风管 ,风量-尺寸,自动换算表格

160012501000800630500400320125016002000

新风对应与室外焓差室内焓值计算值

冷负荷KW

109.6889.4348.30722

87.2689.4345.80693

23.0989.4350.94433

241

500500

300320

300

0.70

2.20

温差计算值计算值

5.005000

011.18小风管变径长度

1250625

1000475

800400

500550

500295

320370

2004004701.574468085508

200280740800

800775

1250625

12501225

新风对应露点焓值室内焓值计算值

冷负荷KW

25.0230.9435.111250

10.6733.0045.80463

15.5533.0050.94752