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Process Efficiency Ultra Low NOx Gas Burner For Heating Boiler , Power Customized

Process Efficiency Ultra Low NOx Gas Burner For Heating Boiler , Power Customized

Process Efficiency Ultra Low NOx Gas Burner For Heating Boiler , Power Customized

Product Details:

Place of Origin: China
Brand Name: QIYAO
Model Number: LTG06-FGR

Payment & Shipping Terms:

Minimum Order Quantity: 4 sets
Price: USD10,000 - USD100,000 per set
Packaging Details: seaworthy packing
Delivery Time: 45 days
Payment Terms: L/C, T/T
Supply Ability: 100 sets per month
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Detailed Product Description
Material: Stainless Steel Design: Intrinsic Safety Design Philosophy
Applications: Industrial Boilers, Heaters And Heat Conduction Oil Furnace, Etc. NOx Emission: Lower Than 30mg/Nm3
Burner Power: Up To 50 MW Original: China
High Light:

industrial boiler burners


low nox burners for boilers

QIYAO-LTG-FGR Series Ultra-Low NOx Gas Burner made in China



After 8 years of effort, SMDERI has established an advanced and modernized center for R&D, manufacturing, modification and maintenance of coal gasification burners, owned the large scale multifunctional testing platforms to conduct high pressure, pure oxygen combustion and low NOx combustion. SMDERI has a professional & experienced technical team with doctors, masters, senior engineers and senior technicians. The center has been qualified with certificates of ISO9000, ISO14000 and ISO18000.

Engineering department: Provides optimized and reliable solutions based on working conditions and applications.

Manufacturing department: Provides high efficient burners with multi-specification in particular based on its full set of

advanced production line.

Service team: Provides professional and excellent after-sale service.

Applicability: Applicable to the complicated & severe working conditions like high temperature, high pressure

and corrosive medium, etc.

Environmental protection: NOx emission ≤ 30mg/Nm3




□ QIYAO-LTG-FGR Series Low NOx Gas Burner can be applied for complicated working conditions;

□ Combined with FGR (flue gas recirculation) technology and within the range of load regulation, it will steadily    achieve the NOx emission to be less than 30mg/Nm3;

□ Mainly consists of: Low NOx burner (including ignition lance, flame detection switch etc.), separate blower,      fuel gas valve controlled by servo motor, air throttle, FGR throttle, gas safety on/off valve, control cabinet,        etc.;

□ Applications: for industrial boilers, heaters and heat conduction oil furnace, etc., which have to meet the            demand of low NOx emission and use the civil gas, natural gas as fuel.

□ Single capacity is up to 50MW.



QIYAO – LTG-FGR Series Low NOx Gas Burner 
Fuel  Type  Natural gas, low caloric value   36MJ/m3,8600kcal/m3
Rated consumption  m3/h 128 256 380 512 640 960
Rated power kw 1280 2560 3800 5120 6400 9600
Method & ratio of regulation  Electronic proportional regulation 1:5
Method of regulation  Electrode ignition, main flame is ignited by lance 
Blower  Motor power  5.5 12 15 18.5 22 37
Rated e-current A 11 24 30 37 42.2 74
Gas valve set Brands  Brands available Dungs, Siemens, Autoflame, etc.
Connection Dia 2” DN65 DN65/DN80 DN80 DN100 DN100
Control system Brands  Brands available :  Autoflame, Siemens
Equipped way Built-in control, electronic proportional regulation 
Brands & models  MK8M.M, LMV5x series
Emissions  Benchmark        O2, vol.% 3.5
CO,mg/Nm3 GB standards & codes
NOx,mg/Nm3 ≤50
Reference size of chamber  Diameter  Φ, mm 750 900 1080 1200 1300 1600
Length  L, mm 2500 3500 4000 4200 4600 5200
Dia of gas circulation tube Connection of burner  DN125 DN150 DN150 DN200 DN250 DN250
User’s pipe  DN150 DN200 DN200 DN250 DN300 DN300
Notes  Following components shall be arranged on FGR pipeline: manual valve, vibration-isolated isolation hose for connection, condensation drainage valve, reserved hole for pressuring measuring. Heat isolation measures shall be arranged. The main air pipe (in front of burner) shall be equipped with a condensation drainage device. 



Process Efficiency Ultra Low NOx Gas Burner For Heating Boiler , Power CustomizedProcess Efficiency Ultra Low NOx Gas Burner For Heating Boiler , Power Customized

Contact Details
Shanghai Marine Diesel Engine Research Institute

Contact Person: Mrs. Tan Ling

Tel: 86-21-51151156

Fax: 86-21-51711742

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