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INTEGRAL VARIABLE AIR VOLUME BOX FAULT DETECTION AND DIAGNOSIS

IP.com Disclosure Number: IPCOM000133606D
Publication Date: 2006-Jan-31

Publishing Venue

The IP.com Prior Art Database

Abstract

A method for verifying and diagnosing the operation of variable air volume (VAV) applications in a large number of field controllers is disclosed. The method provides for automated testing and analysis of the airflow, which is preferably integrated into the standard VAV control application. The method provides timing, output control, and data-gathering functions for testing the flow control performance of a VAV application.