【Major Equipment in the Chemical Engineering Sector】Successful commissioning of the 169-Coal Crushing and Pressurized Gasification JM-S furnace demonstration project

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Red May for chemical industry workers! Reply reward! ---------------------------------------------- The past decade has been a period of rapid development in China’s chemical industry, marked by the emergence of many new processes, products, and equipment. There has also been significant progress in China’s chemical processing equipment, which has contributed to the swift advancement of the petrochemical sector. Here, we have compiled some of the achievements and breakthroughs made by Chinese equipment manufacturers in terms of larger-scale production and greater use of domestic equipment. We invite everyone to share their insights and discuss these topics together; let’s cheer for Made in China and support the development of chemical processing equipment! Recently, the JM-S furnace, jointly developed and designed by Jinneng Holding Equipment Manufacturing Group and Saiding Company of China Chemical Engineering Group, was successfully commissioned at Tianqing Chemical Company. The JM-S furnace is an upgraded version of the coal pulverization pressurized gasification technology. Through comprehensive optimization of the furnace structure and the process flow, as well as systematic upgrades, it addresses issues such as low steam utilization efficiency and uneven gasification temperature distribution in this technology, resulting in a complete set of specialized equipment and gasification process packages suitable for use with low-quality, smokeless lump coal. It also boasts comprehensive advantages such as low investment required for modification, reduced coal consumption, high gas production, and low operating and maintenance costs. When operating at full capacity, the cost of producing synthetic ammonia can be reduced by about 200 yuan per ton, and a single furnace can help cut production costs by 30 million yuan per year. 　　It is understood that the Jinneng Holding Equipment Manufacturing Group, in collaboration with Saiding Company, the Sixth Academy of Xi’an Aerospace Corporation under China Aerospace Science and Technology Corporation, and Shanghai Bener Technology Company, has developed three types of large-scale pressurized gasification processes for anthracite (crushed coal) in Jincheng – the JM-S furnace, the JM-H furnace, and the JM-L furnace – taking into account the characteristics of this type of coal. All three types of furnaces possess outstanding advantages such as high carbon conversion rates, low consumption levels, favorable gas composition, and zero pollution, which will further promote the research, development, and demonstration of smokeless coal gasification technologies as well as the high-quality transformation and development of the coal chemical industry.