Which inventor created a sprinkler design that used deflectors or baffles?

Which inventor created a sprinkler design that used deflectors or baffles?

• A. Marcus Ruthenberg
• B. John Kane (1881)
• C. Charles E. Buell (1880s)
• D. Ambrose Godfey

Answer: (C)

Deflectors or baffles inside a sprinkler shape the water flow to cover a wider area. Charles E. Buell, in the 1880s, developed a sprinkler design that incorporated such a deflector element, directing the water outward and creating a broader, more even spray rather than a narrow, straight jet. This improvement enhances the distribution of water during a fire, making the sprinkler more effective at protecting a space. The other inventors listed did not emphasize this internal deflector/baffle feature in their designs, so Buell’s approach stands out for this characteristic.

Deflectors or baffles inside a sprinkler shape the water flow to cover a wider area. Charles E. Buell, in the 1880s, developed a sprinkler design that incorporated such a deflector element, directing the water outward and creating a broader, more even spray rather than a narrow, straight jet. This improvement enhances the distribution of water during a fire, making the sprinkler more effective at protecting a space. The other inventors listed did not emphasize this internal deflector/baffle feature in their designs, so Buell’s approach stands out for this characteristic.