Spray Characteristics of n-Butanol in a High-Pressure Common-Rail Injection System

被引:8
|
作者
Yi, Bolun [1 ]
Lin, Qizhao [1 ]
Song, Lanbo [1 ]
Fu, Wei [1 ]
Li, Fengyu [1 ]
Liu, Tao [1 ]
机构
[1] Univ Sci & Technol China, Dept Thermal Sci & Energy Engn, 96 Jinzhai Rd, Hefei 230026, Anhui, Peoples R China
基金
中国国家自然科学基金;
关键词
n-Butanol; Diesel; Spray characteristics; LOW-TEMPERATURE COMBUSTION; DIESEL-ENGINE; SOYBEAN BIODIESEL; VEGETABLE-OIL; HOLE INJECTOR; FUEL; ATOMIZATION; ETHANOL; EMISSIONS; CHAMBER;
D O I
10.1061/(ASCE)EY.1943-7897.0000474
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
This study was conducted to investigate the spray characteristics of n-butanol, using a diesel spray for comparison. Spray tip penetration and spray cone angle were tested and analyzed. A high-speed photographic system was employed to observe the spray evolution, and a common-rail system and constant-volume chamber were used to change the pressure. The results show that the n-butanol spray penetrates faster than the diesel spray while under the same conditions. The experimental trend lines support the axial development model constructed by Hiroyasu and Arai on the grounds of a similar proportional relation to time after the start of injection, and the empirical equations provide reasonable approximations to the experimental measurements of the spray tip penetration. (c) 2017 American Society of Civil Engineers.
引用
收藏
页数:7
相关论文
共 50 条
  • [21] Research of Fuel Pressure Fluctuation Suppression in the High Pressure Common-rail Fuel Injection System
    Zhang, You-Tong (youtong@bit.edu.cn), 1600, Science Press (38):
  • [22] Study on flowlimiter of high pressure common-rail system
    Zhang Jingqiu
    OuYang Guangyao
    Li Yuxue
    An Shijie
    ICEMI 2007: PROCEEDINGS OF 2007 8TH INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS, VOL IV, 2007, : 33 - 36
  • [23] Research on Domestic Chips Control System of High-Pressure Common-Rail Diesel Engine
    Yang B.
    Wu X.
    Dong P.
    Liu B.
    Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2024, 58 (06): : 43 - 52
  • [24] Experimental and Theoretical Analysis of Spray Characteristics of Biodiesel Blends with Diethyl Carbonate in a Common-Rail Injection System
    Zhao, Lifei
    Tian, Junjian
    Li, Fengyu
    Qian, Duode
    Lin, Qizhao
    JOURNAL OF ENERGY ENGINEERING, 2023, 149 (01)
  • [25] Experimental study on spray characteristics of ethanol-aviation kerosene blended fuel with a high-pressure common rail injection system
    Song, Lanbo
    Liu, Tao
    Fu, Wei
    Lin, Qizhao
    JOURNAL OF THE ENERGY INSTITUTE, 2018, 91 (02) : 203 - 213
  • [26] Study on combustion characteristics and particulate emissions of a common-rail diesel engine fueled with n-butanol and waste cooking oil blends
    Geng, Limin
    Chen, Yang
    Chen, Xubo
    Lee, Chia-fon F.
    JOURNAL OF THE ENERGY INSTITUTE, 2019, 92 (03) : 438 - 449
  • [27] Experimental study and optimization in the layouts and the structure of the high-pressure common-rail fuel injection system for a marine diesel engine
    Hu, Ying
    Yang, Jianguo
    Hu, Nao
    INTERNATIONAL JOURNAL OF ENGINE RESEARCH, 2021, 22 (06) : 1850 - 1871
  • [28] Rail pressure control method in experiment system of common-rail high pressure pumps
    You L.
    An W.
    Li H.
    Kou W.
    Wang Y.
    Jiangsu Daxue Xuebao (Ziran Kexue Ban)/Journal of Jiangsu University (Natural Science Edition), 2010, 31 (04): : 432 - 436
  • [29] Spray and combustion characteristics of biodiesel fuel in a direct injection common-rail diesel engine
    Suh, Hyun Kyu
    Roh, Hyun Gu
    Lee, Chang Sik
    PROCEEDINGS OF THE ASME/IEEE JOINT RAIL CONFERENCE AND THE ASME INTERNAL COMBUSTION ENGINE DIVISION SPRING TECHNICAL CONFERENCE - 2007, 2007, : 487 - 496
  • [30] Finite Element Analysis of High-Pressure Common-Rail Injector Body
    Liu, Ju Yan
    He, Zhi Xia
    Wang, Qian
    Huang, Yun Long
    ADVANCES IN MECHANICAL DESIGN, PTS 1 AND 2, 2011, 199-200 : 579 - 582