Parametric study of injection rates with solenoid injectors in an injection quantity and rate measuring device

Busch, Stephen; Miles, Paul C.

doi:10.1115/1.4030095

Title: Parametric study of injection rates with solenoid injectors in an injection quantity and rate measuring device

Journal Article · Tue Mar 31 00:00:00 EDT 2015 · Journal of Engineering for Gas Turbines and Power

DOI:https://doi.org/10.1115/1.4030095· OSTI ID:1262232

Busch, Stephen ^[1]; Miles, Paul C. ^[1]

Sandia National Lab. (SNL-CA), Livermore, CA (United States)

A Moehwald HDA (HDA is a German acronym: Hydraulischer Druckanstieg: hydraulic pressure increase) injection quantity and rate measuring unit is used to investigate injection rates obtained with a fast-acting, preproduction diesel solenoid injector. Experimental parametric variations are performed to determine their impact on measured injection rate traces. A pilot–main injection strategy is investigated for various dwell times; these preproduction injectors can operate with very short dwell times with distinct pilot and main injection events. Dwell influences the main injection rate shape. Furthermore, a comparison between a diesel-like fuel and a gasoline-like fuel shows that injection rates are comparable for a single injection but dramatically different for multiple injections with short dwells.

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Research Organization:: Sandia National Lab. (SNL-CA), Livermore, CA (United States)

Sponsoring Organization:: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V)

Grant/Contract Number:: AC04-94AL85000

OSTI ID:: 1262232

Report Number(s):: SAND-2016-6061J; 642657

Journal Information:: Journal of Engineering for Gas Turbines and Power, Vol. 137, Issue 10; ISSN 0742-4795

Publisher:: ASMECopyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 18 works

Citation information provided by
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References (8)

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Numerical-Experimental Study and Solutions to Reduce the Dwell-Time Threshold for Fusion-Free Consecutive Injections in a Multijet Solenoid-Type CR System Catania, Andrea E.; Ferrari, Alessandro; Spessa, Ezio Journal of Engineering for Gas Turbines and Power, Vol. 131, Issue 2 https://doi.org/10.1115/1.2938394	journal	December 2008
Analysis of the orientational order effect on n-alkanes: Evidences on experimental response functions and description using Monte Carlo molecular simulation Bessières, D.; Piñeiro, M. M.; De Ferron, G. The Journal of Chemical Physics, Vol. 133, Issue 7 https://doi.org/10.1063/1.3472283	journal	August 2010
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Cited By (2)

A phenomenological rate of injection model for predicting fuel injection with application to mixture formation in light-duty diesel engines Perini, Federico; Busch, Stephen; Reitz, Rolf Deneys Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, Vol. 234, Issue 7 https://doi.org/10.1177/0954407019898062	journal	January 2020
Benchmark between Bosch and Zeuch method–based flowmeters for the measurement of the fuel injection rate Ferrari, Alessandro; Zhang, Tantan International Journal of Engine Research https://doi.org/10.1177/1468087419827732	journal	March 2019

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