


Thermal Low Nitrogen Gas Burner
The 15t thermal low nitrogen gas burner is an advanced combustion system designed for high-efficiency heat generation with minimal NOx emissions (typically <30 mg/m³). These burners are ideal for industrial heating applications requiring clean, sustainable, and regulation-compliant performance...
Introduction
A thermal low-nitrogen gas burner is an advanced combustion system designed for high-efficiency heat generation with minimal NOx emissions (typically <30 mg/m³). These burners are ideal for industrial heating applications requiring clean, sustainable, and regulation-compliant performance!
Product Details
Flue gas internal circulation, stratified combustion technology, combustion air is hot air<150C, NOx emission ≤50mg/Nm'
Burner power range: 175-10500kW
Fully electronic proportional adjustment, high adjustment accuracy, high combustion efficiency
Aerodynamic design for low noise operation
Gas pressure protection, air pressure protection
Automatic detection of gas leakage, dual gas valve group
Safe flame monitoring system
Pre-purging the furnace
When the burner is stopped, the damper automatically closes
Easy installation, commissioning and maintenance
Note: Power ≥ 10500KW, need to be equipped with large split type hot air burner,
Consult our technical department for details.
Technical Data
Model |
Power Range (Hot Wind<150℃) kW |
Power Supply |
THG7LN-N |
175-940 |
380V 3/N/PE 50Hz |
THG10.5LN-N |
300-1750 |
380V 3/N/PE 50Hz |
THG14LN-N |
400-2250 |
380V 3/N/PE 50Hz |
THG28-1LN-N |
500-3600 |
380V 3/N/PE 50Hz |
THG28LN-N |
500-4100 |
380V 3/N/PE 50Hz |
THG35LN-N |
900-4750 |
380V 3/N/PE 50Hz |
THG42LN-N |
600-5400 |
380V 3/N/PE 50Hz |
THG56LN-N |
1000-8200 |
380V 3/N/PE 50Hz |
THG70LN-N |
1000-10500 |
380V 3/N/PE 50Hz |
Model |
L1 |
L2 |
L3 |
A1 |
A2 |
A3 |
A4 |
A5 |
φD1 |
ΦD2 |
n-φD3 |
φD4 |
D5 |
7-MD6 |
H1 |
H2 |
THG7LN-N |
420 |
100 |
566 |
320 |
280 |
180 |
284 |
324 |
φ180 |
φ220 |
8-φ14 |
φ220 |
DN50 |
7-M12 |
192 |
392 |
THG10.5LN-N |
480 |
109 |
631 |
370 |
330 |
234 |
334 |
374 |
φ220 |
φ280 |
8-φ14 |
φ280 |
DN65 |
7-M12 |
207 |
440 |
THG14LN-N |
480 |
109 |
631 |
370 |
330 |
234 |
334 |
374 |
φ220 |
φ280 |
8-φ14 |
φ280 |
DN65 |
7-M12 |
207 |
440 |
THG28-1LN-N |
480 |
130 |
781 |
460 |
410 |
308 |
408 |
448 |
φ279 |
φ340 |
12-φ14 |
φ340 |
DN80 |
7-M12 |
255 |
520 |
THG28LN-N |
480 |
130 |
781 |
460 |
410 |
308 |
408 |
448 |
φ279 |
φ340 |
12-φ14 |
φ340 |
DN80 |
7-M12 |
255 |
520 |
THG35LN-N |
480 |
140 |
790 |
485 |
435 |
333 |
423 |
473 |
φ325 |
φ390 |
12-φ14 |
φ390 |
DN80 |
7-M12 |
270 |
518 |
THG42LN-N |
580 |
148 |
801 |
538 |
486 |
364 |
468 |
508 |
φ360 |
φ430 |
16-φ14 |
φ430 |
DN80 |
7-M16 |
284 |
550 |
THG56LN-N |
650 |
166 |
1007 |
622 |
572 |
454 |
558 |
598 |
φ447 |
φ510 |
16-φ14 |
φ510 |
DN100 |
7-M16 |
490 |
648 |
THG70LN-N |
650 |
166 |
1007 |
622 |
572 |
454 |
558 |
598 |
φ447 |
φ510 |
16-φ14 |
φ510 |
DN100 |
7-M16 |
490 |
648 |
How to Select the Right Burner?
Determine Heat Output (e.g., 100 kW, 5 MW, 10T steam capacity).
Check Fuel Type (Natural gas, LPG, biogas, or hydrogen mix).
Verify Emission Standards (EPA, EU EcoDesign, China GB13271).
Turndown Needs (Partial load efficiency? Look for 1:8+ ratio).
Retrofit vs. New Installation (Some burners fit existing systems).
High quality low nox gas burner manufacturer
SWT Burner is a professional manufacturer that designs, manufactures and sells Integrated Low Nitrogen Burners for various boilers, industrial large burners, low nitrogen burners, etc., with excellent quality, favorable price, professional burner technology, advanced Manufacturing process, if you want to know more Low nitrogen burner for thermal oil furnace information, please contact us!
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