Technical Paper
Hot Wire Air Flow Meter for Engine Control System
1983-02-01
830615
A new robust hot wire air flow meter with wire winding probe, to be located in the bypass air passage of the intake air passage, was developed for an electronic engine control system. This bypass type hot wire air flow meter can measure mean air velocity precisely in pulsating flow when the length of the bypass passage and the pressure loss in the bypass are selected appropriately.
