Design of a Double-Path Magnetic Circuit Structure Hybrid Fuel Injector Considering Demagnetization Characteristics

2018 ◽  
Vol 48 (3) ◽  
pp. 1421-1428
Author(s):  
Huai-Cong Liu ◽  
Ho-Joon Lee ◽  
Ju Lee
Keyword(s):  
Magnetic Circuit ◽  
Fuel Injector ◽  
Circuit Structure

Design and Analysis of a Double-Layer Magnetic Circuit Structure for High-Force Density Hybrid Fuel Injector

2017 ◽  
Vol 53 (11) ◽  
pp. 1-5
Author(s):  
Huai-Cong Liu ◽  
Sooyoung Cho ◽  
Hyun-Seok Hong ◽  
Ju Lee ◽  
Ho-Joon Lee
Keyword(s):  
Double Layer ◽  
Magnetic Circuit ◽  
Force Density ◽  
Fuel Injector ◽  
Circuit Structure

Design and Static Magnetic Analysis of Magnetostrictive (Tb0.3Dy0.7Fe1.95) Fuel Injector with Flexible Piston Hydraulic Displacement Amplification

2016 ◽  
Vol 18 ◽  
pp. 66-74
Author(s):  
Mukund A. Patil
Keyword(s):  
Magnetic Field ◽  
Fuel Injection ◽  
Magnetic Circuit ◽  
Combustion Engine ◽  
Fuel Injector ◽  
Giant Magnetostrictive Material ◽  
Magnetic Analysis ◽  
Working Principle ◽  
Amplification Mechanism ◽  
Injection Technology

This paper presents the conceptual design of fuel injector based on giant magnetostrictive material, with displacement amplification mechanism. The permissible emission level EURO norms become stricter in case of fuel injection technology of modern combustion engine. The magnetic circuit of the magnetostrictive fuel injector is analyzed using finite element method. Based on the structure and working principle of our magnetostrictive fuel injector (MFI), the properties of driving magnetic field are researched.

Characteristics and analysis of a thin film inductor with closed magnetic circuit structure

1992 ◽  
Vol 28 (5) ◽  
pp. 3015-3017 ◽  
Author(s):  
M. Yamaguchi ◽  
S. Arakawa ◽  
H. Ohzeki ◽  
Y. Hayashi ◽  
K.I. Arai
Keyword(s):  
Thin Film ◽  
Magnetic Circuit ◽  
Circuit Structure ◽  
Closed Magnetic Circuit

Development of Permanent Magnet Generator Used for Magnetic Field Assisted Micro Electroforming Technology

2014 ◽  
Vol 936 ◽  
pp. 1716-1719 ◽  
Author(s):  
Hui Juan Li ◽  
Ping Mei Ming ◽  
Xiao Hui Bao ◽  
Xiao Dong Zhang ◽  
Xiang Yang Bi
Keyword(s):  
Magnetic Field ◽  
Permanent Magnet ◽  
Uniform Magnetic Field ◽  
Magnetic Circuit ◽  
Geometrical Shape ◽  
Electroforming Process ◽  
Fundamental Process ◽  
Circuit Structure ◽  
Permanent Magnet Generator

To provide appropriately high and uniform magnetic field for micro electroforming process, a permanent magnet generator was specially developed which based on the fundamental process requirements. On the basis of determining the number of permanent magnet combinations numerically. Mainly, the geometrical shape of the permanent magnet blocks and magnetic circuit structure were optimized, and then the working gap regulating mechanism for this generator was designed. Utilizations indicated that the developed generator met the requirements well.

scholarly journals The Research and Application of MRF Magnetic Circuit Design

2015 ◽  
Vol 9 (1) ◽  
pp. 241-245
Author(s):  
Yuan Shu ◽  
Ren Hongjuan ◽  
Luo Yiping
Keyword(s):  
Magnetic Field ◽  
Circuit Design ◽  
Test Bench ◽  
Magnetic Circuit ◽  
Magnetorheological Fluid ◽  
Theoretical Research ◽  
Circuit Structure ◽  
Magneto Rheological

In this paper, the lord magnetic field of MRF and its circuit design are mainly expounded, according to the loading ways of magnetic field and the magnetic circuit design plans of magneto-rheological fluid devices at present, the general form and characteristics are summarized. In addition, a kind of magneto-rheological fluid dynamometer is proposed in this paper, in terms of its magnetic circuit structure, a magnetic-field-lord test bench about magnetorheological fluid is designed; a preliminary theoretical research is also given in order to improve the performance of magneto-rheological fluid dynamometer.

A Low Winding Loss Magnetic Circuit Structure Design of Planar Inductor for GaN-based Totem-Pole PFC

2021 ◽  
Author(s):  
Pengyuan Ren ◽  
Wenjie Chen ◽  
Xingwei Huang ◽  
Yue Cao ◽  
Yuxuan Chen ◽  
...  
Keyword(s):  
Magnetic Circuit ◽  
Structure Design ◽  
Circuit Structure ◽  
Winding Loss
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