Applications
- Smoke Tube Boilers
- Water Tube Boilers
- Electric Power Generation Boilers
- Hot OIL Heaters
- Gas Turbine exhaust Afterburner
- Air Heaters & Incinerators
Advantages
1. Comparable to applications and fuel gas types
(Center fire type, Ring Type, Multi-Spud type and Scroll type burners)
2. Applicable with various gas supply condition
3. Wide Turn Down Ratio
4. Draft Loss at Burner Max. 1.5kPa(150mmAq)
5. Low O2 and dust in exhaust gas
6. Various Multi-fuel combustion(Gas-Gas, Gas- Liquid)
Performance and Specifications
1. Turn Down Ratio 8 ~ 10 : 1
2. Gas Burner Type
Condition
Gas Burner Type
CENTER FIRE
RING
MULTI SPUD
SCROLL
Kind of Gas
Town Gas
Town Gas
Town Gas
BFG
LNG
LNG
LPG
LDG
Hydrogen
Hydrogen
REFINERY GAS
CPG
Others
Other Clean Gas
Others
Others
L.C.V.
kcal/Nm3
2,000 ~ 30,000
2000 ~ 12,000
2000 ~ 30,000
Less than 5000
Type of Combustion
Gas Comb.
Gas Comb.
Gas Comb.
Gas Comb.
Switched Combustion
Switched Combustion
Switched Combustion
Switched Combustion
Multi Fuel Combustion
Multi Fuel Combustion
Multi Fuel Combustion
NFK-CBU Oil Burner
Applications
- Smoke Tube Boilers
- Water Tube Boilers
- Electric Power Generation Boilers
- Hot OIL Heaters
Advantages
1. Better Atomization due to steam(air) intermixing burner
2. Applicable with wide range of fuel
3. Low Fuel pressure at burner max. 1MPa(10 kg/cm2)
4. Wide Turn Down Ratio
5. Draft Loss at Burner Max. 1.5kPa(150mmAq)
6. Low O2 and dust in exhaust gas
7. Various Multi-fuel combustion(Liquid-Liquid, Gas- Liquid)
Performance and Specifications
1. Turn Down Ratio 8 ~ 10 : 1
2. Atomizing Medium
. Steam : Min. 0.6MPa(6kg/cm2)
Steam Consumption 0.1 ~ 0.15kg/kg-oil
(Saturated ans superheated steam)
. Air : Min. 0.6MPa(6kg/cm2)
Air Consumption 0.2 ~ 0.3Nm3/kg-oil
3. Combustion air temperature : Max. 300C
4. Capacity Range : 500,000 ~ 45,000,000kcal/h
NFK-ULN Low NOx Gas Burner
Applications
- Smoke Tube Boilers
- Water Tube Boilers
- Electric Power Generation Boilers
- Hot OIL Heaters
Advantages
1. Low NOx gas burner(Fuel Stage type)
2. Applicable to wide range of fuel
3. Wide Turn Down Ratio
4. Draft Loss at Burner Max. 1.8kPa(180mmAq)
5. Possible NOx 40PPM(O2=0%) with exhaust gas recirculation
6. Possible Multi-fuel combustion with oil fuel
Performance and Specifications
1. Turn Down Ratio 6 ~ 10 : 1
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2. Capacity Range : 500,000 ~ 35,000,000kcal/h
NFK-LND Low NOx Oil Burner
Applications
- Smoke Tube Boilers
- Water Tube Boilers
- Electric Power Generation Boilers
- Hot OIL Heaters
Advantages
1. Low NOx and Low dust in exhaust gas(Self Recirculation Combustion)
2. Applicable to wide range of fuel
3. Wide Turn Down Ratio
4. Draft Loss at Burner Max. 1.8kPa(180mmAq)
5. Possible NOx 150PPM(O2=4%) at high nitrogen circumstances
6. Continuous operation with auxiliary burner
7. Possible Multi-fuel combustion with gas fuel
Performance and Specifications
1. Turn Down Ratio 6 ~ 10 : 1
2. Atomizing Medium
. Steam : Min. 0.6MPa(6kg/cm2)
Steam Consumption 0.1 ~ 0.15kg/kg-oil
(Saturated ans superheated steam)
. Air : Min. 0.6MPa(6kg/cm2)
Air Consumption 0.2 ~ 0.3Nm3/kg-oil
3. Combustion air temperature : Max. 300C
4. Capacity Range : 1,300,000 ~ 45,000,000kcal/h
NFK-CGT Oil & Gas Burner
Applications
- Gas Turbine exhaust Afterburner
Advantages
1. Wide Turn Down Ratio
2. Excellent Combustibility and flame stability
3. Low NOx
4. Low Draft Loss at burner
5. Smooth shifting to fresh air moide
6. Excellent afterburner, as well as converter
Performance and Specifications
1. Turn Down Ratio 6 ~ 10 : 1
2. Coimbustion Air Temperature : Max 650'C(GT Exhaust gas temperature)
3. O2 content in GT exhaust gas(combustion air) 10 ~ 21%, m=0.6
4. Capacity Range : 2,000,000 ~ 30,000,000kcal/h
NFK-Big Capacity burner for Low Calorific value
Applications
- Water Tube Boilers
- Electric Power Generation Boilers
- Hot OIL Heaters
- Incinerators
Advantages
1. Big capacity complete combustion under low pressure gas supply
2. Good flame stability
3. Various multi-fuel combustion(Gas-Gas, Gas-Liquid)
4. Wide turn down ratio
5. Draft Loss at burner 1.5KPa(150mmAq)
6. Possible Low NOx counter measure
7. Long life time due to raqdiation free structure
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