| Research of Flow Characteristics of Multi-jets in the Same Direction and in Great Velocitv Difference in Combustion Chamber |
| |
| 引用本文： | Zheng Zhong,Gao Xiaoqiang,Zhang zhengrong. Research of Flow Characteristics of Multi-jets in the Same Direction and in Great Velocitv Difference in Combustion Chamber[J]. 保鲜与加工, 1995, 0(1): 72-76 |
| |
| 作者姓名： | Zheng Zhong Gao Xiaoqiang Zhang zhengrong |
| |
| 作者单位： | Zheng Zhong; Gao Xiaoqiang;Zhang zhengrong |
| |
| 摘 要： | The flow characteristics of multi-jes in the same direction and in great velocitydifference in combustion chamber were researched by the cold mould simulating test of self-designedlow- calorie value gas burner.The results showed that the large negative pressure region and back-flow region would be produced by the multi-annular jets with high-velocity air involve intensivelythe central low-velocity gas jet and by virtue of the small main air volume resulting by some extentcirculation of gas jet.These have the advantage of realising homogeneously mixing between air jetsand gas jet and combusting steadily.
|
| 关 键 词： | com bustion chamber fluid flow physical simulation/iets in great velocitydifferece |
Research of Flow Characteristics of Multi-jets in the Same Direction and in Great Velocitv Difference in Combustion Chamber |
| |
| Zheng Zhong,Gao Xiaoqiang,Zhang zhengrong. Research of Flow Characteristics of Multi-jets in the Same Direction and in Great Velocitv Difference in Combustion Chamber[J]. Storage & Process, 1995, 0(1): 72-76 |
| |
| Authors: | Zheng Zhong Gao Xiaoqiang Zhang zhengrong |
| |
| Affiliation: | Zheng Zhong; Gao Xiaoqiang;Zhang zhengrong |
| |
| Abstract: | The flow characteristics of multi-jes in the same direction and in great velocitydifference in combustion chamber were researched by the cold mould simulating test of self-designedlow- calorie value gas burner.The results showed that the large negative pressure region and back-flow region would be produced by the multi-annular jets with high-velocity air involve intensivelythe central low-velocity gas jet and by virtue of the small main air volume resulting by some extentcirculation of gas jet.These have the advantage of realising homogeneously mixing between air jetsand gas jet and combusting steadily. |
| |
| Keywords: | com bustion chamber fluid flow physical simulation/iets in great velocitydifferece |
|
| 点击此处可从《保鲜与加工》浏览原始摘要信息 |
|
点击此处可从《保鲜与加工》下载全文 |
