知搜-全球专利检索

  1. 登录
  2. 注册
实用新型
CN204569856U 一种降低煤气化炉过热段入口合成气温度的装置 有权

一种降低煤气化炉过热段入口合成气温度的装置
摘要：
本实用新型公开了一种降低煤气化炉过热段入口合成气温度的装置,它包括水激冷管线，在所述的水激冷管线上从进口至出口依次安装有第一前手阀、第一调节阀和第一后手阀，所述的水激冷管线出口设置在气化炉激冷段测压孔至气体返回室上端人孔对应的气化炉内区间，在所述的水激冷管线的出口端安装有水喷头。本实用新型结构的有益效果是：结构改造简单，投入较少，改造完成后，可降低过热段处合成气温度10～30℃，减少十字支撑积灰的同时可提高气化炉负荷3％左右，降低生产运行成本。
摘要（英）：

The utility model discloses a device for reduce coal gasifier superheat section entry synthetic gas temperature, it includes water quench pipeline, water quench pipeline on install first remote holder valve, first governing valve and first defensive position valve in proper order from import to export, said water quench pipeline export sets up in gasifier quench section piezometer orifice to gas returns the gasifier that the manhole corresponds on the room intervally, the exit end of water quench pipeline install the water shower nozzle. The utility model discloses the beneficial effect of structure is: the structural development is simple, and less input, after the transformation is accomplished, can reduce by 10-the 30 DEG C of synthetic gas temperature of superheat section department, can improve gasifier load about 3% when reducing the cross hang deposition, reduction production run cost

0/0