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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Experimental study on the effects of HP and LP EGR on thermal efficiency and emissions of a two-stage turbocharged diesel engine被引量:7
《Science China(Technological Sciences)》2014年第2期379-389,共11页WU BinYang PU YouZhe YU XiaoYang SU WanHua 
supported by the National High Technology Research and Development Program of China("863" Program)(Grant No.2012AA111714)
An experimental study was performed to compare the effects of high-and low-pressure exhaust gas recirculation loops(HP and LP EGR loops)on thermal efficiency and emissions of a diesel engine.Tests were conducted on a ...
关键词:HP EGR LP EGR two-stage turbocharger system thermal efficiency EMISSIONS 
Influence of volute distortion on the performance of turbocharger centrifugal compressor with vane diffuser被引量:5
《Science China(Technological Sciences)》2013年第11期2778-2786,共9页ZHENG XinQian JIN Lei TAMAKI Hideaki 
supported by the National Natural Science Foundation of China(Grant No.51176087)
As the geometry of the volute of turbocharger compressor is non-axisymmetric,it causes a distortion at the outlet of the diffuser and influences the upstream components.A distortion model in which a pressure distortio...
关键词:TURBOCHARGER vane diffuser centrifugal compressor stability DISTORTION 
Effects of blade bowing on the performance of a high pressure-ratio turbocharger centrifugal compressor with self-recirculation casing treatment被引量:1
《Science China(Technological Sciences)》2013年第10期2531-2539,共9页ZHENG XinQian LAN ChuanJie 
supported by the National Natural Science Foundation of China(Grant No.51176087)
The effects of blade bowing on the performance of a high pressure-ratio turbocharger centrifugal compressor were studied by experiments and numerical simulation.The results showed that the negative bowing was capable ...
关键词:blade bowing self-recirculation casing treatment high pressure ratio TURBOCHARGER centrifugal compressor 
Effects of Reynolds number on the performance of a high pressure-ratio turbocharger compressor
《Science China(Technological Sciences)》2013年第6期1361-1369,共9页ZHENG XinQian LIN Yun GAN BinLin ZHUGE WeiLin ZHANG YangJun 
supported by the National Natural Science Foundation of China (Grant No. 51176087)
The effects of Reynolds number on the performance of a high pressure-ratio turbocharger compressor were investigated by both experiments and numerical simulation. The experimental results show that the pressure ratio ...
关键词:Reynolds number high pressure-ratio TURBOCHARGER centrifugal compressor internal combustion engine 
A novel experimental method to evaluate the impact of volute's asymmetry on the performance of a high pressure ratio turbocharger compressor被引量:4
《Science China(Technological Sciences)》2012年第6期1695-1700,共6页LIN Yun ZHENG XinQian JIN Lei TAMAKI Hideaki KAWAKUBO Tomoki 
supported by the National Natural Science Foundation of China (Grant No. 50806040)
All components of a turbocharger compressor are axisymmetric except for the spiral-shaped,gas-collecting overhung volute.In this paper,a novel experimental method to evaluate the impact of the volute's asymmetry on ce...
关键词:high pressure-ratio TURBOCHARGER centrifugal compressor volute IC engine 
Research and development on transonic compressor of high pressure ratio turbocharger for vehicle internal combustion engines被引量:7
《Science China(Technological Sciences)》2010年第7期1817-1823,共7页ZHENG XinQian, ZHANG YangJun & YANG MingYang State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing 100084, China 
supported by the National Natural Science Foundation of China (Grant No. 50806040);Specialized Research Fund for the Doc-toral Program of Higher Education) (Grant No. 200800031075);supported by the fund from National Key Laboratory of Diesel Engine Turbocharging Technology
The pressure ratio required for a turbocharger centrifugal compressor increases with internal combustion engine power density. High pressure ratio causes a transonic flow field at the impeller inducer. Transonic flow ...
关键词:TURBOCHARGER INTERNAL COMBUSTION (IC) engine COMPRESSOR high pressure RATIO TRANSONIC 
An integrated turbocharger design approach to improve engine performance被引量:8
《Science China(Technological Sciences)》2010年第1期69-74,共6页ZHANG YangJun1,CHEN Tao1,ZHUGE WeiLin1,ZHANG ShuYong2 & XU JianZhong3 1 State Key Laboratory of Automotive Safety and Energy,Tsinghua University,Beijing 100084,China 2 National Key Laboratory of Diesel Engine Turbocharging Technology,P.O.B.22,Datong 037036,China 3 Institute of Engineering Thermophysics,Chinese Academy of Sciences,Beijing 100190,China 
Turbocharging technology is today considered as a promising way for internal combustion engine energy saving and CO2 reduction.Turbocharger design is a major challenge for turbocharged engine performance improvement.T...
关键词:TURBOCHARGER design INTERNAL COMBUSTION ENGINE INTEGRATED method through flow model 
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