对流干燥蒸发1kg水需要的空气量(kg)、计算值

出口温度 ℃

进口温度℃

70

80

90

100

110

120

130

140

150

160

120

55.6

71.4

85.5

130

41.7

50.0

62.5

140

37.0

43.5

52.6

66.7

150

31.3

35.7

43.5

52.6

160

28.6

32.3

37.0

43.4

52.6

170

25.0

28.6

32.3

37.0

43.5

180

23.3

25.6

28.6

32.3

37.0

43.4

190

21.3

23.3

25.6

28.6

32.3

37.0

200

19.6

21.2

23.3

25.7

30.3

32.3

37.0

210

18.8

20.0

22.2

25.0

27.8

31.3

28.6

220

17.5

18.5

20.0

22.2

23.8

27.0

30.3

33.3

230

16.1

17.2

18.5

20.0

21.7

23.2

27.2

30.3

240

15.2

15.8

17.5

18.2

20.0

21.7

23.8

27.0

28.5

250

14.1

15.2

15.9

17.5

18.2

20.0

21.7

23.8

27.0

260

13.5

14.7

15.6

16.7

17.9

19.2

20.0

23.3

25.0

28.5

270

12.7

13.3

14.3

15.2

16.4

17.9

18.9

20.0

22.2

24.4

280

12.2

13.0

13.7

14.7

15.6

16.7

17.9

19.2

21.3

22.7

290

11.8

12.2

13.3

13.7

14.7

15.6

16.7

18.2

19.2

21.7

300

11.4

11.8

12.3

13.2

13.7

15.0

15.9

16.9

18.2

19.6

310

10.7

11.4

11.9

12.7

13.3

13.8

15.2

15.9

16.9

18.2

320

10.3

10.6

11.4

11.8

12.5

13.3

13.9

15.2

15.9

16.9

330

10.0

10.4

10.9

11.5

11.9

12.7

13.3

14.1

15.4

15.9

340

9.5

9.9

10.4

10.9

11.4

11.6

12.7

13.3

14.1

15.2

350

8.9

9.3

9.8

10.3

10.8

11.4

11.9

12.5

13.3

13.9

360

8.8

9.2

9.6

10.0

10.5

11.0

11.6

12.2

12.8

13.5

370

8.6

8.8

9.3

9.7

10.2

10.6

11.0

11.8

12.2

13.1

380

8.2

8.5

8.8

9.3

9.6

10.2

10.6

11.0

11.6

12.2

390

7.9

8.1

8.6

8.8

9.2

9.6

10.0

10.6

11.0

11.6

400

7.7

8.0

8.3

8.7

8.9

9.4

9.7

10.5

10.7

11.0

410

7.5

7.8

8.1

8.7

8.4

9.1

9.5

9.9

10.4

10.7

420

7.3

7.5

7.9

8.1

8.4

8.7

9.1

10.1

10.2

10.4

430

7.0

7.4

7.6

7.9

8.1

8.5

8.8

9.1

9.5

9.9

440

6.8

7.0

7.3

7.5

7.9

8.1

8.5

8.7

9.1

9.5

450

6.5

6.8

6.9

7.2

7.5

7.8

8.1

8.4

8.7

9.1

460

6.4

6.6

6.8

7.1

7.4

7.7

8.0

8.3

8.6

8.9

470

6.3

6.5

6.7

6.9

7.1

7.4

7.7

8.0

8.3

8.6

480

6.2

6.4

6.5

6.8

7.0

7.2

7.5

7.9

8.1

8.4

490

6.0

6.2

6.3

6.5

6.9

7.1

7.3

7.6

7.8

8.2

500

5.8

6.1

6.2

6.3

6.4

6.8

7.0

7.3

7.5

8.0