Type

HW 1.5-1

HW2.0-1

HW2.6-1

HW 3.0-1

HW 3.2-1

HW 3.4-1

HW 3.6-1

HW 3.8-1

HW 4.0-1

I.D. of chamber

mm

1500

2000

2600

3000

3200

3400

3600

3800

4000

Chamber cross-section area m2

1.77

3.14

5.31

7.07

8.04

9.08

10.12

11.33

12.56

Heat perception area of water jacket m2

8.76

11.69

15.19

17.53

18.7

19.87

21.77

22.91

24.13

Applicable coal

Non-coking or weak-coking bituminous coal or soft coal. Coal quality should be coincident with the requirement of GB9143

Coal size mm

20~40 25~50 30~60

Coal consumption kg/h

500~600

800~900

1200~1500

2000~2200

2200~2600

2500~2800

2700~3000

2900~3200

3000~3500

Air consumption m3/kg (coal)

2.0~2.5

2.0~2.5

2.0~2.5

2.0~2.5

2.0~2.5

2.0~2.5

2.0~2.5

2.0~2.5

2.0~2.5

Stream consumption

m3/kg (coal)

0.3~0.5

0.3~0.5

0.3~0.5

0.3~0.5

0.3~0.5

0.3~0.5

0.3~0.5

0.3~0.5

0.3~0.5

Gas putout N m3/h

1500~2100

2500~2800

4000~5000

5000~6000

6300~7000

7000~8000

8000~9000

9000~11000

11000~12000

KJ/ m3

Gas heat value

(Distillation stage)

(Gasifying stage)

6060~6270

7110~7350

5225~5434

6060~6270

7110~7350

5225~5434

6060~6270

7110~7350

5225~5434

6060~6270

7110~7350

5225~5434

6060~6270

7110~7350

5225~5434

6060~6270

7110~7350

5225~5434

6060~6270

7110~7350

5225~5434

6060~6270

7110~7350

5225~5434

6060~6270

7110~7350

5225~5434