加压送风计算书

加压送风位置编号,系统编号,服务高度,服务楼层,设备设置位置,加压送风形式,送风部位,出入口个数判定(避难间面积),单双扇判定,疏散口尺寸规格（多个疏散口时）,,,,,,,,楼层数,"查表法

理论计算

送风量",L1,Ak,V(楼梯间自然排烟时需要输入楼梯间门),,N1,L2,A,ΔP1/n,N2,L3,Af,N3,"计算法

理论计算

送风量",风机选型风量,风机型式,型号,风量,数量

,,m,,,,,,,疏散口1,疏散口1单双扇,疏散口2,疏散口2单双扇,疏散口3,疏散口3单双扇,疏散口4,疏散口4单双扇,,m3/h,m3/s,m2,楼梯间疏散口规格,m/s,,m3/s,m2,,,m3/s,m2,,m3/h,,,,m3/h,台

合用前室,SPF-1-RF-1,48.2,L1-L11,wd,前室送风楼梯间自然排烟,合用前室,1,双扇,1821,双扇,,,,,,,11,44700,13.608,3.78,1821,1.2,3,0.0675,0.0020,4.1231,8,0.6023808,0.9072,8,51157.4,61388.8,混流风机,SWF-I-14,63812,1

防烟楼梯间,SPF-1-RF-1,48.2,L1-L11,wd,楼梯间和前室均送风,防烟楼梯间,1,双扇,1821,双扇,,,,,,,11,27500,7.938,3.78,1821,0.7,3,0.0401,0.0020,2.4495,8,0.3513888,0.5292,8,28721.2,34465.4,斜流风机,GXF-10B,36480,1

合用前室,SPF-1-RF-1,48.2,L1-L11,wd,楼梯间和前室均送风,合用前室,2,双扇,1321,双扇,1821,双扇,,,,,11,以计算值为准,13.671,6.51,1821,0.7,3,0.1523,0.0038,2.4495,16,0.6051696,0.9114,8,51394.2,61673.1,混流风机,SWF-I-14,63812,1

合用前室,SPF-1-RF-1,48.2,L1-L11,wd,楼梯间和前室均送风,合用前室,2,双扇,1521,双扇,1821,双扇,,,,,11,以计算值为准,14.553,6.93,1821,0.7,3,0.1556,0.0038,2.4495,16,0.6442128,0.9702,8,54710.0,65652.0,混流风机,SWF-I-14,67650,1

封闭楼梯间,SPF-1-RF-1,10,B2-B1,B2,楼梯间送风前室不送风,封闭楼梯间,1,双扇,1521,双扇,,,,,,,2,以计算值为准,3.15,3.15,1821,1,1,0.0067,0.0019,3.4641,1,0,0.21,0,11364.0,13636.8,斜流风机,GXF-6.5A,14136,1

防烟楼梯间,SPF-B1-1,10,B2-B1,B1,楼梯间和前室均送风,防烟楼梯间,2,双扇,1521,双扇,1521,双扇,,,,,2,以计算值为准,4.41,6.3,1821,0.7,1,0