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Gas Burner

Gas burners are gaseous fuel combustion devices that allow gas fuel and air to enter the combustion zone alone or mixed to achieve stable combustion.

BNTET burner provides industrial gas burners for natural gas, liquefied petroleum gas, blast furnace gas, generator gas and other gaseous fuels, which have been widely used in the fields of heating, medical care, catering and so on.

Industrial Gas Burner BNG10

Industrial Gas Burner BNG10 mixes fuel and air, then ignites them to generate high-temperature flames for heating, processing, or power generation app...

🔘Fuel:Natural Gas (NG)| Propane (LP)
🔘Heating Power:50-100kw
🔘Gas Consumption:5-10m³/h

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Industrial Gas Burner BNG400FC

Industrial Gas Burner BNG400FC is a high-power, high-efficiency, multi-fuel compatible industrial-grade burner, mainly used in industrial fields that ...

🔘Fuel:gas
🔘Heating Power:400-3950kw
🔘Gas Consumption:40.5-399.6³/h

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Industrial Gas Burner BNG15

Industrial Gas Burner BNG15 mixes fuel and air, then ignites them to generate high-temperature flames for heating, processing, or power generation app...

🔘Fuel:gas
🔘Heating Power:50-150kw
🔘Gas Consumption:5-16m³/h

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Industrial Gas Burner BNG6

Industrial Gas Burner BNG6 is a small to medium power, industrial-grade single-stage (On/Off control) forced-draft gas burner.

🔘Fuel:gas
🔘Heating Power:30-58kw
🔘Gas Consumption:3-5.8³/h

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Industrial Gas Burner BNG120

Industrial Gas Burner BNG120 mixes fuel and air, then ignites them to generate high-temperature flames for heating, processing, or power generation ap...

🔘Fuel:gas
🔘Heating Power:350-1200kw
🔘Gas Consumption:35.4-121.4m³/h

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Industrial Gas Burner BNG210

Industrial Gas Burner BNG210 mixes fuel and air, then ignites them to generate high-temperature flames for heating, processing, or power generation ap...

🔘Fuel:gas
🔘Heating Power:490-2000kw
🔘Gas Consumption:49.6-202.4m³/h

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Industrial Gas Burner BNG28

Industrial Gas Burner BNG28 mixes fuel and air, then ignites them to generate high-temperature flames for heating, processing, or power generation app...

🔘Fuel:gas
🔘Heating Power:80-280kw
🔘Gas Consumption:8.1-28.3m³/h

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Industrial Gas Burner BNG600

Industrial Gas Burner BNG600 mixes fuel and air, then ignites them to generate high-temperature flames for heating, processing, or power generation ap...

🔘Fuel:gas
🔘Heating Power:800-5400kw
🔘Gas Consumption:80.9-546.4m³/h

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Industrial Gas Burner BNG85

Industrial Gas Burner BNG85 mixes fuel and air, then ignites them to generate high-temperature flames for heating, processing, or power generation app...

🔘Fuel:gas
🔘Heating Power:280-850kw
🔘Gas Consumption:28.3-86m³/h

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How to Choose the Right Industrial Gas Burner: A Step-by-Step Guide

Selecting the perfect industrial gas burner for your furnace or heating process is crucial for ensuring efficiency, energy savings, and safe operation. A systematic selection process for your industrial gas burner is key to making the right decision.

Step 1: Define Your Process Requirements in Detail

Start by defining your core process parameters: the material being heated, target temperature, required heating rate, and the exact dimensions and internal geometry of your furnace or combustion chamber. Pay special attention to temperature uniformity requirements and any strict demands on the furnace atmosphere. For instance, precision processes like metal heat treatment or glass melting often require a strictly controlled neutral, oxidizing, or reducing atmosphere. This necessitates an industrial gas burner with exceptional precision in air-fuel ratio control to maintain the desired atmosphere consistently.

Step 2: Calculate the Thermal Load Accurately

This is the foundation for determining the rated power of your industrial gas burner. You can use the formula: Required Power (kW) = [Mass of Material x Specific Heat Capacity x Temperature Rise] / Heating Time. On top of this calculation, it's essential to comprehensively evaluate all heat losses, including furnace body heat dissipation and process reaction heat. It is recommended to add a 10%-30% safety margin to arrive at the total thermal load required for your industrial gas burner. Proper power matching is a prerequisite for efficient operation, avoiding the energy waste of an oversized burner or the inadequate heating of an undersized one.

Click here to use the boiler burner selection calculator

How to accurately calculate heat load when selecting industrial gas burners

Step 3: Preliminary Selection of a Suitable Industrial Gas Burner Type

Based on the data from the first two steps, narrow down the technical specifications by considering the following elements:

Flame Characteristic Selection: Choose a burner with a flame shape suited to your furnace design. A long flame / straight flame industrial gas burner is suitable for applications like tunnel kilns requiring long-travel heating. A short flame type fits compact combustion spaces. A flat flame industrial gas burner creates a uniform radiant disk, widely used in steel reheating furnaces, while a high-velocity flame industrial gas burner enhances temperature uniformity through strong convection.
Emission Control & Regulation Requirements: If local emission standards are stringent, you must select a low NOx industrial gas burner utilizing technologies like FGR (Flue Gas Recirculation) or full premix. Furthermore, an industrial gas burner with a high turndown ratio maintains high efficiency and stability across a wide load range.

Step 4: Strictly Verify Installation and Interface Conditions

Carefully verify all physical and utility interfaces: the mounting hole dimensions, flange connection standards, electrical power supply specifications, and the gas supply pressure and flow rate. A professional industrial gas burner supplier can provide customized installation solutions and interface adaptations based on these unique site conditions, ensuring seamless integration.

Step 5: Evaluate the Matching Intelligent Control System

The level of automation of your industrial gas burner directly determines control precision and energy efficiency:

Basic Type: On/Off control industrial gas burner or High/Low (two-stage) control industrial gas burner, suitable for applications with relatively stable loads.
Mainstream High-Efficiency Type: A fully automatic proportional control industrial gas burner driven by servo motors can seamlessly integrate with PLC/DCS systems, achieving high-precision temperature control and comprehensive safety interlocks. This is the preferred choice for most industrial applications today.
Advanced Intelligent Type: An intelligent combustion management system integrated with flue gas analyzers dynamically optimizes the air-fuel ratio for maximum efficiency, ideal for projects with extreme energy performance demands.

Step 6: Final Technical Confirmation and Model Selection

After completing the preliminary screening above, it is critical to engage in an in-depth discussion with the supplier's experienced product manager or technical expert. Provide all process data and site conditions for them to conduct a final review and confirmation of the industrial gas burner selection. A professional product manager will ensure that the chosen industrial gas burner not only matches the specifications on paper but also delivers optimal performance, reliability, and cost-effectiveness in actual operation.