies and has reached the international level.

Do not forget your initiative mind, remember your mission! Annec adheres to the company's mission of continuously promoting the technological development of blast furnace hot blast stove and the technological progress of high-temperature new materials, continuously serves the steel industry with scientific and technological innovation, and helps steel enterprises to achieve "carbon peak and carbon neutrality" with green, low-carbon and environmentally friendly blast furnace hot blast stove technology, striving to become a service provider of the global high-temperature industry.