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Semiconductor Solutions for Piezo Injector Systems
Technical Paper
2003-01-0710
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Increasing fuel costs and emission regulations are driving the car manufacturers to develop powerful but efficient engines. The 3-liter car (3-liter/100 km fuel consumption → 80 miles/gallon) is one achievement of these developments. Beside the pure mechanics electronics for fuel and air management are getting the key element for further improvement.
Direct Injected (DI) engines are the standard for Diesel and are looking very promising for Gasoline. This SAE paper will discuss the differences of the operation principle of a solenoid and a Piezo based injector as well as the impact and the requirements for the semiconductors on the ECU especially under respect of future emission standards. A solution from Infineon Technologies will be presented.
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Citation
Cordes, S., Hoika, J., Leteinturier, P., and Preuschoff, C., "Semiconductor Solutions for Piezo Injector Systems," SAE Technical Paper 2003-01-0710, 2003, https://doi.org/10.4271/2003-01-0710.Also In
References
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