Mass air flow sensor housing

Details Mass air flow sensor housing Mass air flow sensor housing

1995-03-28

1996-10-08

Chilcot, Richard

Measuring and testing

Volume or rate of flow

Proportional

731182, G01F 168, G01F 500

Patent

active

055633404

ABSTRACT:
A mass air flow sensor housing for reducing backflow includes a U-shaped air flow path having an elliptical inlet and an outlet. A mass air flow sensor is positioned in the U-shaped air flow path. A converging ellipse inlet to the U-shaped air flow path reduces turbulent air flow. A deflecting wedge positioned upstream of the outlet creates a low pressure area adjacent the outlet for promoting air flow through the U-shaped bypass.

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