Textile Engineering
Filtration, Separation & Gas Dynamics
5 interactive Filtration, Separation & Gas Dynamics tools. Every one shows its formula, a worked example and the standards it follows.
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- Air, Sea or Split: Late Shipment Expedite Sheet Worth of Choosing Style by Style
- Brownfield Expansion: What the Next Increment Costs Shared Plant the Proposal Forces
- Built Into the Fibre or Applied to the Cloth: What Protection Costs Over a Life What Moving to the Cheapest Protection Saves
- Buyer Chargeback: Contest, Fix or Accept Recoverable a Year
- Buyer Cost to Serve & Development Recovery Net Margin After Serving the Book
- Buyer Quotation Generator Order Value
- Buyer Terms & Effective Price Comparison Best Offer, Once Its Terms Are Paid For
- Buyer Test Plan & Laboratory Budget Laboratory Cost for the Range
5
tools
Nonwovens & Technical Webs
Filtration, Separation & Gas Dynamics
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Filtration, Separation & Gas Dynamics 5
- Baghouse Filter Cake Pressure Drop & Pulse Timing Models dust collector resistance between cleaning pulses: media and cake pressure drop separately, areal dust loading, total drop at the current point in the cycle, time until the pulse-jet trigger point and the fan power the resistance costs. Total Pressure Drop Pa
- Coalescing Filter Liquid-Liquid Separation Efficiency Models water removal from fuel through a nonwoven coalescer: separation efficiency and penetration through the bed depth, outlet water concentration, water removed, the bed depth a target outlet requires and droplet residence time. Separation Efficiency %
- Electrostatic Charge Decay in Synthetic Filter Media Predicts electret filter ageing: humidity-adjusted charge decay time constant, charge remaining after storage, filtration efficiency now against as-manufactured, penetration and the storage time at which efficiency falls below a required threshold. Current Efficiency %
- HEPA Filter Pleat Geometry to Airflow Optimisation Optimises pleat packing in HVAC and HEPA filters: media area gained from the pleat ratio, media face velocity, media and inter-pleat channel pressure drops separately, total resistance and the pleat pitch that minimises it. Total Pressure Drop Pa
- PTFE Membrane Gas Permeation Rate & Enrichment Calculator Predicts flow through gas separation membranes: permeance in GPU from permeability and thickness, driving force, permeate volumetric flow and specific flux, and the permeate purity and enrichment a given selectivity achieves in one stage. Permeate Flow m³/h
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