fire-tube boiler: meaning, definition, pronunciation and examples

Historically, they were prone to catastrophic explosions if poorly maintained, as the large pressure vessel containing water and steam could rupture. Modern designs include safety regulations, but they are generally considered less inherently safe than water-tube boilers for high-pressure applications.

They are commonly used for low to medium pressure steam or hot water applications, such as in small factories, laundries, building heating systems, and for process steam where simplicity and lower cost are priorities.

Advantages include relatively simple and robust construction, easier to clean and maintain, lower initial cost, and good responsiveness to sudden changes in steam demand.

Generally, no. Their design limits the pressure they can safely withstand (typically below 25 bar). For very high pressures and large capacities, water-tube boilers are required.

A type of boiler in which hot gases from a fire pass through one or more tubes running through a sealed container of water, heating the water to create steam.

Fire-tube boiler is usually technical in register.

Fire-tube boiler: in British English it is pronounced /ˈfaɪə ˌtjuːb ˈbɔɪlə/, and in American English it is pronounced /ˈfaɪ(ə)r ˌtuːb ˈbɔɪlər/. Tap the audio buttons above to hear it.