Industrial Burners

Industrial Burners

Products - Noble Associates

Technical Data – Industrial Burner

Fuel Data

Natural Gas: Pressure 200–300 mbar, Calorific Value 8,000–10,500 kcal/Nm³

LPG (Propane/Butane): Pressure 300–500 mbar, CV ~11,000 kcal/kg

Light Oil (Diesel / LDO): Viscosity 2–6 cSt @ 50 °C, Pressure 10–20 bar

Heavy Fuel Oil: Preheated to 100–120 °C, Viscosity ≤ 15 cSt

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Combustion Air

Air/Fuel Ratio: Typically 10:1 (adjustable for efficiency)

Fan Type: Centrifugal with forward curved impellers

Static Pressure: 50–120 mmWC

Pre-heated Air Capability: Up to 250 °C (optional)

Operating Limits

Furnace Back Pressure: −5 to +5 mbar (standard), up to +30 mbar (high-pressure version)

Ambient Temperature: −10 °C to +45 °C (standard), −15 °C to +60 °C (tropical version)

Humidity: ≤ 90% non-condensing

Internationally Famous Industrial Burner Brands

  1. Weishaupt (Germany)—Gas, oil & dual-fuel burners, very high efficiency.
  2. Riello (Italy)—One of the most popular burner manufacturers worldwide.
  3. Baltur (Italy)—Gas, oil & dual fuel burners.
  4. Ecoflam (Italy)—Reliable burners for boilers and furnaces.
  5. Oilon (Finland)—Industrial & power plant burners, low NOx technology.
  6. Saacke (Germany) – Large capacity burners, marine & power industry.
  7. Danfoss/Bentone (Sweden)—Compact and efficient burners.
  8. Hamworthy (USA)—Heavy-duty industrial combustion systems.

Ignition & Flame Control

Ignition: High-voltage electrode spark (gas pilot optional)

Flame Detection:

Gas: UV sensor

Oil: IR sensor / photocell

Burner Management System (BMS): Fully automatic sequence control

Performance Parameters

  • Thermal Input (Capacity): 100 kW → 50,000 kW (varies by model)
  • Turndown Ratio: 1:3 up to 1:10 (depending on model & fuel)
  • Combustion Efficiency: ≥ 92–95%
  • Excess Air Requirement: 10–15% (optimized with O₂ trim)
  • Emission Class:
  1. NOx: < 80–120 mg/Nm³ (Low NOx versions)
  2. CO: < 50 mg/Nm³
  3. Particulate: Negligible for gas, < 50 mg/Nm³ for oil

Safety Standards

Compliance: EN 267 (oil burners), EN 676 (gas burners)

Safety Shut-off Valves: Double block & bleed system (EN 161)

Flame Supervision: Shut down within 1–2 sec in case of flame failure

Certifications: CE, ISO 9001, ATEX (for hazardous areas)

Typical Applications

 

Steam & hot water boilers

Thermal oil heaters

Spray dryers (milk, pharma, chemical)

Rotary kilns (cement, lime, ceramics)

Incinerators

Textile stenters & dryers

Industrial Gas Burner

An industrial gas burner is a high-efficiency combustion device used in boilers, furnaces, and heating systems for various industrial applications. Designed for clean and controlled burning of natural gas, LPG, or biogas, these burners ensure optimal fuel efficiency, reduced emissions, and consistent heat output. Widely used in food processing, and power generation, they play a crucial role in energy-intensive industries requiring reliable and cost-effective heating solutions