柴油溶气喷射雾化特性试验研究──气体性质对喷雾的影响

重庆交通大学学报（自然科学版） ›› 1994, Vol. 13 ›› Issue (S1): 41-47.

柴油溶气喷射雾化特性试验研究──气体性质对喷雾的影响

邵毅明¹，黄震²，志贺圣一³，刘源湘¹

1.重庆交通学院汽车系；2.上海交通大学动力机械工程系；3.日本群马大学工学部

收稿日期:1994-09-13 修回日期:1994-09-13 出版日期:1994-08-05 发布日期:2015-04-15
作者简介:邵毅明,男,39岁,副教授

Investigations of Atomizati on Behavior of Diesel Fuel Containing Dissolved Gas一The effect of gas properties on atomization

Shau yiming¹,Huang Zhen²,Seiichi Shiga³,Liu Yuanxiang¹

1.Department of Autoniotive Engneering,Chong qing Jaotong Inslitare;2.Department of power Machincry Engineering,shang hai Jiao Tong uNIVWESIRY;3.Dpartment of Mechanical Engineering Gumma University

Received:1994-09-13 Revised:1994-09-13 Online:1994-08-05 Published:2015-04-15

摘要/Abstract

摘要： 本文运用激光粒度分析仪（LDSA）和瞬间高速摄影装置等，在稳定的溶气喷射条件下，对在柴油中溶解CO2、空气等不同性质气体的喷雾粒径分布、喷雾锥角、喷孔流量系数等进行了研究。其结果表明不同性质的气体对喷雾质量的影响主要表现为气体在柴油中溶解能力（即气体在柴油中的溶解量）对喷雾的影响。

关键词: 柴油溶气, 溶气雾化, 气体性质

Abstract: This paper presents a study on the effect of 8as properties on the atomization using LDSA andspeed pliotographic equipment,inveetigations were made certain of the effect of the dissolved CO2 andAIR on the atomiZation drpolet size distribution,spray angle and nozzle discharge coefficient under thecondition of a steady spray of fuel containing dissolved 8as,The results show that gases of all propertieshave an effect on the atomization;Such effect depends on the dissolving capacity of the gases in ...

Key words: diesel fuel containing dlSsolved gas, fuel atomlzation, gas properties

中图分类号:

TE626.24

邵毅明，黄震，志贺圣一，刘源湘. 柴油溶气喷射雾化特性试验研究──气体性质对喷雾的影响[J]. 重庆交通大学学报（自然科学版）, 1994, 13(S1): 41-47.

Shau yiming,Huang Zhen,Seiichi Shiga,Liu Yuanxiang. Investigations of Atomizati on Behavior of Diesel Fuel Containing Dissolved Gas一The effect of gas properties on atomization[J]. Journal of Chongqing Jiaotong University(Natural Science), 1994, 13(S1): 41-47.