文献类型：专利

英文题名：Waste heat boiler cooling water-coal- slurry wall gasification furnace, has cooling chamber provided with lower outlet of boiler, and cooling ring provided with gas outlet that is formed on side wall of cooling chamber

作者：GUO Q;YU G;GONG Y;LIANG Q;WANG Y;WANG F;GONG X;LIU H;XU J;DAI Z;CHEN X;LI W;GUO X;WANG X;LU H;ZHAO H;LIU X

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN206706032-U

申请日：2017-04-13

公开日：2017-12-05

语种：英文

收录：DERWENT

摘要：NOVELTY - The utility model claims a waste boiler chilling integrated water-coal-slurry water-wall gasifier, the gasification furnace is integrated structure, comprising a metal bearing shell provided with a gasification/combustion chamber are connected in turn from top to bottom in the coaxial metallic bearing shell, a radiation boiler and a washing cooling chamber, gasification/combustion chamber of the cylinder, and the bottom hole are respectively equipped with a water-cooling wall of gasification/combustion cylinder and a water cooling wall gasification/combustion slag, radiation at the upper part of the boiler inlet, straight cylinder section and the lower outlet are respectively equipped with a radiation boiler inlet water-cooling wall; a radiation waste boiler cylinder body water-cooling wall and a radiation waste boiler outlet water-cooling wall, the washing cooling chamber comprises extending a falling pipe connected at the lower outlet of the radiation waste axis and above the descending pipe further is provided with a chilling of the chilling ring, further provided with a synthesis gas outlet on the side wall of the washing cooling chamber. The utility model claims a gasification furnace has high thermal efficiency, low investment and wide coal adaptability.