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Dive into the research topics where Zhang Youjie is active.

Publication


Featured researches published by Zhang Youjie.


Frontiers in energy | 2007

A numerical study of helium-heated inorganic membrane reformer coupling to HTGR

Yin Huaqiang; Jiang Shengyao; Ju Huaiming; Zhang Youjie

Based on one-dimensional quasi-homogeneous model, a steady-state model and its computer program were developed for helium-heated inorganic membrane reformer coupling to high temperature gas-cooled reactor (HTGR). The results show that the average heat flux of inorganic membrane reformer is 25% higher than that of the conventional one. A compact reformer can be designed, which is significant in making the system safer and more economical. A methane conversion rate of 95% can be achieved by inorganic membrane reformer with a little increase in pressure loss. With thinner membrane and higher sweep ratio, methane conversion rate increases with high reforming pressure, which will change the unfavorable condition of high pressure of HTGR methane reforming hydrogen production system into a favorable one.


Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms | 2006

Initial Study on Steam Reformer of High-Temperature Gas-Cooled Reactor Powered Steam Methane Reforming Hydrogen Production System

Zhang Youjie


Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms | 2002

Theoretical Mechanism Analysis of Flow Excursion Companied by Dynamic Oscillation in a Natural Circulation System

Zhang Youjie


Nuclear Power Engineering | 2006

Numerical Analysis of Steam Reformer of Steam Methane Reforming Hydrogen Production System Connected with High Temperature Gas Cooled Reactor

Zhang Youjie


Science China-technological Sciences | 2005

Two-dimensional numerical simulation of hydrodynamic behaviors of drop covered with vapor film

Duan Riqiang; Jiang Shengyao; Zhang Youjie; Jia Haijun; Yang Xingtuan


Nuclear Power Engineering | 2002

Factor Analysis of Flow Instability between Heating Reactor and Boiling Reactor

Zhang Youjie


China Nuclear Science and Technology Report | 1997

Experimental Investigation on Flow Behavior during Start-up of a Heating Reactor

Zhang Youjie


Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance | 2018

Application of Vorticity Method in Auxiliary Impeller Optimization of HTR-PM Main Helium Fan

Mo Fei; Zhang Youjie


Archive | 2017

Method and device for recognizing temperature measurement graphite pebbles in high temperature gas cooled reactor

Ma Tao; Zhang Youjie; Jiang Shengyao; Li Chuan; Liu Ling


Journal of Tsinghua University | 2017

Influence of the tip and axial clearances on the aerodynamic performance of a helium compressor

Ming Liang; Yang Xiaoyong; Zhang Youjie; Wang Jie; Fu Lin; Li Shan; Wang Qi

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Mo Fei

Tsinghua University

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Wang Jie

Guangxi Medical University

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