AIR FLOW SENSORS AIR

Brand	Owner	Address	Description
FLO-CROSS	HART & COOLEY, INC.	5030 Corporate Exchange Blvd SE Grand Rapids MI 49512	air flow sensors for air ducts in heating, ventilating and air conditioning systems;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A system for determining physical characteristics of an incident flow stream over a surface of a vehicle includes a plurality of acoustic sensors mounted to the surface and configured to sense pressure fluctuations caused by the incident flow stream. The plurality of acoustic sensors provide output signals indicative of the sensed pressure fluctuations. Processing circuitry coupled to the plurality of acoustic sensors, measures flow velocity in a first direction as a function of the output signals of at least two of the plurality of acoustic sensors, and measures flow velocity in a second direction as a function of the output signals of at least two of the plurality of acoustic sensors. The processing circuitry is configured to calculate an angular direction of flow as a function of the first and second measured flow velocities.