工商业燃气用户事故通风系统设计手册

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1、重庆市川东燃气工程设计研究院工商业燃气用户事故通风系统设计手册目录前言.........................................................................2第1章参考标准、依据及图集..................................................31.1参考标准.........................................................31.2规范依据...................

2、......................................31.3参考图集.........................................................5第2章设计范围..............................................................62.1设计范围.........................................................62.2自然通风开口面积相关............

3、.................................6第3章通风方案..............................................................73.1通风方案类型.....................................................73.2密闭用气空间通风方案.............................................73.3燃气锅炉房通风设计..........................

4、.....................83.4事故通风工作原理图...............................................8第4章通风换气次数..........................................................94.1换气次数计算.....................................................94.2燃气锅炉房通风量及通风换气次数的确定.............................9

5、4.3厨房通风........................................................10第5章主要设备材料选型.....................................................115.1风管............................................................115.2风机............................................................1

6、35.3某地下事故排风系统示例..........................................17第6章通风系统布置注意事项.................................................196.1吸风口的设置....................................................196.2排风口的设置....................................................196.3风口开、闭类型的选择..

7、..........................................196.4排风机的设置....................................................196.5相关防护措施....................................................206.6其他注意事项....................................................206.7施工与验收.......................

8、...............................20第7章与电控、结构专业的交接资料...........................................217.1与电控专业的交接资料............................................2