| 柴油发动机模拟排气试验台的研制 |
| |
| 引用本文： | 刘元成.柴油发动机模拟排气试验台的研制[J].内燃机与配件,2021(1). |
| |
| 作者姓名： | 刘元成 |
| |
| 作者单位： | 哈尔滨船科动维消声技术有限公司 |
| |
| 摘 要： | 设计并建造了一个模拟多种柴油机尾气的试验台。试验台的热源由柴油燃烧提供,烟气的温度和流量由控制系统调节实现。试验台能够模拟出和实际柴油机工作时尾气特性(温度、压力、流量)相似的热烟气。模拟的柴油机尾气的试验台和SCR(选择性催化还原)系统相结合,可以降低试验成本,并使试验的可信度更高,为给定热源条件下SCR系统的设计提供一定的理论和实验依据。
|
| 关 键 词： | 柴油机 试验台 选择性催化还原系统 |
Development of a Test Bed for Simulating Diesel Engine Exhaust Gas |
| |
| LIU Yuan-cheng.Development of a Test Bed for Simulating Diesel Engine Exhaust Gas[J].Internal Combustion Engine & Parts,2021(1). |
| |
| Authors: | LIU Yuan-cheng |
| |
| Affiliation: | (Harbin MarinePower Silencing Technology Co.,Ltd,Harbin 150001,China) |
| |
| Abstract: | A test bed for simulating multiple type of diesel engines exhaust gas is designed and manufactured.The heat source is produced by diesel combustion.The temperature and the flow is controlled by the control system.The characteristics,temperature,pressure and flow,of the heat gas from the device can be simulated as the same as that of the exhaust gas from the practical diesel engine.This device can be used to experiment the SCR(selective catalytic reduction)system to get the theoretical and experimental data in specified heat source conditions.In this way,the cost of the experiment is reduced,and the data is more reliable. |
| |
| Keywords: | diesel engines test bed SCR |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
