Contents
Fse-diffusion-flame-v1.svg (SVG file, nominally 900 × 600 pixels, file size: 8 KB)
Summary
Premixed flame (left): fuel and air are mixed before they reach the flame. Diffusion flame (right): fuel and oxygen reach the reaction zone from opposite sides. Based on Van Rossum (2027), §4.3, and Iqbal and Salley (2004), p. 3-10.
Original vector illustration for Diffusion flame, level 2 Intermediate.
- Source basis: Van Rossum (2027), §4.3 (premixed: mixed before ignition, gas burner, Bunsen burner; diffusion: oxygen supplied by diffusion or turbulence); Iqbal and Salley (2004), p. 3-10 (fuel and oxygen from opposite sides of the reaction zone; premixed by a mechanical device)
- Alt text: Left: burner with fuel and air mixed in the tube and a cone flame. Right: fuel rising from a pool, air arriving from the sides, flame where they meet.
Licensing
New drawing by Fire Safety Academy. © Fire Safety Academy.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:52, 2 November 2026 | | 900 × 600 (8 KB) | Lisa (talk | contribs) | Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity |
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