在用燃煤锅炉改造初步方案某集团有限公司1某某集团有限公司某某矿燃煤锅炉改造初步方案（讨论稿）某某集团有限公司二〇一七年三月六日在用燃煤锅炉改造初步方案某集团有限公司2目录一、改造背景.......................................................................................................................................4二、采供负荷现状统计.......................................................................................................................4（一）采暖负荷现状统计...................................................................................................................41．浴室热水热负荷.....................................................................................................................42．洗衣房烘干热负荷.................................................................................................................43．食堂蒸煮热负荷.....................................................................................................................54．生产生活取暖热负荷.............................................................................................................55．井口防冻需要热负荷.............................................................................................................56．煤泥干燥热负荷.....................................................................................................................6（二）现有热源能力...........................................................................................................................61．燃煤锅炉.................................................................................................................................62．压风站余热换热站.................................................................................................................73．瓦斯电厂余热锅炉.................................................................................................................74．煤泥干燥热风炉.....................................................................................................................75．电加热暖风机.........................................................................................................................7（三）结论...........................................................................................................................................81．现有热源能力：.....................................................................................................................82．采暖需要热负荷：.................................................................................................................83．新建锅炉核算.........................................................................................................................8三、在用锅炉房及配套环保设施存在问题.......................................................................................8（一）目前热源不足，长期超负荷运转。.......................................................................................8（二）燃煤锅炉排放不达标，属于近期淘汰锅炉...........................................................................8（三）燃煤锅炉运行维护费用高.......................................................................................................9（四）燃煤锅炉未来五年大修费用高.................................
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