Gas/oil Fired Steam Boiler

Gas/oil Fired Steam Boiler

WNS series gas/oil fired steam boiler is a horizontal package combustion threes pass fire tube boiler, which adopts weave form furnace and all wet back structure, the high-temperature smoke successively scours the second and third return fire tube
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Product Details

 

Zhangzhou Xinhuacheng Company is giving you a complete line of hydraulic hot & cold presses of leading quality & accuracy as well as leading services forever. The company is able to suit custom design from the specific requirements of our customers. Our highly qualified & experienced engineers & marketing executive working in this field so that our leading quality machinery with market competitive price, types of equipment & services to reach corner to corner across the world.


Our company is a machinery manufacturing company for the complete plant of Panel Processing, Modular Furniture, Woodworking Machine, Plywood Industries in Zhangzhou, Fujian, China was established in 2007. Our experience in this field for more than 10 years. We are a leading manufacturer, exporter, supplier & service provider of our all kind plant & machines required by the customers. The company has been designed, developed and delivered many kinds types of machinery for Panel Processing, Modular Furniture, Woodworking, Plywood Industries with various industrial and commercial purposes.


WNS series gas/oil fired steam boiler is a horizontal package combustion threes pass fire tube boiler, which adopts weave form furnace and all wet back structure, the high-temperature smoke successively scours the second and third return fire tube, then through backside smoke chamber discharge into the atmosphere by the chimney. It is easy through the front and back smoke chamber for servicing.

The Boiler settled the favorable technic performance industrial burner and combustion automatic ratio control, feed water automat-ic control, procedure start-stop allay automatically, etc advanced technology also has a high-low water level alert, extremely lower-water level, super high steam pressure and loss of fire, etc automatic protect function.

This boiler has so many advantages such as with compact structure, safe and reliable, easy to operate, fast installation, high efficiency, less pollution, and low noise.


Fuel: diesel, heavy oil, gas, natural gas.

Application scope:

Widely used in chemical industry, plastics industry, coatings, and automotive industries, bitumen industry, construction equipment industry, shipbuilding industry, apparel clothing, washing, ironing, the pharmaceutical industry, biotechnology, food industry, sauna and beauty, hotels, restaurants, sports, fitness and other places where need energy.

Performance feature:

1. Real-time monitor water level function: Installed the electronic water level detector which real-time monitors the boiler water level. 

2. Time set function: Base on the requirement, you can collocate the time system for controlling the boiler start-stop by yourself. 

3. Electric leakage protects function: It will power dump automatically once the control system detects the heating element electric leakage. 

4. Water shortage protect function: The controller system will cut burner circuit and open alarm instruction once the boiler water shortage, for preventing burner happens the dry-burning damage.

5. Power supply abnormal protect function: The boiler will stop to work once the power supply abnormal.

6. Super pressure interlock protect function: The controller system will forbid the burner workes and open alarm instruction when the inter-boiler pressure is over the user set point.

7. The multi - safety protects systems such as with pressure controller, water level alert, safety valve, and extremely low water level alarm.

8. Complete gas valve group and protect system: The boiler collocate superheater, pressure regulated valve, solenoid valve, etc complete gas valve group and parts, to ensure gas safety.

9. Smoke monitoring apparatus: it automatic monitors discharge smoke temperature, it is easy to grasp the combustion condition of the boiler.  

 


 

Technical parameters:

Rated evaporation (t/h)

0.5

1

2

3

4

6

8

10

15

20



Rated power (kw)

350

700

1400

2100

2800

4200

5600

7000

10500

14000



Rated operating pressure (MPa)

1.25

1.25

1.25/1.6

1.25/

1.6

1.25/

1.6

1.25/

1.6

1.25/

1.6

1.25/

1.6

1.25/

1.6

1.25/

1.6



Rated Steam Temperature (°C)

193

193

193/204

193/

204

193/

204

193/

204

193/

204

193/

204

193/

204

193/

204



Water Temperature (°C)

20

20

20

20

20

20

105

105

105

105



Design efficiency(%)

105

Fuel

 diesel, heavy oil, gas, natural gas

Whole size                       (M)

L

3.15

3.96

4.82

5.32

6.33

7.15

8

7.2

8.7

9.1



W

1.82

2.1

2.3

2.8

2.8

3.23

3.23

3.2

3.8

4.3



H

2.1

2.74

3.2

3.64

3.66

4.1

4.1

3.3

4.6

4.7



Boiler body weight (T)

3.06

5

6.45

11.8

14.6

18.9

23.3

27

32.3

50.3



Boiler weight includes water(T)

4.24

7.2

11

19.25

23.02

33.4

41.3

47.14

49.3

94.2





Diesel : 10000kacl/kg
Fuel calorific value calculate:

Heavy oil: 9600kacl/kg

Gas: 3680kacl/Nm3

Natural gas: 8360kacl/Nm3 


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