Effect of Operating Speed on Turbocharger Compressor Blade Wear

被引：1

作者：

Liu, Rui ^{[1
]}

Pan, Yang ^{[1
]}

Chen, Anhua ^{[1
]}

Bin, Guangfu ^{[1
]}

机构：

[1] Hunan Univ Sci & Technol, Hunan Prov Key Lab Hlth Maintenance Mech Equipment, Xiangtan, Peoples R China

来源：

TRIBOLOGY TRANSACTIONS | 2024年 / 67卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Turbocharger; compressor blades; erosive wear; surface roughness; SOLID PARTICLE EROSION; IMPACT; SIMULATION; DAMAGE; PARAMETERS; MODEL;

D O I：

10.1080/10402004.2024.2349069

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In harsh environments, turbochargers require continuous adjustment of the rotating speed, which can lead to differences in erosive wear on the blades compared to erosive wear under constant speed conditions. In this study, the erosion model expression for an aluminum alloy plate with a fitted Ks value of 20 mu m under the erosion of 160 mu m SiO2 particles is obtained through erosive wear experiments. Taking a turbocharger compressor as the research object, the influence of four commonly used working speeds on blade wear is analyzed. The results show that when the speed increases from 70,000 rpm to 130,000 rpm, the maximum wear rate concentration values for the main and splitter blades increase by approximately 590% and 310%, respectively.

引用

页码：488 / 501

页数：14

共 50 条

[1] Research on the effect of centrifugal compressor blade tip clearance distribution on combustion engine turbocharger performance
Guo, Gong-Da
Zhang, Yang-Jun
Xu, Jian-Zhong
Zheng, Xin-Qian
Zhuge, Wei-Lin
Hangkong Dongli Xuebao/Journal of Aerospace Power, 2010, 25 (03): : 549 - 556
[2] HIGH-SPEED TURBOCHARGER BLADE VIBRATION MEASUREMENT
FANGMAN, CN
ZASTROW, VA
BOBECK, JE
MECHANICAL ENGINEERING, 1965, 87 (04) : 84 - &
[3] EDDY-CURRENT TURBOCHARGER BLADE SPEED DETECTION
RICKMAN, JD
IEEE TRANSACTIONS ON MAGNETICS, 1982, 18 (05) : 1014 - 1021
[4] HIGH-SPEED-TURBOCHARGER BLADE-VIBRATION MEASUREMENT
FANGMAN, CN
ZASTROW, VA
BOBECK, JE
EXPERIMENTAL MECHANICS, 1967, 7 (01) : A19 - &
[5] Effect of clocking on unsteady rotor blade loading in a low-speed axial compressor at design and off-design operating conditions
Jia, H-X
Xi, G.
Mueller, L.
Mailach, R.
Vogeler, K.
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING, 2008, 222 (G6) : 895 - 906
[6] Effect of operating regimes and Mach numbers on operation of blade diffuser of the cooling centrifugal compressor
Bukharin, N.N.
Korotkov, V.A.
Lavrishchev, E.V.
1997,
[7] Numerical and experimental analysis of automotive turbocharger compressor aeroacoustics at different operating conditions
Broatch, A.
Galindo, J.
Navarro, R.
Garcia-Tiscar, J.
INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, 2016, 61 : 245 - 255
[8] EFFECT OF REYNOLDS NUMBER AND CLEARANCE IN CENTRIFUGAL COMPRESSOR OF A TURBOCHARGER
SCHMIDTTHEUNER, P
MATTERN, J
BROWN BOVERI REVIEW, 1968, 55 (08): : 453 - +
[9] Effect of bleed slots on turbocharger centrifugal compressor stability
Gancedo, M.
Guillou, E.
Gutmark, E.
INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, 2018, 70 : 206 - 215
[10] Effect of temperature on the strength of a centrifugal compressor impeller for a turbocharger
Zheng, Xinqian
Jin, Lei
Du, Tao
Gan, Binlin
Liu, Fenghu
Qian, Huihua
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2013, 227 (C5) : 896 - 904

← 1 2 3 4 5 →