Method and device for determining the absolute pressure in a fluid flow conduit

The method involves detecting a signal from a pressure sensor (3) and integrating the signal during a specified time period. An integrated value is multiplied by a factor, and an operating pressure is added to the multiplied value. The pressure is detected with the aid of a pressure sensor in an int...

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Hauptverfasser: BAUMANN, JULIAN, GOEGER, DIRK, SCHLEGL, THOMAS
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Sprache:eng ; fre ; ger
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creator BAUMANN, JULIAN
GOEGER, DIRK
SCHLEGL, THOMAS
description The method involves detecting a signal from a pressure sensor (3) and integrating the signal during a specified time period. An integrated value is multiplied by a factor, and an operating pressure is added to the multiplied value. The pressure is detected with the aid of a pressure sensor in an internal combustion engine in proximity to a high- pressure pump supplying a pipe with fluid or on a rail. An independent claim is also included for a device for determining the absolute pressure in pipes.
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language eng ; fre ; ger
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subjects BLASTING
COMBUSTION ENGINES
CONTROLLING COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
MECHANICAL ENGINEERING
PHYSICS
TESTING
WEAPONS
title Method and device for determining the absolute pressure in a fluid flow conduit
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