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part 1: overview of cogeneration and its status in asia - Fire

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Examples <strong>of</strong> <strong>cogeneration</strong> projects implemented <strong>in</strong> Asia 73<br />

Air<br />

6000 kW<br />

G<br />

2 × 6350<br />

kW<br />

G<br />

C<br />

Fuel<br />

21.6 MW<br />

Exhaust<br />

36.2 kg/s<br />

456 o C<br />

GT<br />

Water: 70 o C<br />

11.5 t/hr<br />

(0.94 MW)<br />

Figure 2.4 Comb<strong>in</strong>ed cycle option for the textile mill<br />

Fuel<br />

31.0 MW<br />

DIESEL<br />

ENGINE<br />

Cool<strong>in</strong>g Water<br />

5.5 MW<br />

Exhaust<br />

450 o C<br />

Water<br />

70 o C<br />

11.5 t/hr<br />

(0.94 MW)<br />

HRSG<br />

Water<br />

120 º C<br />

12.5 t/h<br />

(1.75 kW)<br />

170 o C<br />

HRSG<br />

100 bar/450 º C<br />

12.5 t/h (11.26 kW)<br />

Figure 2.5 Diesel eng<strong>in</strong>e <strong>cogeneration</strong> option for the textile mill<br />

o C<br />

12 bar/237<br />

800 kW<br />

G<br />

Steam to<br />

Process<br />

12 bar/237 º C<br />

6 t/h (4.84 kW)<br />

56 bar/380 º C<br />

5.5 t/h (4.79 kW)<br />

1.0 t/h (0.81 MW) ST G<br />

56 bar/271º C<br />

5.5 t/h,<br />

(4.26 kW)<br />

Air Cooler To Process<br />

Water: 110 o C<br />

11.5 t/hr<br />

(1.47 MW)<br />

12 bar/188 º C<br />

6 t/h,<br />

(4.64 kW)<br />

Steam<br />

56 bar/271º C<br />

0.43 t/h,<br />

(0.34 kW)<br />

Water<br />

130 º C<br />

11.93 t/h (1.81 kW)

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