Inertial impaction-dominated fibrous filtration with rectangular or cylindrical fibers

Zhu, Chao; Lin, Chao Hsin; Cheung, Chun Shun

doi:10.1016/s0032-5910(99)00315-0

Cited by 90 publications

(71 citation statements)

References 15 publications

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“…Much research has been undertaken into understanding the removal of particles by the mechanisms of interception, inertial impaction, gravitational capture and diffusional deposition for a clean filter and is now reasonably well understood. See for example Lee and Gieseke (1980), Fardi and Lui (1992), Ingham et al (1989), Harrop andStenhouse (1969), Pich (1973), Stechkina and Fuchs (1966), Zhu et al (2000)., Asgharian and Chenh (2002).…”

Section: Introductionmentioning

confidence: 99%

A numerical study of the effects of loading from diffusive deposition on the efficiency of fibrous filters

Dunnett

Clement

2006

Journal of Aerosol Science

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Section: Introductionmentioning

confidence: 99%

A numerical study of the effects of loading from diffusive deposition on the efficiency of fibrous filters

Dunnett

Clement

2006

Journal of Aerosol Science

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“…On the influence of fiber shape, Kimura N. and Iinoya K.(1969a), Inagaki M. et al (2001), Wang W. et al (2012, Wang K. and Zhao H. (2015), Zhu C. et al(2000). Boskovic L. et al (2005), Jin X. et al (2017 investigated for various shapes of fibers.…”

Section: Filter Efficiencymentioning

confidence: 99%

Fine Particle Filtration Technology Using Fiber as Dust Collection Medium

Kanaoka

2019

KONA

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Researches relating dust collector using fiber as particle collection body i.e., air filter, cartridge filter and nonwoven bag filter, were reviewed. Their filtration process was classified into 3 stages, i.e., Stage 1.inner filtration I, Stage 2.inner filtration II and Stage 3.surface filtration. Collection mechanisms of fresh circular fiber have been well understood and so-called classic filtration theory is applicable except single nano-particle, where discussion about the possibility of thermal rebound is necessary. In Stage 1, effects of shape of both fiber and particle, and filter structure, non-uniformity are the important issues. In Stages 2 and 3, filtration process becomes very complicated because of many affecting parameters. Main target in Stage 2 is to develop effective scheme to describe the phenomena and to find filter structure having a large holding capacity. Most important issue in Stage 3 is to develop the effective cleaning technique to minimize the dust emission based on rational but not empirical scheme.

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“…(3.2.11) performance, Fig. 3.2.4 compares it with other theoretical correlations that stemmed from the resolution of the NavierStokes equations based on different approximations and numerical techniques (Wessel and Righi, 1988;Ilias and Douglas, 1989;Zhu et al, 2000). All those equations are gathered in Table 3.2.3 together with its validity range.…”

Section: Inertial Impactionmentioning

confidence: 75%

A Theoretical Investigation of Aerosol Retention Within the Secondary Side of a Steam Generator Under a SGTR Severe Accident Sequence in a PWR Nuclear Power Plant

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Inertial impaction-dominated fibrous filtration with rectangular or cylindrical fibers

Cited by 90 publications

References 15 publications

A numerical study of the effects of loading from diffusive deposition on the efficiency of fibrous filters

A numerical study of the effects of loading from diffusive deposition on the efficiency of fibrous filters

Fine Particle Filtration Technology Using Fiber as Dust Collection Medium

A Theoretical Investigation of Aerosol Retention Within the Secondary Side of a Steam Generator Under a SGTR Severe Accident Sequence in a PWR Nuclear Power Plant

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