CFB industrial boiler

Item\Model

EPG-35/3.82-M EPG-35/5.3-M

EPG-75/3.82-M EPG-75/5.3-M

EPG-130/3.82-M EPG-130/5.3-M

EPG-220/9.8-M 

Rated capacity t/h

35

75

130

220

Rated working pressure Mpa

3.82/5.3

3.82/5.3

3.82/5.3

9.81

Rated steam temperature °C

450/500

450/500

450/500

540

Rated feed water temperature °C

150

150

150

215

Boiler heating ares m2

radiation heating surface

188

380.3

777.39

858

Mixes-heating surface

-

-

-

242

Superheater

345.5

633

1089.5

2840

Economizer

663

1448

2721.98

4303

Air preheater

746

1743

2514.5

8746

Fluidized bed area m2

4.43

7.7

15.2

24.556

Design coal type

Soft coal,lean coal,Anthracite,

Design thermal efficiency %

88.3

90

90

89.2

Grain size of coal mm

≤10

≤10

≤8

0~10

Grain size of desulfurizer mm

≤2

≤2

≤1.5

0~1.5

Desulfurization efficiency %

≥80

≥80

≥90

≥90

Ca/S Ratio

2.5

2.5

2.5

2.5

Hot air temperature(primary/secondary air) °C

130/120

145/135

207/201

231/235

Smoke extraction temperature °C

150

150

~140

135

Transportation weight of Max. parts Kg

10488

15538

18485

61718

Outside dimension of after-installed(LxWxH) M

2.7x9.2x14.9

33.85x12x16.25

43.2x11.85x20.93

24.7x23x48.9