TURBOCHARGER

作品数:46被引量:134H指数:8
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相关领域:机械工程更多>>
相关作者:张虹马朝臣郑磊张麦仓石照夏更多>>
相关机构:北京理工大学北京科技大学东风商用车公司上海交通大学更多>>
相关期刊:《Propulsion and Power Research》《Journal of Beijing Institute of Technology》《Journal of Thermal Science》《Journal of Donghua University(English Edition)》更多>>
相关基金:国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划山西省自然科学基金更多>>
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Optimization of Waste Gate Drive Circuit of Two-Stage Turbocharging System
《Journal of Beijing Institute of Technology》2017年第3期349-356,共8页Fujun Zhang Jiahang Chang Tao Cui Meng Xia 
Supported by the Ministerial Level Research Project of China(D2220112901)
A two stage turbocharging control system was proposed,in which the pressure regulator valve with a close-loop pressure adjusting function instead of a high speed on-off solenoid valve,is used as a driving mechanism of...
关键词:two stage turbocharger waste gate pulse width modulation digital-analog conversion 
Influence of Structural Parameters of Turbocharger Floating Bearing on Its Dynamic Characteristic Coefficients被引量:1
《Journal of Beijing Institute of Technology》2017年第2期183-190,共8页Junsheng Zhao Yuantong Gu Shengxian Yi Xuelong Lu 
Supported by the Natural Science Foundation of Shanxi Province Project(2012011023-2)
The structure parameters in an actual industrial production have a great influence on the coefficient of supercharger floating bearing dynamic characteristics,but there has been little systematic study so far.In this ...
关键词:TURBOCHARGER floating bearing structure parameters dynamic characteristic coefficient 
Design and study on variable nozzle mixed-flow turbocharger被引量:1
《Journal of Beijing Institute of Technology》2013年第4期440-446,共7页黄若 尚文涛 余志毅 
Supported by the National Natural Science Foundation of China(51009003)
A spatial motion mechanism was designed which could make all the nozzle vanes rotate a- round the center of ball with the same radius synchronously to realize control of the variable nozzle mixed-flow turbocharger (V...
关键词:variable geometry turbocharger mixed-flow turbine nozzle ring 
Rotor dynamic analysis of small vehicle gasoline turbocharger in semi-floating bearings被引量:4
《Journal of Beijing Institute of Technology》2011年第4期502-508,共7页张虹 张希 贺娜娜 
Supported by Turbocharging Laboratory of Beijing Institute of Technology(1030040610016)
The critical speed and unbalance response of a small vehicle gasoline turbocharger in semi-floating bearing are analyzed.The dynamical characters of semi-floating bush bearing used in small vehicle gasoline turbocharg...
关键词:ROTOR TURBOCHARGER semi-floating bearing 
Turbocharger Noise Prediction Using Broadband Noise Source Model被引量:1
《Journal of Beijing Institute of Technology》2010年第3期312-317,共6页李惠彬 孙振莲 彭信 
Sponsored by the National Natural Science Foundation of China (50875022);Research Foundation of Beijing Institute of Technology(20070342012)
The noise prediction of the turbocharger is studied.The broadband noise source model is employed to predict the near-field noise of the turbocharger.The 3D software Solidworks is adopted to establish the model blades ...
关键词:TURBOCHARGER aerodynamic broadband noise source model 
Research on the Control Strategy of Variable Nozzle Turbocharger for Natural Gas Engine被引量:2
《Journal of Beijing Institute of Technology》2010年第1期37-41,共5页郝利君 黄英 张付军 葛蕴珊 
Sponsored by the Ministerial Advanced Research Foundation (C2002AA002)
A variable nozzle turbocharger (VNT) was applied to a 2.2-liter L4 natural gas engine,and a VNT control system was designed to operate it.Based on VNT matching test results,a VNT control strategy was studied,in whic...
关键词:natural gas engine variable nozzle turbocharger (VNT) proportional-integral-derivative(PID) control control strategy experimental study 
Research on the Critical Speed of a Mixed-Flow Turbocharger with Hybrid Ceramic Ball Bearing被引量:3
《Journal of Beijing Institute of Technology》2009年第3期298-303,共6页黄若 葛新滨 马朝臣 
The critical speeds for a vehicle turbocharger with hybrid ceramic ball bearing are researched. The ball bearing-rotor system produces resonance when it working in critical speed and that makes the turbocharger injury...
关键词:mixed-flow turbocharger ceramic ball bearing bearing-rotor system critical speed bearing equivalent stiffness 
Development of Turbocharger for Improving Diesel Engine Matching Performance被引量:4
《Journal of Beijing Institute of Technology》2002年第2期146-149,共4页张虹 马朝臣 
SponsoredbyMinisterialLevelAdvancedResearchFoundation
The two development ways of turbocharger technology to solve the problem of matching performance with diesel were presented. The ways of waste valve gate turbocharger and variable geometry turbocharger can solve the p...
关键词:TURBOCHARGER match performance variable geometry turbocharger 
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