医院洁净手术室空调设计计算Word下载.docx

1、44级5#手术室326#手术室7#手术室8#手术室319#手术室3410#手术室1811#手术室20负压12#手术室42麻醉存放级2760洁净走廊17665分段集中回风男更 男浴333060女更 女浴39敷料24洗手19随走道回风洁净走廊90有菌洗手10有菌走廊复苏室412225过渡区30集中回风石膏室器械室36无菌存放73无菌存放洁净走廊洁净走廊78无菌器具三、 冷、热负荷计算1. 各洁净室计算几何参数表编号轴线尺寸内装修尺寸体积长宽面积H=3mmM2M311.707.8010.786.5569.33207.998.104.506.433.9120.9162.7310.936.3468.02

2、204.068.007.207.3746.11138.336.306.1043.71131.136.764.9432.1196.336.7031.8295.466.6231.4294.267.304.8633.85101.554.744.0017.6853.044.804.4019.6058.809.288.275.6441.59124.772. 各洁净室围护结构冷负荷计算表手术室分项0.9m内门数11.6m内门数内门面积F1/m251.83.2W=5.82x6XF117563112A7.3B6.1彩板内墙面积F2/m2周长32.7719.8332.6725.7325.0821.5321.41

3、21.2422.3515.6116.4124.7793.357.7094.8073.9872.0361.3861.0260.5363.8543.6246.0471.10W=5.82x6XF2325609330257251214212211222152160247屋内地板面积F3/m231.83W=5.82x2XF3260478525551732164212061195118012716647361562围护结构总负荷W31041457299721012005153215191503160592810081921单位面积负荷W/m244.7769.6844.0645.5645.8747.7147

4、.7447.8447.4252.4951.4346.193. 各洁净室送风量、新风量计算表手术室编号净化等级人数个送风量新风量（M3/h）（M3/h）次/h规范规定按6次/h确定按人数确定取最大值151451569.81000124890062.742379560.50376120127350800122472049808302885787212057860021005732074566223581167318480129435327457494. 各洁净室夏季冷负荷计算表围护结构/W新风负荷人体负荷散湿负荷以0.7m2计室内用电负荷汇总单位面积冷负荷M3/hWW/m2144521749690

5、256222557325.35435423317277771371.6414174139920987308.54961115528336.76926415085345.12116614379447.8014366451.4814350456.72426.94129615008933185961051.81144016675203431037.9129523418439688954.27人体负荷以116.5W/人计5. 各洁净室湿负荷及 计算湿表面负荷（g/h）人体湿负荷湿负荷汇总（g/h）冷负荷汇总（W）g/hW/（g/h）KJ/kg1022231881053.4971258817334171

6、9.75711051037205968133.3091191259172.8741034558212.82710178864188651152.712976451022.705973950862.697970851882.7519903691171342782.497899143582.544915955042.918105066. 各洁净室热负荷计算热负荷汇总单位面积热负荷113811697328354408.975342511410456500.05109891128827635406.2877041088018992411.88735218232417.11561716497513.77

7、557016450516.97551116391521.67588514088016765495.273403129017624210291189.42（全新风）369619584232801181.76（全新风）704440147471911134.67（全新风）7. 各洁净室菌尘量计算面积m2人数/个发尘量/（粒/min）单位体积发尘量（粒/min.L）8.37X10640.246.58X10633.5747.576.55X10649.955.40X10656.065.39X10657.185.42X10653.374.22X10679.564.25X10672.285.52X10644.

8、248. 部分洁净室菌尘分析及自净时间计算9. 各洁净室新风负荷计算夏季室外参数 （tw=32.8 =84% h=22.2kcal/kg）夏季室内参数 （tn=26 =60% h=13.90kcal/kg）室内外焓差:h=22.2-13.9=8.30 kcal/kg每1m3/h新风形成的新风冷负荷8.3x1.2x1=9.96 kcal/kg=11.58W冬季室外参数 （tw=1 =75% h=2.1kcal/kg）冬季室内参数 （tn=23 =60% h=11.85kcal/kg）每1m3/h新风形成的新风热负荷9.75x1.2x1=11.7 kcal/kg=13.60W冬季室外参数 （tw=1 =75% h=2.1kcal/kg d=3.10g/kg）冬季室内参数 （tn=23 =60% h=11.85kcal/kg d=10.50g/kg ）室内外绝对含湿量差:d=10.50-3.10=7.4 g/kg每1m3/h新风形成的加湿负荷