金红叶纸业（沈阳）有限公司 12 万吨生活用纸项目造纸车间湿部吊顶、岗位送风系统使用说明书目录一、概述············································································1二、设备安装、使用与维护····················································3 1、气-水热回收装置····························································3 2、板式换热器装置·····························································5 3、送风柜机······································································5 4、密闭定压膨胀罐····························································6 5、纸机湿部吊顶································································7三、热水循环系统的控制与调试··············································7四、系统控制逻辑说明·························································10五、系统操作步骤·······························································11六、特别注意事项·······························································13一、 概述本系统用于纸机湿部、卷纸部的岗位送风及湿部吊顶送风。夏季时岗位送自然风，冬季时岗位送热风，纸机湿部吊顶全年送热风。本系统主要设备有：1、热水加热系统：气-水热回收及板式换热器等；2、热水循环系统：循环水泵、密闭定压膨胀罐、水管路等；3、岗位送风系统：送风柜机、送风风管；4、湿部吊顶及送风系统。送风热源为经换热器加热后的热水。本系统换热器设置...
