Device for measuring air flow, comprising a device for separating foreign particles

A measuring element in a device for determining at least one parameter of a medium flowing in the line according to the related art is not sufficiently protected from foreign particles, such as solid particles. A device (1) including a bypass channel (11) having a separating wall (27), which protect...

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Bibliographic Details
Main Authors RICHARD JOSCHKO, UWE KONZELMANN, THOMAS LENZING
Format Patent
LanguageEnglish
Published 29.10.2003
Edition7
Subjects
BLASTING
COMBUSTION ENGINES
CONTROLLING COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
MECHANICAL ENGINEERING
METERING BY VOLUME
PHYSICS
TESTING
WEAPONS
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Summary:A measuring element in a device for determining at least one parameter of a medium flowing in the line according to the related art is not sufficiently protected from foreign particles, such as solid particles. A device (1) including a bypass channel (11) having a separating wall (27), which protects a measuring element (30), or, through a special arrangement of an inner wall surface (16), prevents foreign particles from flowing to the measuring element (30).
Bibliography:Application Number: ZA20020006052