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thermal oil heater

Vertical YQL gas oil fired thermal oil boiler

Using micro-positive pressure operation, the combustion intensity of the furnace is effectively improved, the volume of the boiler is smaller, and the air leakage of the boiler furnace and the flue is eliminated, and the thermal efficiency is improved.



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Specifications

 

 

  1. It adopts wet back internal combustion two-return structure. The top of the boiler is equipped with a top coil tube, which effectively prevents the flame from directly radiating the rear wall, increases the radiation heating area, and improves the boiler thermal efficiency.
  2. Using micro-positive pressure operation, the combustion intensity of the furnace is effectively improved, the volume of the boiler is smaller, and the air leakage of the boiler furnace and the flue is eliminated, and the thermal efficiency is improved.
  3. Using high-efficiency condensation technology, effectively reducing the exhaust gas temperature.
  4. Adopting reasonable structural design and excellent refractory insulation materials, the surface temperature outside the furnace is greatly reduced, heat loss is reduced, and boiler thermal efficiency is improved.
  5. Adopt international famous brand burners to adapt to various scenes to ensure quality and safety.
  • vertical thermal oil boiler

     

  • vertical thermal oil boiler

     

  • vertical thermal oil boiler

     

Features

 

 

Its heating surface is made up of closely-arranged coils;

  1. The boiler can take diesel, gas, town gas and oil as fuel;
  2. Adopts automatic computer control to achieve DCS control and remote control;
  3. The burner and thermal load can be adjustable automatically.
  4. This boiler can be widely used in textile, chemical, wood, oil, rubber, plastics, food, paper, reduction, concentration, dehydration, forest product industry…etc.

 

Technical parameter

 

 

 

Capacity

KW

240

350

500

700

1000

1200

1400

2000

2400

X10⁴Kcal/h

20

30

40

60

80

100

120

160

200

Mpa

1.1

 

Max. temperature (℃)

320

 

Circulating oil volume (m³/h)

18

30

30

60

80

100

100

160

160

 

Boiler oil volume (m³)

0.12

0.29

0.38

0.52

0.57

0.74

0.92

1.55

1.77

 

Efficiency (%)

96.09

96.28

96.27

96.02

96.00

96.06

96.03

96.07

96.06

 

Connecting pipe diameter (DN)

50

65

65

100

100

150

150

150

150

 

Boiler weight (kg)

1632

2745

3146

3771

4496

4993

5680

7700

8765

 

Dimension

(mm)

L

1845

2123

2535

2703

3376

3655

4279

5662

5565

W

1340

1807

1818

2155

2243

2390

2490

2386

2680

H

 

 

 

 

 

 

2400

2557

2780

 

 

Capacity

KW

3000

3500

4100

4700

6000

7000

8200

9300

12000

X10⁴Kcal/h

250

300

350

400

500

600

700

800

1000

Mpa

1.1

 

Max. temperature (℃)

320

 

Circulating oil volume (m³/h)

180

200

250

250

350

400

450

500

600

 

Boiler oil volume (m³)

1.96

3.78

4.61

5.70

7.40

8.35

9.50

10.20

13.30

 

Efficiency (%)

96.00

96.10

96.01

96.20

96.18

96.17

92.98

96.06

96.11

 

Connecting pipe diameter (DN)

150

200

200

250

250

250

300

300

300

 

Boiler weight (kg)

10267

16743

17446

20669

29682

32311

34640

36852

49830

 

Dimension

(mm)

L

6210

6894

7485

7588

8990

9136

10807

10966

11679

W

2611

2989

3291

3380

3406

3844

4200

4280

4197

H

2780

3140

2937

3315

4117

3390

3560

3610

3900

 

YQW PRODUCTION PROCESS

 


vertical thermal oil boiler

 

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