How a fire sprinkler works

Опубликовано: 01 Май 2026
на канале: Deconstructed
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In this 3d animation, we examine the main components and explore the inner workings of a fire sprinkler head. The sprinkler head is a critical component of a fire sprinkler system, activated by heat to release water when a fire is detected, providing essential fire protection in both residential and commercial buildings.

Before looking into how modern fire sprinklers work, we’ll first look at the working principle of the original fire sprinkler head, patented in 1874 by Henry S. Parmalee, and how it paved the way for today’s fire suppression technologies.

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Images Sources:
https://en.wikipedia.org/wiki/Henry_S...
https://en.wikipedia.org/wiki/Frederi...

#firesprinkler #fireprotectionsystems #howitworks #howstuffworks