空調水系統的管徑選擇
1.比摩阻宜(yi)控(kong)制在(zai)100~300Pa/m,不應大于400Pa/m;且房間(jian)內空調(diao)管道流量不宜(yi)超過下表的限值(zhi)。
空調房間內(nei)空調水管流速限值(zhi)
注:摘(zhai)自全國民用建筑(zhu)工程設計技術措施
2.空調冷凍水系統,根(gen)據流量確定管徑(jing)可按下(xia)表(biao)選擇(ze)
引自:《暖通空調系統設(she)計手(shou)冊》
3.冷凝水管(guan)公(gong)稱(cheng)直徑可按下表確定
注(zhu):本資料引自美國(guo)MCQUAY公司(si)《水(shui)源熱泵空調設(she)計手(shou)冊》。
4.冷(leng)卻水管的流速宜按(an)下表選用
上一篇:金屬管道設計總結
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