降膜蒸发器

⼄醇蒸发量(kg /h)
Ethanol evaporation capacity(kg/h)

100

200

400

600

800

1000

1200

A、加热源介质：蒸汽
A. Heating source medium:steam

⽣蒸汽压⼒(Mpa)
Raw steam pressure (Mpa)

0.085 (绝对压⼒ Absolute pressure)

耗蒸汽热量(kcal/h)
Steam heat consumption (kcal/h)

30000

60000

120000

180000

240000

300000

360000

B、加热源介质：导热油
B. Heating source medium:heat transfer oil

导热油进出口温度(℃)
Heat transfer oil inlet and outlet temperature (℃)

120—130/100—110

耗导热油热量(kcal/h)
Heat consumption of heat transfer oil (kcal/h)

31000

62000

124000

186000

248000

310000

372000

导热油⼯作压⼒(Mpa)
Working pressure of heat transfer oil (Mpa)

0.15—0.20

蒸发温度(℃)
Evaporation temperature (℃)

65—75

⼄醇出料温度(℃)
Ethanol discharge temperature (℃)

35—40

浓缩液出料温度(℃)
Concentrate discharge temperature (℃)

63—73

真空度(-Mpa)
Vacuum (-Mpa)

0.065—0.077

加热⾯积(㎡)
Heating area (㎡)

3.0

6.0

12

18

24

30

36

冷凝⾯积(㎡)
Condensing area (㎡)

6.0

12

24

36

48

60

72

冷凝器⼯作压⼒(Mpa)
Condenser workingpressure (Mpa)

0.20—0.25

冷却⾯积(㎡)
Cooling area (㎡)

2.0

3.0

4.0

5.0

6.0

8.0

10

冷却器⼯作压⼒(Mpa)
Cooler working pressure (Mpa)

0.15—0.20

冷却水循环量(t/h)
Cooling water circulation (t/h)

3.8

7.6

17

24

32

39

47

冷却水⼯作压⼒(Mpa)
Cooling water workingpressure (Mpa)

0.20—0.25

冷却水进出口温度(℃)
Cooling water inlet and outlet temperature (℃)

32—35/40-43

冷冻水消耗量(Kcal/h) Chilled water consumption (Kcal/h)

1500

3000

6000

9000

12000

15000

18000

冷冻水进出口温度(℃)
Chilled water inlet and outlet temperature (℃)

10—20/18—28

冷冻水⼯作压⼒(Mpa)
Chilled water workingpressure (Mpa)

0.15—0.20

装机总功率(kw/h)
Total installedpower (kw/h)

3.75

5.55

6.6

8.7

10.7

12.5

14.25