Pressure Loss in Canisters with Conditions of Activated Carbon Particles | Zendy

Minwook Kim | Zendy; Young Soo Kim | Zendy; Yong-Hwan Park | Zendy

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Pressure Loss in Canisters with Conditions of Activated Carbon Particles

Author(s) -

Minwook Kim,

Young Soo Kim,

Yong-Hwan Park

Publication year - 2017

Publication title -

fire science and engineering

Language(s) - English

Resource type - Journals

eISSN - 2508-6804

pISSN - 1738-7167

DOI - 10.7731/kifse.2017.31.4.007

Subject(s) - computational fluid dynamics , inlet , materials science , environmental science , nuclear engineering , activated carbon , mechanics , volume (thermodynamics) , residue (chemistry) , work (physics) , waste management , petroleum engineering , chemistry , mechanical engineering , engineering , physics , thermodynamics , organic chemistry , adsorption

The use of special gas masks such as PAPR is strongly required for the safe and efficient work of fire-fighters in removing fire residue and rescue activity. Special gas masks commonly use canisters with carbon activated particles. This paper analyzed the pressure distribution, velocity distribution and pressure loss characteristics in canisters using CFD simulation, and showed pressure drops are affected by inlet air velocity, canister geometry and increase dramatically especially with the decrease of particle diameters and volume fractions.

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