C-HEP Low-NOx Burner
🔹 Summary
The C-HEP Low-NOx Burner utilizes high-speed jet stream flames to optimally circulate the gas in the furnace, significantly lowering NOx emissions. The improved churning effect and increased flame penetration ensure uniform temperature distribution. It accepts various gas and oil fuels and is designed to be compatible with widely adopted FHC burners used in industrial furnaces, including steel heating furnaces.
🔹 Key Features
・ High-speed jet stream flames reduce NOx emissions to an extremely low level
・ Improved churning effect for uniform furnace temperature distribution
・ Compatible with multiple types of gas and oil fuels
・ Designed for compatibility with FHC burners
🔹 Applications
・ Industrial furnaces requiring low NOx emissions
・ Steel heating furnaces
・ Processes needing uniform temperature distribution and efficient combustion
Model FHC-IIIc Iow NOx burner
🔹 Summary
The FHC-IIIc Low-NOx Burner is designed for steel mill reheat furnaces, capable of using preheated air up to 700°C. Its two-staged combustion minimizes NOx emissions even with high-temperature preheated air. The burner features adjustable flame length and a wide turn-down ratio of 10:1, ensuring flexible and efficient furnace operation.
🔹 Key Features
・ Two-staged combustion significantly reduces NOx emissions
・ Capable of using preheated air up to 700°C
・ Adjustable flame length for optimal furnace control
・ Wide turn-down ratio of 10:1
・ Air pressure: 3 kPa; Air temperature: 450°C
🔹 Applications
・ Steel mill reheat furnaces
・ Industrial processes requiring low NOx emissions
・ Operations needing precise flame length control and flexible output
Model FHC-VA variable flame burner
🔹 Summary
The FHC-VA Variable Flame Burner is a low-NOx burner capable of using preheated air up to 700°C. Equipped with a flame characteristics adjuster, it allows selection of the optimum flame pattern according to combustion requirements. Despite changes in firing rate or air temperature, the burner maintains stable low excess air combustion and a wide turn-down ratio of 10:1.
🔹 Key Features
・ Low-NOx burner design
・ Utilizes preheated air up to 700°C
・ Flame characteristics adjuster for selecting optimum flame pattern
・ Wide turn-down ratio of 10:1
・ Stable low excess air combustion despite changes in firing rate or air temperature
・ Air pressure: 3 kPa; Air temperature: 450°C
🔹 Applications
・ Industrial furnaces requiring low NOx emissions
・ Processes needing adjustable flame patterns for optimized combustion
・ Operations requiring stable combustion across varying firing rates and air temperatures
Model CVS voltometric burner
🔹 Summary
The CVS Voltometric Burner is a process heater burner offering excellent combustion performance and a stable combustion range. It can utilize preheated air up to 400°C. Thanks to its fuel gas self-recirculation mechanism and staged combustion, NOx emissions are minimized. Available in both mono-fuel (oil or gas) and multi-fuel (oil and gas) configurations.
🔹 Key Features
・ Excellent combustion performance with stable combustion range
・ Utilizes preheated air up to 400°C
・ Fuel gas self-recirculation and staged combustion minimize NOx emissions
・ Available in mono-fuel (oil or gas) and multi-fuel (oil and gas) types
・ Air pressure: 1.5 kPa; Air temperature: 20°C
🔹 Applications
・ Process heaters requiring stable and efficient combustion
・ Industrial furnaces and heaters needing low NOx operation
・ Facilities requiring flexibility in fuel type (oil, gas, or both)
Model PG combination burner
🔹 Summary
The PG Combination Burner is a low-pressure air atomizing oil burner that integrates the PLB oil burner and nozzle mix type gas burner. It allows firing rate adjustment with a single lever without changing the air-fuel ratio and provides flexibility to switch freely between oil, gas, or combined oil-and-gas combustion modes.
🔹 Key Features
・ Low-pressure air atomizing oil burner
・ Combines PLB oil burner and nozzle mix type gas burner
・ Single-lever operation for firing rate adjustment without altering air-fuel ratio
・ Flexible combustion modes: oil, gas, or oil-and-gas
・ Air pressure: 6 kPa
🔹 Applications
・ Industrial furnaces requiring flexible fuel operation
・ Processes needing easy adjustment of firing rate
・ Furnaces that benefit from combined oil and gas combustion
Model C-SNT burner
🔹 Summary
The C-SNT Burner is a low-NOx burner equipped with a fuel gas self-recirculation mechanism. It produces a slightly smaller flame compared to two-staged combustion types, ensuring stable combustion even under low excess air conditions. The burner can use preheated air up to 600°C and is available in both mono-fuel (oil or gas) and multi-fuel (oil and gas) types.
🔹 Key Features
・ Low-NOx burner with fuel gas self-recirculation
・ Slightly smaller flame for stable combustion under low excess air
・ Preheated air up to 600°C
・ Available in mono-fuel (oil or gas) and multi-fuel (oil and gas) types
・ Air pressure: 3 kPa; Air temperature: 350°C
🔹 Applications
・ Industrial furnaces requiring low NOx emissions
・ Processes needing stable combustion with low excess air
・ Furnaces that use either oil, gas, or both fuels
Rotary kiln burner
🔹 Summary
The Rotary Kiln Burner offers excellent flame ignition and stability. Its temperature profile can be adjusted by changing the flame length. The burner, mounting stand, control equipment, and safety control panel are integrated into a compact unit, providing reliable and flexible operation.
🔹 Key Features
・ Excellent flame ignition and stability
・ Adjustable flame length to modify temperature profile
・ Compact design including burner, mounting stand, control equipment, and safety panel
・ Compatible with oil, gas, and other fuels
・ Firing rate: 3,490 to 23,260 kW
・ Air temperature: ambient to 300°C
🔹 Applications
・ Rotary kilns in cement, lime, and chemical industries
・ Processes requiring adjustable flame profiles
・ Industrial furnaces needing reliable and stable combustion
Model HSGB™/HSOB high speed burner
🔹 Summary
The HSGB™/HSOB High Speed Burner is a compact, lightweight, tileless, and direct-ignited burner. It supports a broad range of flame speeds, enabling flexible firing from low to super-excess air ratio combustion.
🔹 Key Features
・ Compact, light, and tileless design
・ Direct ignition for reliable startup
・ Supports a wide range of flame speeds
・ Flexible combustion from low to super-excess air ratio
・ Fuel types: HSGB™ – various gases; HSOB – kerosene and light oil
・ Firing rate: 35 to 1,163 kW
・ Air temperature: ambient to 300°C
🔹 Applications
・ Industrial furnaces requiring high-speed, flexible flame control
・ Processes needing a broad range of air-to-fuel ratios
・ Facilities using either gas or light oil fuels
Model RCB low NOx regenerative burner system
🔹 Summary
The RCB Low NOx Regenerative Burner System consists of at least a pair of burners that fire alternately. This system achieves nearly 90% waste heat recovery, a level unattainable with conventional recuperator-based methods. The alternating firing ensures uniform furnace temperature distribution by repeatedly firing and collecting heat at short intervals.
🔹 Key Features
・ Low NOx regenerative burner system
・ Alternating burners for continuous heat recovery
・ Achieves up to nearly 90% waste heat recovery
・ Ensures uniform furnace temperature distribution
・ Firing rate: 200 to 7,000 kW
🔹 Applications
・ Industrial furnaces requiring low NOx emissions
・ Processes needing high-efficiency waste heat recovery
・ Operations demanding uniform temperature distribution
Glass melting burner
🔹 Summary
The Glass Melting Burner is designed for glass melting tank furnaces, providing high-performance combustion with optimal luminance, proper momentum, and controlled flame length. Its compact design allows for easy maintenance and reliable operation.
🔹 Key Features
・ High-performance burner for glass melting furnaces
・ Provides high luminance, proper flame momentum, and controllable flame length
・ Compact design for easy maintenance
・ Fuel types: light oil, heavy oil, LPG, natural gas
・ Firing rate: 580 to 4,070 kW
🔹 Applications
・ Glass melting tank furnaces
・ Industrial processes requiring precise flame characteristics
・ Operations needing flexible fuel usage and easy maintenance
Model NR radiant tube burner
🔹 Summary
The NR Radiant Tube Burner reduces NOx emissions through two-staged combustion and allows the use of preheated air. Low excess air combustion improves fuel efficiency, while uniform temperature distribution extends the service life of the radiant tube.
🔹 Key Features
・ Two-staged combustion reduces NOx emissions
・ Supports preheated air for improved efficiency
・ Low excess air combustion saves fuel
・ Uniform temperature distribution extends radiant tube life
・ Fuel types: kerosene, light oil, various gases
・ Tube size: 125A to 225A
・ Firing rate: 46.5 to 290 kW
・ Air temperature: ambient to 500°C
🔹 Applications
・ Radiant tube furnaces
・ Industrial processes requiring low NOx emissions
・ Operations needing fuel-efficient and long-life radiant tubes
Model MN radiant tube burner
🔹 Summary
The MN Radiant Tube Burner features a fuel gas recirculation system that reduces NOx emissions even further compared to the NR model. Its silencer mechanism enables quiet combustion, making it suitable for both forced and induced draft operations.
🔹 Key Features
・ Fuel gas recirculation system for lower NOx emissions than NR model
・ Silencer mechanism for quiet combustion
・ Suitable for forced or induced draft operations
・ Fuel types: kerosene, light oil, various gases
・ Tube size: 100A to 225A
・ Firing rate: 23.3 to 349 kW
・ Air temperature: ambient to 500°C
🔹 Applications
・ Radiant tube furnaces requiring low NOx emissions
・ Processes needing quiet and efficient combustion
・ Furnaces suitable for forced or induced draft operation
Model SB immersion burner
🔹 Summary
The SB Immersion Burner is designed as an immersed heating tube suitable for cisterns, reaction tanks, and low-temperature molten metal tanks. Its compact design, integrating the burner, heating tube, and ejector, improves thermal efficiency while saving labor and time.
🔹 Key Features
・ Immersed heating tube for direct heating applications
・ Compact unit integrating burner, heating tube, and ejector
・ Improves thermal efficiency
・ Reduces labor and operational time
🔹 Applications
・ Cisterns and reaction tanks
・ Low-temperature molten metal tanks
・ Industrial processes requiring direct immersion heating
RESUME TABLE
| Model | Fuel | Firing Rate (kW) | Air Temp (°C) | Key Features | Applications |
|---|---|---|---|---|---|
| C-HEP Low-NOx | Gas, Oil | – | – | High-speed jet stream flames reduce NOx, improved churning effect, uniform furnace temperature, compatible with FHC burners | Industrial furnaces requiring low NOx, steel heating furnaces, processes needing uniform temperature distribution |
| FHC-IIIc Low-NOx | Gas, Oil | – | Preheated up to 700 | Two-staged combustion, adjustable flame length, turn-down ratio 10:1 | Steel mill reheat furnaces, industrial low-NOx applications |
| FHC-VA Variable Flame | Gas, Oil | – | Preheated up to 700 | Flame characteristics adjuster, turn-down ratio 10:1, stable low excess air combustion | Industrial furnaces needing adjustable flame patterns, low NOx emissions |
| CVS Voltometric | Oil, Gas | – | Preheated up to 400 | Fuel gas self-recirculation, staged combustion, mono- or multi-fuel | Process heaters, industrial furnaces needing stable combustion and low NOx |
| PG Combination | Oil, Gas | – | – | Combines PLB oil burner & nozzle-mix gas burner, single-lever firing rate adjustment, flexible combustion modes | Furnaces needing flexible fuel operation, easy firing rate adjustment |
| C-SNT | Oil, Gas | – | Preheated up to 600 | Fuel gas self-recirculation, slightly smaller flame, stable under low excess air | Industrial low-NOx furnaces, mono- or multi-fuel operations |
| Rotary Kiln | Oil, Gas, Others | 3,490–23,260 | Ambient–300 | Excellent ignition & flame stability, adjustable flame length, compact unit | Rotary kilns in cement, lime, chemical industries |
| HSGB™/HSOB High Speed | Gas / Kerosene & Light Oil | 35–1,163 | Ambient–300 | Compact, tileless, direct ignition, broad flame speed range, flexible air-fuel ratio | High-speed industrial furnaces, processes needing variable excess air ratios |
| RCB Regenerative | – | 200–7,000 | – | Alternating burners for 90% waste heat recovery, uniform furnace temperature | Industrial low-NOx furnaces, high-efficiency heat recovery |
| Glass Melting | Light Oil, Heavy Oil, LPG, Natural Gas | 580–4,070 | – | High luminance, proper flame momentum & length, compact for easy maintenance | Glass melting tank furnaces, precise flame control processes |
| NR Radiant Tube | Kerosene, Light Oil, Gas | 46.5–290 | Ambient–500 | Two-staged combustion, preheated air use, low excess air saves fuel, uniform temperature | Radiant tube furnaces needing fuel efficiency & low NOx |
| MN Radiant Tube | Kerosene, Light Oil, Gas | 23.3–349 | Ambient–500 | Fuel gas recirculation for lower NOx, silencer for quiet operation, forced/induced draft | Radiant tube furnaces requiring quiet, low-NOx combustion |
| SB Immersion | – | – | – | Immersed heating tube, compact unit integrating burner & ejector, improved thermal efficiency | Cisterns, reaction tanks, low-temperature molten metal tanks |
For more details, please contact us
PT CHUGAI RO INDONESIA
✉️ chugairo@n-crid.com
📞 +6221-527-9652