Oil/gas fired boiler

TCVN 12728:2019, ASME
Diesel oil, fuel oil, gas
Featured
  • Type: fire-tube, horizontal/water-tube, vertical

  • Efficiency: 89 ~ 92%

  • Control: fully automatic

  • Fuel: diesel oil, fuel oil, gas.

1. Oil/gas fired wet back boiler:
    - Technical specifications:
    - Type: fire-tube, horizontal
    - Three-pass, wet back
    - Efficiency: 89 ~ 92%
    - Control: fully automatic
    - Fuel: diesel oil, fuel oil, gas. 

Model

LD3/1.0W

LD3/1.3W

LD3.5/1.0W

LD3.5/1.3W

LD4/1.0W

LD4/1.3W

Steam output (kg/h)

3000

3000

3500

3500

4000

4000

Working pressure(Mpa)

1.0

1.3

1.0

1.3

1.0

1.3

Saturated steam temperature(oC)

183

194

183

194

183

194

 

Model

LD5/1.0W

LD5/1.3W

LD6/1.3W

LD 7/1.3WH

LD8/1.3WH

LD10/1.3W

Steam output (kg/h)

5000

5000

6000

7000

8000

10000

Working pressure(Mpa)

1.0

1.3

1.3

1.3

1.3

1.3

Saturated steam temperature(oC)

183

194

194

194

194

194

 
2. Oil/gas fired wet back boiler (asymetrical type) :
    - Technical specifications:
    - Type: fire-tube, horizontal
    - Three-pass, wet back, asymetrical type
    - Efficiency: 87 ~ 88%
    - Control: fully automatic
    - Fuel: diesel oil, fuel oil, gas. 

Model

LD 1/0.8WH

LD 1/1.0WH

LD 1.5/1.0WH

LD 2/1.0W

LD 2.5/1.0W

LD2.5/1.4WH

Steam output (kg/h)

100010001500200025002500

Working pressure (Mpa)

0.81.01.01.01.01.4

Saturated steam temperature (oC)

175183183183183197
 
3. Oil/gas fired dry back boiler:
    - Technical specifications:
    - Type: fire-tube, horizontal
    - Three-pass, dry back
    - Efficiency: 86 ~ 87%
    - Control: fully automatic
    - Fuel: diesel oil, fuel oil, gas. 

Model

LD0.2/0.8K

LD0.3/0.8K

LD0.5/0.8K

LD0.6/0.8K

Steam output (kg/h)

200

300

500

600

Working pressure (Mpa)

0.8

0.8

0.8

0.8

Saturated steam temperature (oC)

175

175

175

175

 
4. Oil/gas fired once-through boiler:
    - Technical specifications:
    - Type: water-tube, vertical
    - Once-through
    - Efficiency: 88 ~ 89%
    - Control: fully automatic
    - Fuel: diesel oil, fuel oil, gas.

Model

LD0.1/0.5D

LD0.15/0.5D

LD0.2/0.5D

LD0.3/0.8D

LD0.5/0.8D

LD 1/0.8D

Steam output (kg/h)

100

150

200

300

500

1000

Working pressure(Mpa)

0.5

0.5

0.5

0.8

0.8

0.8

Saturated steam temperature (oC)

158

158

158

175

175

175

Note: These are the representative specifications of standard oil/gas-fired boilers.
Made-to-order boilers using customer's specifications are also available upon request.