Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Lei Jilin is active.

Publication


Featured researches published by Lei Jilin.


Archive | 2018

BED含氧燃料在不同海拔下对柴油机PM和NO x 排放的影响

刘少华; Liu Shaohua; 申立中; Shen Lizhong; 毕玉华; Bi Yuhua; 雷基林; Lei Jilin

为研究生物柴油-乙醇-柴油(简称为BED)含氧燃料在不同海拔下对柴油机微粒(PM)和氮氧化物(NOx)排放的影响,在一台高压共轨柴油机上分别燃用纯柴油和BED含氧燃料,在两种大气压力(81和100 kPa)下进行了排放试验研究.结果表明,燃用纯柴油和B15E5(15%生物柴油+5%乙醇+80%柴油,体积比)燃料后,在中、低负荷时的PM排放在高气压下基本高于低气压下,最高增幅分别达到26.2%和19.0%;在全负荷时的PM排放在高气压下降低,最高降幅分别达到6.1%和17.0%.燃用B25E5(25%生物柴油+5%乙醇+70%柴油,体积比)燃料后,PM排放在高气压下降低.燃用纯柴油后,柴油机在高气压下的NOx排放低于低气压下;燃用B15E5和B25E5含氧燃料后,在中、低负荷下的NOx排放在高气压下降低,在全负荷下的NOx排放在高气压下升高.在中、低负荷下NOx排放最高降幅分别达到12.1%和15.3%;在全负荷下,NOx排放最高增幅分别达到6.5%和5.8%.在不同大气压力下,柴油机燃用纯柴油和BED含氧燃料后,PM与NOx排放均呈现明显的trade-off关系.相比于在低气压下,随负荷增加引起的PM排放降幅和NOx排放增幅在高气压下增加.


Transactions of the Chinese Society of Agricultural Engineering | 2014

Effects of biofuels on performance and emissions of diesel engine under high-altitude hypoxic condition.

Liu Shaohua; Shen Lizhong; Bi Yuhua; Lei Jilin; Zhang ShengBin


Archive | 2014

Thermal-insulation turnover clamping device special for piston of thermal shock and thermal fatigue testbed

Lei Jilin; Shen Lizhong; Deng Xiwen; Li Hongmin; Bi Yuhua; Jia Dewen


Archive | 2014

Cooling system used for thermal shock and thermal fatigue strength tests

Lei Jilin; Shen Lizhong; Li Hongmin; Deng Xiwen; Jia Dewen; Bi Yuhua


Archive | 2014

Test platform for thermal shock and thermal fatigue

Lei Jilin; Shen Lizhong; Deng Xiwen; Li Hongmin; Bi Yuhua; Jia Dewen


Archive | 2014

Thermal shock and thermal fatigue test platform

Lei Jilin; Shen Lizhong; Deng Xiwen; Li Hongmin; Bi Yuhua; Jia Dewen


Archive | 2014

Test bench for simulating heat shock and heat fatigue of heated component

Lei Jilin; Shen Lizhong; Li Hongmin; Deng Xiwen; Bi Yuhua; Jia Dewen


Archive | 2014

Simulator test bed for thermal shock and thermal fatigue of parts affected by heat

Lei Jilin; Shen Lizhong; Li Hongmin; Deng Xiwen; Bi Yuhua; Jia Dewen


Archive | 2014

Cooling system for checking thermal shock and thermal fatigue strength

Lei Jilin; Shen Lizhong; Li Hongmin; Deng Xiwen; Jia Dewen; Bi Yuhua


Archive | 2017

A platform for testing thermal fatigue characteristics of a part under a thermal shock load

Lei Jilin; Deng Xiwen; Wang Dongfang; Zhang Dashuai; Niu Xiaoqiang; Jia Dewen

Collaboration


Dive into the Lei Jilin's collaboration.

Researchain Logo
Decentralizing Knowledge