glass and oxygen burners
PrimeFire 400
Flat-Flame Oxy-fuel burner that uses a patented gas splitting technology to produce increased luminosity and head radiation above the glass load. This helps improve furnace output and reduce NOx.
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Overview
PrimeFire 400 Oxygen Fuel Burners Feature Flat-Frame Geometry The Low NOx PrimeFire 400 is a nozzle-mixing burner featuring flat-flame geometry. This flat-flame shape provides enhanced flame coverage and uniform heat distribution, resulting in improved product quality and extended furnace refractory life. Specifically, the advanced design of the PrimeFire 400 incorporates a pre-combustor at the back of the burner. This pre-combustor mixes a portion of the combustion oxygen with the fuel stream, causing gas cracking which produces free carbon particles that increase luminosity and improve the radiant heat transfer to the glass load. As a result, overall furnace efficiency is improved, peak flame temperatures are reduced, and NOx formation is lowered.
Features & Benefits:
Features & Benefits:
- Patented gas cracking technology
- Significant reduction in NOx emissions
- Increased luminosity and heat transfer
- Maximum capacities of 2MM, 4MM, 10MM and 20MM Btu/hr
- 4:1 turndown
- Can be fired with natural gas or fuel oil
Specifications
Applications & Compatibility
- Applications
- Enhanced flame coverage and uniform heat distribution
- Glass melting furnaces
Performance, Flow & Capacity
- Turndown Ratio
- 4:1
- Heat Transfer Mechanism
- Pre‑combustor creates free carbon particles to increase luminosity and radiant heat transfer
Dimensions & Size Specifications
- Sizes
- 2, 4, 10, 20 MMBtu/hr
Material Specifications
- Nozzle Material
- Oxygen - 304 stainless steel (2MM-10MM), 446 stainless steel (20MM), Gas - Inconel 600 (2MM-10MM), 446 stainless steel (20MM)
Processing & Performance Metrics
- NOx Emissions
- Up to 18% reduction in thermal NOx due to lower overall flame temperature
- Capacity Range
- 2,000,000 to 20,000,000 Btu/hr
Electrical Specifications
- Maintenance Interval
- Shut off gas for 15-20 seconds with oxygen flowing to burn off carbon deposits
Fuel, Gas & Media Specifications
- Fuel Type
- Natural Gas or Fuel Oil
Ignition, Flame & Supervision Specifications
- Flame Velocity
- 15.5 to 48.8 m/s
- Flame Geometry
- Flat flame
Burner/Flame‑Related Lengths
- Flame Length
- 0.8 to 2.44 m
Thermal, Flow & Process Characteristics
- Cooling
- Non‑water cooled
Overview
- Burner Type
- Oxy-fuel flat flame burner with gas pre-heating (oxygen injected into gas stream prior to main combustion)
Applications & Compatibility
- Applications
- Enhanced flame coverage and uniform heat distribution
- Glass melting furnaces
Performance, Flow & Capacity
- Turndown Ratio
- 4:1
- Heat Transfer Mechanism
- Pre‑combustor creates free carbon particles to increase luminosity and radiant heat transfer
Dimensions & Size Specifications
- Sizes
- 2, 4, 10, 20 MMBtu/hr
Material Specifications
- Nozzle Material
- Oxygen - 304 stainless steel (2MM-10MM), 446 stainless steel (20MM), Gas - Inconel 600 (2MM-10MM), 446 stainless steel (20MM)
Processing & Performance Metrics
- NOx Emissions
- Up to 18% reduction in thermal NOx due to lower overall flame temperature
- Capacity Range
- 2,000,000 to 20,000,000 Btu/hr
Electrical Specifications
- Maintenance Interval
- Shut off gas for 15-20 seconds with oxygen flowing to burn off carbon deposits
Fuel, Gas & Media Specifications
- Fuel Type
- Natural Gas or Fuel Oil
Ignition, Flame & Supervision Specifications
- Flame Velocity
- 15.5 to 48.8 m/s
- Flame Geometry
- Flat flame
Burner/Flame‑Related Lengths
- Flame Length
- 0.8 to 2.44 m
Thermal, Flow & Process Characteristics
- Cooling
- Non‑water cooled
Overview
- Burner Type
- Oxy-fuel flat flame burner with gas pre-heating (oxygen injected into gas stream prior to main combustion)
- Applications : Enhanced flame coverage and uniform heat distribution|Glass melting furnaces
- Turndown Ratio : 4:1
- Sizes : 2, 4, 10, 20 MMBtu/hr
- Nozzle Material : Oxygen - 304 stainless steel (2MM-10MM), 446 stainless steel (20MM), Gas - Inconel 600 (2MM-10MM), 446 stainless steel (20MM)
- NOx Emissions : Up to 18% reduction in thermal NOx due to lower overall flame temperature
- Maintenance Interval : Shut off gas for 15-20 seconds with oxygen flowing to burn off carbon deposits
- Heat Transfer Mechanism : Pre‑combustor creates free carbon particles to increase luminosity and radiant heat transfer
- Fuel Type : Natural Gas or Fuel Oil
- Flame Velocity : 15.5 to 48.8 m/s
- Flame Length : 0.8 to 2.44 m
- Flame Geometry : Flat flame
- Cooling : Non‑water cooled
- Capacity Range : 2,000,000 to 20,000,000 Btu/hr
- Burner Type : Oxy-fuel flat flame burner with gas pre-heating (oxygen injected into gas stream prior to main combustion)
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020778-1
CMBSTR,RFRCT,PF400,20MM BTU/HR,330MM X 5
020778-1
CMBSTR,RFRCT,PF400,20MM BTU/HR,330MM X 5
020778-2
CMBSTR,RFRCT,PF400,20MM BTU/HR,330MM X 5
020778-2
CMBSTR,RFRCT,PF400,20MM BTU/HR,330MM X 5
020778-4
CMBSTR,RFRCT,PF400,20MM BTU/HR,330MM X 5
020778-4
CMBSTR,RFRCT,PF400,20MM BTU/HR,330MM X 5
020778-5
CMBSTR,RFRCT,PF400,20MM BTU/HR,330MM X 5
020778-5
CMBSTR,RFRCT,PF400,20MM BTU/HR,330MM X 5
020787-1
CMBSTR,RFRCT,PF400,10MM BTU/HR,330MM X 4
020787-1
CMBSTR,RFRCT,PF400,10MM BTU/HR,330MM X 4
020787-2
CMBSTR,RFRCT,PF400,10MM BTU/HR,330MM X 4
020787-2
CMBSTR,RFRCT,PF400,10MM BTU/HR,330MM X 4
020787-3
CMBSTR,RFRCT,PF400,10MM BTU/HR,330MM X 4
020787-3
CMBSTR,RFRCT,PF400,10MM BTU/HR,330MM X 4
020787-4
CMBSTR,RFRCT,PF400,10MM BTU/HR,330MM X 4
020787-4
CMBSTR,RFRCT,PF400,10MM BTU/HR,330MM X 4
020787-5
CMBSTR,RFRCT,PF400,10MM BTU/HR,330MM X 4
020787-5
CMBSTR,RFRCT,PF400,10MM BTU/HR,330MM X 4
020797
GSKT,FLG,MTG,CMBSTR,PRMFR,PF400,10 MM BT
020797
GSKT,FLG,MTG,CMBSTR,PRMFR,PF400,10 MM BT
