electro-fluidic | PartQuest™ Explore

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Electro-Fluidic Systems and Control

Copy of Fuel Injector and Pressure Regulator System - on Sun, 07/09/2023 - 17:19

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Designer247313

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Copy of Fuel Injector and Pressure Regulator System - on Thu, 07/06/2023 - 15:27

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Designer247201

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Fuel Injector and Pressure Regulator System

874765
Designer242603

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2 years 11 months

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Copy of JSAE sample1 Fuel Injector and Pressure Regulator System - on Tue, 04/06/2021 - 10:32

Masashi_Inaba
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Masashi_Inaba

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5 years 5 months

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<p>This fuel injection example demonstrates the ability to integrate a broad range of engineering disciplines to model a complete mechatronic system. This includes a DC motor/pump and pressure regulator system, an electro-hydraulic fuel injector, and a mixed-signal (analog + digital) drive circuit that regulates the injector current.</p>

<p>The design shows the ability to reduce the current after injection-start, for the purpose of improved efficiency. This leverages a characteristic that is common to electro-magnets, in that a lower current is needed to "hold" the magnet closed than is needed for "pull-in".</p>

<p>An alternate pressure regulation design, that varies the voltage of the pump to control the outlet pressure, is show in this companion design: https://www.systemvision.com/design/direct-fuel-pressure-regulation-pump-drive-control</p>

<p>To learn more about this design and other electro-hydraulic modeling and simulation capabilities of SystemVision Cloud, click here: http://sysvis.io/electro_hydraulics</p>

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Fuel Injector Only System

Mike Donnelly
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Mike Donnelly

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11 years 1 month

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Member of the PartQuest Explore Development Team. Focused on modeling and simulation of analog, mixed-signal and multi-discipline systems covering a broad range of applications, including power electronics, controls and mechatronic systems.

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Fuel Injector and Pressure Regulator System - on Wed, 03/17/2021 - 16:03

Jleboi
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Copy of Fuel Injector and Pressure Regulator System - on Wed, 03/17/2021 - 16:02

Jleboi
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Jleboi

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Copy of Fuel Injector and Pressure Regulator System Solenoid Drive Inductor Only - on Tue, 03/16/2021 - 21:17

MASA
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MASA

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IAN50003_Fuel Injector and Pressure Regulator System Solenoid Drive Inductor Only - on Tue, 02/16/2021 - 10:54

Andrei Velcescu
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Andrei Velcescu

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TEST STAGE Fuel Injector and Pressure Regulator System

Galina
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Galina

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11 years 1 month

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