Structure Design and Working Characteristics Analysis of Direct-Drive Giant Magnetostrictive Injector

• Published in: Micromachines (Basel) Vol. 13; no. 10; p. 1721
• Main Authors: Zhou, Zhaoqi, He, Zhongbo, Xue, Guangming, Zhou, Jingtao, Rong, Ce, Liu, Guoping
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.10.2022; MDPI
• Subjects: Design; Diesel engines; direct-drive injector; Efficiency; Energy conversion; experiment verification; Fuel injection; giant magnetostrictive injector; giant magnetostrictive material; Hydraulics; Injectors; Interdisciplinary subjects; Magnetic fields; Magnetism; Magnetostriction; numerical model; Pulse duration; Simulation; simulation analysis; Simulation models; Vehicles; China

At present, the research of electronically controlled injectors is mostly limited to the non-direct drive structure. Although the research on the direct drive structure is involved, it mostly stays in the conceptual machine or simulation stage. In this paper, based on the direct-drive structure, the...