ENGINE AIRFLOW MEASUREMENT
A method of measuring the airflow in an engine, the engine having an intake manifold, including: sampling the manifold absolute pressure in said intake manifold at a predetermined crank angle of the engine; and determining the airflow as a function of the pressure differential between atmospheric pr...
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Main Authors | , , , |
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Format | Patent |
Language | English French German |
Published |
15.11.2006
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Subjects | |
Online Access | Get full text |
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Summary: | A method of measuring the airflow in an engine, the engine having an intake manifold, including: sampling the manifold absolute pressure in said intake manifold at a predetermined crank angle of the engine; and determining the airflow as a function of the pressure differential between atmospheric pressure and the manifold absolute pressure at said crank angle. |
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Bibliography: | Application Number: EP20010927484 |