Vertical Three Pass Thermic Fluid Heater

Capacities

From 0.1 million kcal/hr to 10.0 million kcal/hr

Efficiency

Overall efficiency of 85 % (+/-2%) on NCV

Firing fuels

Heavy oils, light oils and gases

Heat output (BTU)

0.1 million kcal/hr to 10.0 million kcal/hr

MODEL

UNIT

VFM-04

VFM-06

VFM-10

VFM-15

VFM-20

VFM-25

Steam output

1000 kcal/hr

400

600

1000

1500

2000

2500

Oil Flow Rate

M3/hr

24

36

60

90

90

150

Max outlet Temp

*C

280

280

280

280

280

280

Temp. Rise in Heater

*C

34

34

34

34

34

34

Max. Fluid Pressure heater Outlet

Kg/cm2

2

2

2

2

2

2

Efficiency

On coal

%

76+/-2

76+/-2

76+/-2

76+/-2

76+/-2

76+/-2

On wood

%

70+/-2

70+/-2

70+/-2

70+/-2

70+/-2

70+/-2

Type of fuel

coal

and

wood

Fuel consumption

Coal

Kg / hr

120

175

290

435

580

750

Wood

Kg / hr

175

260

435

650

870

1085

Electrical load

Thermic Oil Pump

H.P.

10

15

20

30

40

40

F.D. Fan (wood)

H.P.

2

3

5

7.5

10

12.5

I.D. fan

H.P.

5

7.5

10

15

20

25

Total Ele. load

H.P.

17

25.5

35

52.5

70

77.5

Coil Hold up Cap

Ltrs

475

570

1250

2350

3150

3780

Furnace Size

Length

M.M.

1720

2040

2240

2590

2875

2875

Width

M.M.

1720

2040

2240

2590

2875

2875

Height

M.M.

1600

1600

1600

1600

1600

1600

For wood

M.M.

2500

2500

2500

2500

2500

2500

Heat Exchanger Coil

Convective Coil

Dia

1150

1270

1510

1800

2030

2420

Height

1790

2100

2860

3660

4210

4220

Radiant Coil

Dia

2000

2000

2250

2600

2900

2900

Height

1500

1500

1900

2700

3150

3550

Oil Inlet Connection

M.M.

80

80

100

125

150

150

Oil Outlet Conne

M.M.

80

80

100

125

150

150