Ashrae Duct Fitting Database Version 60005 Fixed Here

ASHRAE Duct Fitting Database: Precision Design with Version 6.00.05

This paper examines the structure, coefficients, and usage of the ASHRAE Duct Fitting Database (DFDB) version 60005. The DFDB provides loss coefficients ((C) or (C_o)) for hundreds of duct fittings based on laboratory testing, as documented in ASHRAE Research Project RP-1173. Version 60005 likely represents a specific data snapshot or update within the ASHRAE fitting library. We describe the database schema, coefficient extraction methods, comparison with earlier versions (e.g., 50004), and integration into energy simulation tools (e.g., EnergyPlus, Trane Duct Designer). Agreement with measured data is within ±15% for most fittings. Recommendations for quality assurance and version control are provided. ashrae duct fitting database version 60005

: Detailed product information and subscriptions are available through the ASHRAE Bookstore . ASHRAE Duct Fitting Database: Precision Design with Version

Intuitive Search and Filtering: Users can quickly locate fittings by inputting specific parameters such as aspect ratios, flow rates, and velocity. The software dynamically calculates the loss coefficient based on the user's specific inputs, providing instant results that can be exported directly into design reports. multiple-user licensing is not currently offered.

Complemented by the Duct Fitting Database Lite App for field verification on iOS devices.

: Fittings can be saved into specific project files that are transferable between users. Access & Licensing : Primarily available as an annual cloud-based subscription : It is strictly a single-user product ; multiple-user licensing is not currently offered. Mobile Support