DESIGN, ADJUSTMENT, AND MODE RESEARCH OF LOW-EMISSION BURNER FOR FUEL COMBUSTION IN A SUPERHEATED STEAM JET

被引：2
|
作者：
Sadkin, I. S. [1 ,2 ]
Mukhina, M. A. [1 ]
Shadrin, E. Yu. [1 ]
Kopyev, E. P. [1 ]
机构：
[1] Russian Acad Sci, Kutateladze Inst Thermophys, Siberian Branch, Novosibirsk, Russia
[2] Novosibirsk State Tech Univ, Novosibirsk, Russia
来源：
JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS | 2024年 / 65卷 / 01期
基金：
俄罗斯科学基金会;
关键词：
burner; liquid fuel burner; low emission combustion; superheated steam;
D O I：
10.1134/S0021894424010012
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This study touches upon the characteristics of liquid (diesel) fuel combustion in ahigh-velocity jet of superheated steam in the combustor of a hot water boiler, the thermal powerof the burner being approximately equal to 40 kW. It is shown that the burner based on the steamfuel atomizing technology meets modern technical and environmental standards and is quite advan-tageous in relation to its analogs. It is revealed adding steam makes it possible to cause a severalfolddecrease in CO and NOx concentrations in combustion products. At the same time, the amountof carbon monoxide and nitrogen oxide emissions when using this burner is quite smaller (2.5- and1.4-fold, respectively) than when using a Weishaupt burner. Recommendations for optimizing theoperation of such devices are presented
引用
收藏
页码：1 / 6
页数：6
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