Advanced Strategy Guideline: Air Distribution Basics and Duct Design

Burdick, A.

National Renewable Energy Laboratory (U.S.)

关键词: Manual S;    Houses;    Size Right Size Hvac;    Comfort;    Hvac Systems;   

DOI  :  10.2172/1031397
RP-ID  :  DOE/GO-102011-3461
RP-ID  :  AC36-08GO28308
RP-ID  :  1031397

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report discusses considerations for designing an air distribution system for an energy efficient house that requires less air volume to condition the space. Considering the HVAC system early in the design process will allow adequate space for equipment and ductwork and can result in cost savings. Principles discussed that will maximize occupant comfort include delivery of the proper amount of conditioned air for appropriate temperature mixing and uniformity without drafts, minimization of system noise, the impacts of pressure loss, efficient return air duct design, and supply air outlet placement, as well as duct layout, materials, and sizing.