Each fitting includes a visual diagram, making it easy to identify the correct fitting configuration.
The precision offered by the ASHRAE Duct Fitting Database is critical for several reasons: 1. Energy Efficiency
The transition to version 60005 brought several significant upgrades over its predecessors (such as version 5.00.00). If you are still using an older database, here is why you need to update.
Features an "Explorer" view for visual navigation and pictorial outlines of each fitting to ensure correct selection. Performance Review
In HVAC system design, accurately predicting pressure drop across ductwork is crucial for selecting the right fan, ensuring energy efficiency, and achieving required airflow rates. The is the premier industry tool for these calculations. ashrae duct fitting database version 60005
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The version 6.00.05 is a comprehensive tool designed to help HVAC engineers and designers calculate pressure loss across a wide variety of duct fittings. Version 6.00.05, released as a single-user product, introduced several critical updates to round and flexible duct fittings, as well as range increases for common input parameters. Key Features of Version 6.00.05
: Straight round ducts (velocity limited and constant equal friction).
With energy codes becoming stricter, designing systems that meet or exceed efficiency standards is mandatory. The DFDB is considered the industry standard for determining duct losses in compliance calculations. 3. System Performance and Acoustics Each fitting includes a visual diagram, making it
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To the uninitiated, a version number like "60005" looks like a random string. To an HVAC engineer, it represents the "source of truth"—the definitive library of how air behaves when it hits a wall, turns a corner, or splits in two.
Version is the latest release under the ASHRAE Research Project RP-1853 , and it’s not just a cleanup—it’s an expansion.
Corrected equations for fittings like ER2-2 and aligned database tables with text file data for SD5-3 to ensure calculation reliability. Applications in HVAC Design The Duct Fitting Database is essential for: ashrae.org Duct Fitting Database - ASHRAE If you are still using an older database,
The ASHRAE Duct Fitting Database is a specialized software application containing loss coefficient data for more than 200 round, rectangular, and flat oval duct fittings.
Enter fitting dimensions, including width, height, radius, or takeoff angles. Define Airflow Velocity: Enter the velocity at the fitting. Calculate
You will receive a ZIP file containing:
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