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锅炉煤层通气调节块

申请公布号:CN2127143Y

申请号:CN91226316.4

申请日期:1991.10.07

申请公布日期:1993.02.17

申请人:
朱宇航

发明人:朱宇航

分类号:F23H17/00

主分类号:F23H17/00

地址:314408浙江省海宁市长安镇浙丝一厂顾雪珍转

摘要:一种锅炉煤层通气调节块,本体用陶瓷坯泥模压成型后经焙烧而成。其形状为一种近似三角形,中部隆起、四周渐薄,呈流线形,底面平直,腹下有一条T型安装柄,用螺栓紧固。 在锅炉通气不良部位的煤闸门前炉排上,插入一只或多只调节块。安装柄通过尾端长槽固定在松煤器水管横梁固定座上。调整调节块与煤闸门之间距离,就能改变调节块对运动煤层的阻力,也就改变了局部煤层的通气性,实现了煤层通气微调节,使锅炉煤层燃烧调节至最佳状态,达到节能目的。

主权项:1、一种锅炉煤层通气调节块,由调节块和安装柄组合而成,其特征在于调节块本体是一种多形态陶瓷体,调节块本体宽度大于安装柄宽度,中部隆起,四周渐薄,呈流线形,底面平直,底平面腹部有一凹入面,用于安装扁平金属柄。

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