Which device is used to treat fuel gas in a boiler system?

The use of fuel gas treatment devices in a boiler system is essential for ensuring that the fuel gas being utilized is clean and free from impurities that could hinder operation or adversely affect the performance of the boiler. These devices may include filters, scrubbers, or separators designed specifically to remove contaminants such as particulate matter, moisture, and other harmful substances from the fuel gas before it enters the combustion system.

Treating fuel gas is critical because contaminants can lead to corrosion, decreased efficiency, and increased emissions, thereby affecting the overall safety and environmental compliance of the boiler system. Therefore, implementing proper fuel gas treatment methods directly contributes to the reliability and longevity of the boiler operation.

In contrast, devices such as condensers and heat exchangers serve different purposes within a heating system. Condensers are primarily used to remove heat from vapor and convert it into liquid, while heat exchangers facilitate the transfer of heat between two fluids without mixing them. Fans, on the other hand, are used for ventilation and air movement but are not specifically designed for treating fuel gas. Each of these devices plays a specific role in the overall operation of heating systems but does not fulfill the function of treating fuel gas specifically.