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Wood Fired Hot Air Generator

Wood fired hot air generator is based on air as medium, efficient heat transfer equipment. It can provide continuous and dust free hot air flow at uniform temperature and pressure. As a China leading manufacturer, we aim to design high efficiency and energy saving environmental protection equipment to help coustomers meet the standards of energy conservation and emission reduction.

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Product Details

Wood Fired Hot Air Generator


1. Product Introduction of the wood fired hot air generator

Wood fired hot air generator is the most advanced hot-air supply system, it is operated with wood pellet (biomass pellet) providing pure hot air. The direct combustion, gasification combustion, dust collect by cyclone all these process are completed in a closed system, it is environmental protection efficient and energy- saving. Mainly used in industrial to support hot air and other heating system. With the advantage of high acceptance by operators , environmental friendly, low operating cost, simple operation and maintenance, saving 30 ~ 60% of fuel costs than the traditional fuels Oil/Gas/Electricity burners.


2. Product Parameter of the wood fired hot air generator

ITEM


GV-20-H

GV-30-H

GV-45-H

GV-60-H

GV-90-H

GV-120-H

GV-150-H

Rated Calorific Value

104kcal

20

30

45

60

90

120

150

Pressure

Mpa

Atmospheric Pressure

The Thermal Efficiency

%

86%

Air Outlet

mm

350*400

350*400

400*700

500*700

600*800

600*1000

800*1000

Air Inlet

mm

300*350

350*400

350*450

400*500

450*500

500*550

500*550

Air system

kw

0.75

0.9

1.1

1.5

2.2

2.2

3.0

Induced Draft Fan

kw

1.5

2.2

3.0

4.0

5.5

5.5

7.5

Circulation Fan

kw

4.0-5.5

5.5-7.5

7.5-11

11-15

15-18.5

18.5-22

22-30

Smoke crossing

mm

160

220

270

320

375

375

375

Capacity

kg

150

200

200

300

300

400

400

Continuous Running Time

h

24

24

24

24

24

24

24

Weight

kg

2230

2780

3150

3580

3930

4230

4700

Stove Size(L*W*H)

mm

3400*800*1600

3620*900*1760

3800*1000*1860

4100*1100*1960

4300*1250*2060

4600*1400*2160

4900*1550*2260


3. Product Feature of the wood fired hot air generator

1) Full intelligent control system, automatic feeding, automatic temperature control, automatic ignition, overtemperature protection, fault alarm, convenient operation.

2) The furnace inside is made of 304 stainless steel 5mm thick profiles, and adopts the international top "multi-hearth, multi-return, full cold back" technology to improve efficiency.

3) Heat exchange is accomplished efficiently in the furnace, hot air is directly sent into the heating space, the heating time is faster.

4) Using the technology of international top "multi-hearth and multi-return", the heat transfer area can be increased in large quantity, so that the heat can stay in the furnace for longer, so as to achieve full heat exchange.

5) Built-in cyclone dust removal to achieve smokeless and dust-free emission.

6) The boiler design has multi-layer safety protection device; Eliminate the phenomenon of detonation and tempering.

7) Using the unique semi-gasification boiling combustion system, the ash content is 86% less than the traditional combustion method (direct combustion).

8) Pioneering new technology: using infrared radiation features of refractory materials, improving the furnace heat exchange, improve the uniformity of the temperature field and in the hearth, make the fuel burn more fully, improve the thermal efficiency, reduce energy consumption, save energy and prolong furnace inside part life.


4. Production Details of the wood fired hot air generator

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Control Cabin

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Induced Draft Fan

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burning chamber

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Feeding Screw

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Feeding motor

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Silos

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Circulating Fan


5. Economic Analysis of the wood fired hot air generator

600,000kcal/hr hot air generator required for a variety of the economic benefits of energy in contrast.

The following is the cost comparison of various fuels: (RMB)

Fuel

0#Diesel

Natural gas

Electricity

Biomass pellet

Heat value

10200kcal/kg

8500kcal/Nm3

860kcal/KWH

4000kcal/kg

Burner power(Example)

600,000kcal/hr

Need fuel quantity

67kgs

72Nm3

698kw

176kgs

Fuel price

8/kg

4.8/Nm3

1/kwh

1.1/kg

Heat conversion rate

88%

98%

100%

85%

Fuel cost(RMB)

536

346

698

212

Cost saving

324

134

486


Cost saving%

60%

39%

70%



6. Maintenance of the wood fired hot air generator

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7. Product Qualification of the wood fired hot air generator

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8. Deliver, Shipping And Serving of the wood fired hot air generator

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9. FAQ

1. Are you the real manufacturer?

Yes, we are specializing in the design and manufacture of environmental protection equipment manufacturers. 

2. What kind of after-sales service do you have?

Sale in a positive and serious attitude for the user installation, commissioning equipment and provide technical training for users.

3.,What are the payment methods?

T/T, L/C, Western, Union.

4. Is your price the final price?

No, our equipment has many models. The price of each model is different. The price marked is the best equipment price, the highest price will not be higher than the marked price.

5. Do you undertake overseas agents?

Yes, we very much welcome overseas customers to become agents of our equipment. As our agent, the chamber of Commerce has great discount.


10. Last News

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