Ashrae Duct Fitting Database Version. 6.00.05 -

Understanding the ASHRAE Duct Fitting Database (DFDB) Version 6.00.05

[User Input: Flow, Shape, Dimensions] │ ▼ [ASHRAE DFDB v6.00.05 Engine] ──► [Computes Reynolds No. & Area Ratios] │ ▼ [Calculates Loss Coefficient (Co) & Velocity Pressure (Pv)] │ ▼ [Output: Exact Fitting Pressure Drop (ΔP)] Technical Specifications and Software Architecture

) for a individual fitting using the following fundamental fluid dynamics equation: Δt=Co×Pvdelta t equals cap C sub o cross cap P sub v Cocap C sub o ashrae duct fitting database version. 6.00.05

This is critical for accurate total pressure drop calculations, especially in diverging flows.

By linking pressure loss directly to fan energy consumption, the feature could estimate the annual energy cost savings This specific release focuses on both expanding the

: The software calculates the loss coefficient ( Cocap C sub o

: Locate the specific fitting code in the database that matches the layout geometry. ashrae duct fitting database version. 6.00.05

This specific release focuses on both expanding the fitting library and polishing existing calculation engines. Key technical updates include: New Fittings Added CD11-3 & CD11-4