Effect of Co-combustion Ratio on the Combustion Characteristics in the LNG/diesel Dual-fuel Engine

被引：0
|
作者：
Xie, Jun [1 ]
Zhang, Chunhua [1 ]
Li, Gang [1 ]
Fang, Juxiang [1 ]
机构：
[1] Changan Univ, Sch Automobile, Xian 710064, Peoples R China
来源：
PROCEEDINGS OF THE 2016 4TH INTERNATIONAL CONFERENCE ON MACHINERY, MATERIALS AND COMPUTING TECHNOLOGY | 2016年 / 60卷
关键词：
LNG/diesel dual-fuel; combustion characteristics; co-combustion ratio;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
To investigate the effect of co-combustion ratio (CCR) on the combustion characteristics in the LNG/diesel dual-fuel engine, an electronically controlled common rail diesel engine is modified into an LNG/diesel dual-fuel engine by adding a set of LNG supply system and dual-fuel control system. The in-cylinder pressure, pressure rise rate (PPR) and heat release rate (HRR) are compared and analyzed under the conditions of different CCR at engine speed of 1400 r/min, engine load rate of 60%. The results show that the in-cylinder pressure, PRR and HRR of dual-fuel mode are higher than those of original mode and increase as the CCR increases.
引用
收藏
页码：562 / 565
页数：4
相关论文
共 50 条
  • [1] INFLUENCE OF CO-COMBUSTION RATIO ON PERFORMANCE OF A DIESEL ENGINE MODIFIED TO FUELED NATURAL GAS/DIESEL DUAL-FUEL
    Song, Jiantong
    Lv, Jiangyi
    [J]. UPB Scientific Bulletin, Series D: Mechanical Engineering, 2022, 84 (04): : 105 - 114
  • [2] Study on co-combustion of diesel fuel with oxygenated alcohols in a compression ignition dual-fuel engine
    Jamrozik, Arkadiusz
    Tutak, Wojciech
    Pyrc, Michal
    Gruca, Michal
    Kocisko, Marek
    [J]. FUEL, 2018, 221 : 329 - 345
  • [3] Experimental study on ammonia-diesel co-combustion in a dual-fuel compression ignition engine
    Jamrozik, Arkadiusz
    Tutak, Wojciech
    Pyrc, Michal
    Grab-Rogaliński, Karol
    [J]. Journal of the Energy Institute, 2024,
  • [4] Co-Combustion of Hydrogen with Diesel and Biodiesel (RME) in a Dual-Fuel Compression-Ignition Engine
    Tutak, Wojciech
    Jamrozik, Arkadiusz
    Grab-Rogalinski, Karol
    [J]. ENERGIES, 2023, 16 (13)
  • [5] Numerical simulation of in-cylinder combustion characteristics of LNG-diesel dual-fuel engine
    Wang, Jun
    Chen, Jing Sheng
    Chen, Hao
    Hou, Yu
    Lin, Xiao Long
    [J]. 6TH INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY RESOURCES AND ENVIRONMENT ENGINEERING, 2021, 647
  • [6] Combustion Model of a Dual-Fuel Diesel Engine
    Yao, Chong
    Tyulepberdinova, Gulnur
    Gu, Shengyu
    [J]. CHEMICAL ENGINEERING & TECHNOLOGY, 2021, 44 (06) : 1025 - 1032
  • [7] Effects of Co-Combustion Ratio on Rapid Combustion, Cyclical Variation, and Emissions of a Heavy-Duty Diesel Engine Fueled with Diesel-Methanol Dual-Fuel
    Zhang, Chunhua
    Li, Gang
    Li, Yangyang
    [J]. ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY, 2017, 36 (05) : 1528 - 1536
  • [8] Experimental study on combustion characteristics of diesel–hydrogen dual-fuel engine
    Zhaoju Qin
    Zhenzhong Yang
    Chuanfa Jia
    Junfa Duan
    Lijun Wang
    [J]. Journal of Thermal Analysis and Calorimetry, 2020, 142 : 1483 - 1491
  • [9] Combustion and emission characteristics of a hydrogen-diesel dual-fuel engine
    Dimitriou, Povlos
    Kumar, Madan
    Tsujimura, Taku
    Suzuki, Yasumasa
    [J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2018, 43 (29) : 13605 - 13617
  • [10] Combustion of simulated biogas in a dual-fuel diesel engine
    Henham, A
    Makkar, MK
    [J]. ENERGY CONVERSION AND MANAGEMENT, 1998, 39 (16-18) : 2001 - 2009
12345