The gasifier in the Henan Jindadi project was ignited successfully on the first attempt

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The gasification furnace for the Henan Jindadi project was ignited successfully on the first attempt. Author/Source: Date: 2019-01-24. Clicks: 116. On January 19, the gasification unit of the 450,000 tons per year ammonia synthesis plant renovation project carried out by the First Branch was ignited successfully on the first attempt. The gasification unit of this project is the world’s first water-cooled wall waste boiler gasifier for coal slurry – the Jinhua furnace. It utilizes an internationally advanced technology: the syngas-steam co-generation coal slurry gasification technique. The dimensions of the gasifier are φ2800mm/φ4200mm×32952mm, with a weight of 600 tons (including the radiant waste boiler and water-cooled walls); it is the largest gasifier of its kind in this technical field. The assembly is carried out in stages on-site, with each individual component weighing up to about 400 tons. There are two gasifiers in operation and one as a backup, with each gasifier capable of producing 78,750 Nm3/h of useful gas (CO+H2). The successful ignition of the gasifier has laid a solid foundation for the smooth commissioning of the project.