File:Fse-ignition-v2.svg

Fse-ignition-v2.svg (SVG file, nominally 900 × 600 pixels, file size: 8 KB)

Summary

Energy partition during heating and ignition. Based on Kanury (2002), p. 2-232.

Diagram for the article Ignition (Fire Safety Academy wiki, level 1 Basic).

Source basis: Kanury (2002), p. 2-232, Figure 2-11.2, redraw, do not copy
Alt text: Radiant heat dividing into solid conduction, reradiation and convection before pyrolysis.

New drawing by Fire Safety Academy. © Fire Safety Academy.

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	Date/Time	Dimensions	User	Comment
current	15:49, 2 November 2026	900 × 600 (8 KB)	Sanne (talk \| contribs)	Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity
	08:52, 2 November 2026	900 × 600 (8 KB)	Sanne (talk \| contribs)	Add modest Fire Safety Academy logo-icon watermark
	07:23, 2 November 2026	900 × 600 (6 KB)	Sanne (talk \| contribs)	Upload fse-ignition-v2.svg: diagram for Ignition (level-1 visual plan V2)

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Short title	Radiant heat dividing into solid conduction, reradiation and convection before pyrolysis.
Image title	A radiant heater above a solid. Incident radiation (wavy arrows) reaches the surface. Part is lost again by reradiation (wavy arrows leaving the surface) and by convection to the adjacent gas (dashed arrows); part is conducted into the solid (thick arrow). Below the surface are a pyrolysis zone and a moisture evaporation zone. Pyrolysis gases rise from the surface and mix with incoming air.
Width	900
Height	600