direct fired furnace burners
TriOx Burner
The TriOx burner is an ultra low Nox burner with the ability to switch from flame to flameless (Invisiflame®) mode.
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Overview
Hauck’s TriOx burner is ideally suited for aluminum furnaces, steel reheat furnaces, thermal fluid heaters, and other high temperature heat processes requiring ultra low NOx emissions. The burner’s three-staged air injection maximizes production efficiency while minimizing NOx and CO emissions. The unique air-staged design of the TriOx burner also has the proven benefit of scale or dross reduction in aluminum and steel applications. Low excess air, operation (5%) results in outstanding fuel efficiency. The TriOx fires any clean industrial fuel gas with a higher heating value of 500 Btu per cubic foot (19.7 MJ/nm3) or greater with ambient or preheated combustion air.
Features & Benefits:
Features & Benefits:
- Capacity range: 4200 to 27,000 kBTU/h (1230 to 7910 kW)
- Ultra low NOx emissions with patented Invisiflame technology
- Standard firing modes, switching mode and Invisiflame only modes available
- Direct spark or pilot ignition
- Low CO emissions, even on cold start
Specifications
Overview
- Models
- TriOx 1000, 2000, 3000, 4000 Series
Operating/Process Temperature Ranges
- Operating Temperature Range
- >1600°F (870°C)
Air & Combustion Air Specifications
- Air Supply Pressure Range
- 13.9 in wc (35 mbar)
- Air Temperature Options
- Ambient Air, Preheated Air
- Excess Air Operation
- 5% (low excess air for fuel efficiency)
- Air Inlet Sizes
- 6 in, 8 in, 12 in, 14 in, 16 in
Product Configuration & Options
- Design Optimization Tool
- FLUENT® Computational Fluid Dynamics (CFD) software
- CFD Modeling
- Burner design optimized using FLUENT® CFD software
Performance Specifications
- Performance Benefits
- Reduced metal loss, scale/dross reduction, visible flame in Invisiflame® mode
Pressure Specifications
- Gas Supply Pressure
- ≤ 20 in w.c. (50 mbar)
Ignition, Flame & Supervision Specifications
- Flame Supervision
- 1/2 in UV Scanner Port, 3/4 in UV Scanner Port, None
- Ignition Type
- Direct Spark, IPG Pilot, ZMI Pilot, None
- Firing Mode
- Standard, Invisiflame®, Switching between modes
Connections & Interfaces
- Connection Type
- Single air and single low-pressure gas connection
Processing & Performance Metrics
- Capacity Range
- 4.2 to >27 MM Btu/hr (1230 to 7910 kW)
- NOx Emissions
- ≤ 20 ppm
- CO Emissions
- Low, including on cold start
Applications & Compatibility
- Applications
- Aluminum furnaces, steel reheat furnaces, thermal fluid heaters
Fuel, Gas & Media Specifications
- Fuel Type
- Clean industrial fuel gas ≥ 500 Btu/ft³ (19.7 MJ/nm³)
Overview
- Models
- TriOx 1000, 2000, 3000, 4000 Series
Operating/Process Temperature Ranges
- Operating Temperature Range
- >1600°F (870°C)
Air & Combustion Air Specifications
- Air Supply Pressure Range
- 13.9 in wc (35 mbar)
- Air Temperature Options
- Ambient Air, Preheated Air
- Excess Air Operation
- 5% (low excess air for fuel efficiency)
- Air Inlet Sizes
- 6 in, 8 in, 12 in, 14 in, 16 in
Product Configuration & Options
- Design Optimization Tool
- FLUENT® Computational Fluid Dynamics (CFD) software
- CFD Modeling
- Burner design optimized using FLUENT® CFD software
Performance Specifications
- Performance Benefits
- Reduced metal loss, scale/dross reduction, visible flame in Invisiflame® mode
Pressure Specifications
- Gas Supply Pressure
- ≤ 20 in w.c. (50 mbar)
Ignition, Flame & Supervision Specifications
- Flame Supervision
- 1/2 in UV Scanner Port, 3/4 in UV Scanner Port, None
- Ignition Type
- Direct Spark, IPG Pilot, ZMI Pilot, None
- Firing Mode
- Standard, Invisiflame®, Switching between modes
Connections & Interfaces
- Connection Type
- Single air and single low-pressure gas connection
Processing & Performance Metrics
- Capacity Range
- 4.2 to >27 MM Btu/hr (1230 to 7910 kW)
- NOx Emissions
- ≤ 20 ppm
- CO Emissions
- Low, including on cold start
Applications & Compatibility
- Applications
- Aluminum furnaces, steel reheat furnaces, thermal fluid heaters
Fuel, Gas & Media Specifications
- Fuel Type
- Clean industrial fuel gas ≥ 500 Btu/ft³ (19.7 MJ/nm³)
- Models : TriOx 1000, 2000, 3000, 4000 Series
- Operating Temperature Range : >1600°F (870°C)
- Air Supply Pressure Range : 13.9 in wc (35 mbar)
- Design Optimization Tool : FLUENT® Computational Fluid Dynamics (CFD) software
- Air Temperature Options : Ambient Air, Preheated Air
- Performance Benefits : Reduced metal loss, scale/dross reduction, visible flame in Invisiflame® mode
- Excess Air Operation : 5% (low excess air for fuel efficiency)
- Gas Supply Pressure : ≤ 20 in w.c. (50 mbar)
- Flame Supervision : 1/2 in UV Scanner Port, 3/4 in UV Scanner Port, None
- Connection Type : Single air and single low-pressure gas connection
- Air Inlet Sizes : 6 in, 8 in, 12 in, 14 in, 16 in
- Capacity Range : 4.2 to >27 MM Btu/hr (1230 to 7910 kW)
- NOx Emissions : ≤ 20 ppm
- Ignition Type : Direct Spark, IPG Pilot, ZMI Pilot, None
- CO Emissions : Low, including on cold start
- CFD Modeling : Burner design optimized using FLUENT® CFD software
- Applications : Aluminum furnaces, steel reheat furnaces, thermal fluid heaters
- Firing Mode : Standard, Invisiflame®, Switching between modes
- Fuel Type : Clean industrial fuel gas ≥ 500 Btu/ft³ (19.7 MJ/nm³)
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Burner, TriOx, Switching, Model 06
TRIOX08IN
Burner, TriOx, Invisiflame, Model 08
TRIOX08IN
Burner, TriOx, Invisiflame, Model 08
TRIOX08SW
Burner, TriOx, Switching, Model 08
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Burner, TriOx, Switching, Model 08
TRIOX12IN
Burner, TriOx, Invisiflame, Model 12
TRIOX12IN
Burner, TriOx, Invisiflame, Model 12
TRIOX12SW
Burner, TriOx, Switching, Model 12
TRIOX12SW
Burner, TriOx, Switching, Model 12
TRIOX14IN
Burner, TriOx, Invisiflame, Model 14
TRIOX14IN
Burner, TriOx, Invisiflame, Model 14
