File:Fse-heat-release-rate-v2.svg: Difference between revisions

Latest revision as of 15:51, 2 November 2026

Oxygen-consumption calorimetry estimates heat release from oxygen use. Based on Drysdale (2002), pp. 1-95–1-96.

Diagram for the article Heat release rate (Fire Safety Academy wiki, level 1 Basic).

Source basis: Drysdale (2002), pp. 1-95–1-96
Alt text: Fire exhaust flowing to oxygen measurement and heat-release calculation with CO correction.

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

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current	15:51, 2 November 2026	900 × 600 (7 KB)	Sanne (talk \| contribs)	Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity
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	08:16, 2 November 2026	900 × 600 (5 KB)	Sanne (talk \| contribs)	Upload fse-heat-release-rate-v2.svg: diagram for Heat release rate (level-1 visual plan V2)

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Short title	Fire exhaust flowing to oxygen measurement and heat-release calculation with CO correction.
Image title	A burning specimen under a collection hood draws in room air; all combustion products are carried away as exhaust flow in a duct with flow and gas-sampling points. The measurements give the oxygen consumed (oxygen in minus oxygen out), which is multiplied by 13.1 kJ per gram of oxygen consumed to give the heat release rate. A separate CO correction for incomplete combustion feeds into the conversion step.
Width	900
Height	600

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