雙效降膜蒸發(fā)器

?醇蒸發(fā)量(kg /h) Ethanol evaporation capacity (kg/h)

100

200

400

600

800

1000

1200

A、加熱源介質(zhì)：蒸汽 A. Heating source medium: steam

?蒸汽壓?(Mpa) Raw steam pressure (Mpa)

0.095 (絕對壓? Absolute pressure)

耗蒸汽熱量(kcal/h) Steam heat consumption (kcal/h)

17100

34200

68400

102600

136800

171000

205200

B、加熱源介質(zhì)：導熱油 B. Heating source medium: heat transfer oil

導熱油進出口溫度(℃) Heat transfer oil inlet and outlet temperature (℃)

120—130/100—110

耗導熱油熱量(kcal/h)
Heat consumption of heat transfer oil (kcal/h)

18000

36000

72000

108000

144000

180000

216000

導熱油?作壓?(Mpa)
Working pressure of heat transfer oil (Mpa)

0.15—0.20

Ⅰ效蒸發(fā)量(kg /h)
Ⅰ e?ect evaporation (kg/h)

51.8

103

207

310

414

518

622

Ⅱ效蒸發(fā)量(kg /h)
Ⅱ e?ect evaporation (kg/h)

48.2

97

193

290

386

482

578

蒸汽冷凝?量(kg /h）
Steam condensate volume (kg/h)

32

63

127

190

253

317

380

Ⅰ效蒸發(fā)溫度(℃)
Ⅰ e?ect evaporation temperature (℃)

75—80

Ⅱ效蒸發(fā)溫度(℃)
Ⅱ e?ect evaporation temperature (℃)

55—60

Ⅰ效真空度(-Mpa)
Ⅰ e?ect vacuum degree (-Mpa)

0.053—0.063

Ⅱ效真空度(-Mpa)
Ⅱ e?ect vacuum degree (-Mpa)

0.081—0.085

?醇出料溫度(℃)
Ethanol discharge temperature (℃)

35—40

Ⅱ效濃縮液出料溫度(℃)
Discharge temperature of Ⅱ-e?ect concentrated liquid (℃)

54—59

Ⅰ效設(shè)計加熱?積(㎡)
Ⅰ e?ect design heating area (㎡)

2.0

4.0

8.0

12

16

20

22

Ⅱ效設(shè)計加熱?積(㎡)
Ⅱ e?ect design heating area (㎡)

3.0

6.0

13

18

28

30

34

冷凝?積(㎡)
Condensing area (㎡)

3.5

7.0

15

20

30

35

40

冷凝器?作壓?(Mpa)
Condenser working pressure (Mpa)

0.20—0.25

冷卻?積(㎡)
Cooling area (㎡)

2.0

3.0

4.0

5.0

6.0

8.0

10

冷卻器?作壓?(Mpa)
Cooler working pressure (Mpa)

0.15—0.20

冷卻水循環(huán)量(t/h)
Cooling water circulation (t/h)

2.0

4.0

7.5

11

16

20

22

冷卻水?作壓?(Mpa)
Cooling water working pressure (Mpa)

0.20—0.25

冷卻水進出?溫度(℃)
Cooling water inlet and outlet temperature (℃)

32—35/40-43

冷凍水消耗量(Kcal/h) Chilled water consumption (Kcal/h)

1500

3000

6000

9000

12000

15000

18000

冷凍水進出?溫度(℃) Chilled water inlet and outlet temperature (℃)

10—20/18—28

冷凍水?作壓?(Mpa) Chilled water working pressure (Mpa)

0.15—0.20

裝機總功率(kw/h) Total installed power (kw/h)

4.5

5.55

6.65

8.85

10.7

12.5

12.5