ASHRAE OR-10-035

Development and Validation of a Fan Performance Model for Typical Packaged HVAC Systems

contributor author	ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.
date accessioned	2017-09-04T16:47:45Z
date available	2017-09-04T16:47:45Z
date copyright	01/01/2010
date issued	2010
identifier other	WGFIRCAAAAAAAAAA.pdf
identifier uri	https://yse.yabesh.ir/std/handle/yse/111160
description abstract	INTRODUCTION Fan performance characteristics, especially fan power consumption, is critical for the investigation of the HVAC system operations optimization and energy saving strategies. Simulation software, such as DOE-2, HAP, eQUEST, assume that: (1) each fan operates on a single system curve that uniquely maps airflow to static pressure; (2) fan system efficiency is a direct function of airflow; (3) and a second-order equation sufficiently models both of these effects. A blackbox regression model is used, producing the fan system power draw as a function of the percent design airflow using a second-order equation.
language	English
title	ASHRAE OR-10-035	num
title	Development and Validation of a Fan Performance Model for Typical Packaged HVAC Systems	en
type	standard
page	7
status	Active
tree	ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.:;2010
contenttype	fulltext