Fuel Injector | PartQuest™ Explore

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MASA
Designer208

MASA

Member for

9 years 9 months

579

designs

8

groups

Description

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

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Whole_Fuel_Injector_system_w_Pressure_reg

MASA
Designer208

MASA

Member for

9 years 9 months

579

designs

8

groups

Description

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

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Fuel Injector and Pressure Regulator System

shinoda
Designer88956

shinoda

Member for

7 years 11 months

29

designs

1

groups

Add a bio to your profile to share information about yourself with other SystemVision users.

Description

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

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Fuel Injector and Pressure Regulator System

Darrell
Designer10

Darrell

Member for

11 years

624

designs

10

groups

Big fan of VHDL-AMS

Description

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

About text formats

Fuel Injector and Pressure Regulator System

Darrell
Designer10

Darrell

Member for

11 years

624

designs

10

groups

Big fan of VHDL-AMS

Description

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

About text formats

Fuel Injector and Pressure Regulator System

thenewwazoo
Designer111346

thenewwazoo

Member for

7 years 9 months

1

designs

1

groups

Add a bio to your profile to share information about yourself with other SystemVision users.

Description

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

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Fuel Injector and Pressure Regulator System

arbendevices
Designer102791

arbendevices

Member for

7 years 10 months

3

designs

1

groups

Add a bio to your profile to share information about yourself with other SystemVision users.

Description

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

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Partial Fuel Injector and Pressure Regulator System

FredC
Designer94691

FredC

Member for

7 years 11 months

4

designs

1

groups

Add a bio to your profile to share information about yourself with other SystemVision users.

Description

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

About text formats

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