Selection of burners for different combustion gases
Source: | Author:佚名 | Published time: 2025-05-29 | 89 Views | Share:

Different combustion gases have different properties and characteristics, which will make the suitable burner appear in the following aspects:

Structural aspects

Burner thickness: natural gas burner will be relatively thin, and gas burner is generally thicker. This is because the characteristics of gas are different, such as natural gas and gas composition, pressure and so on, need to be different sizes of burner to ensure the stable delivery of gas and good combustion effect.

Differences in mixed structure: Different gases have varying requirements for the degree of mixing uniformity. If the gas is highly active and flammable, the burner may require a simpler design with lower mixing requirements. However, for gases like town gas, which are less flammable, the burner might need a more complex air-gas mixing structure to ensure thorough mixing and complete combustion.

Performance performance

Carbon accumulation: natural gas is relatively pure, in the process of use, there is almost no carbon accumulation in the burner. But the composition of gas is relatively complex, when used, the burner is very easy to produce carbon accumulation, need more frequent cleaning and maintenance, otherwise it will affect the performance and service life of the burner.

Combustion efficiency and stability: Different gases have varying heat values and combustion speeds, and burner designs are tailored to these characteristics to achieve high combustion efficiency and stability. For example, hydrogen has a fast combustion speed and high heat value, so the burner must precisely control the gas flow rate and the air-to-gas mixture ratio to prevent excessive combustion that could lead to danger. Natural gas and town gas have different combustion speeds and properties, so the burner must be designed with appropriate mixing and spraying methods to ensure stable combustion.

Application scenarios

Different combustion gases have different application scenarios, resulting in different application tendencies of suitable burners:

Natural gas burner: Natural gas is a widely used clean energy source, and natural gas burners are primarily used in the energy sector for natural gas combustion equipment. In a broader sense, household water heaters, gas stoves, and even lighters can all be considered forms of natural gas burners. Additionally, natural gas burners are frequently used in industrial kilns and chemical heating systems.

Gas burner: The composition and properties of gas are different from natural gas. Gas burner is made of stainless steel or titanium and other corrosion-resistant and high-temperature resistant materials, suitable for some specific industrial production processes.

To sum up, the selection of appropriate burner is very important to ensure the safety, efficiency and environmental protection of the combustion process. In practical application, the burner needs to be selected and configured according to the specific combustion gas and process requirements.