File:Fse-network-model-v3.svg

Fse-network-model-v3.svg (SVG file, nominally 900 × 600 pixels, file size: 10 KB)

Summary

Pressure difference between a shaft and the outside due to stack effect in a 60 m building with −18 °C outside and 21 °C inside. Based on Klote (2002), pp. 4-274–4-275.

Original illustration for Network model, level 4 Expert.

Source basis: Klote (2002), p. 4-274 (Equation 1, Ks = 3460) and p. 4-275 (example: 60 m building, 55 Pa; Figures 4-12.1 and 4-12.2, redraw, do not copy)
Alt text: Line chart: pressure difference between a shaft and outside runs from minus 54 Pa at ground level through zero at 30 m to plus 54 Pa at 60 m.

Licensing

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

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:37, 2 November 2026		900 × 600 (10 KB)	Jan (talk \| contribs)	Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity

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Network model

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Short title	Pressure difference between a shaft and the outside due to stack effect in a 60 m building with −18 °C outside and 21 °C inside. Based on Klote (2002), pp. 4-274–4-275.
Image title	Line chart: pressure difference between a shaft and outside runs from minus 54 Pa at ground level through zero at 30 m to plus 54 Pa at 60 m. Source basis: Klote (2002), p. 4-274 (Equation 1, Ks = 3460) and p. 4-275 (example: 60 m building, 55 Pa; Figures 4-12.1 and 4-12.2, redraw, do not copy)
Width	900
Height	600