Development and Test of Combustion Chamber for Stirling Engine Heated by Natural Gas

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	Development and Test of Combustion Chamber for Stirling Engine Heated by Natural Gas
	Li Tie 1; Song Xiange 2; Gui Xiaohong 1; Tang Dawei 1; Li Zhigang 1; Cao Wenyu 1
刊名	JOURNAL OF THERMAL SCIENCE
	2014-04-01
卷号	23 期号:2 页码:196-201
关键词	Combustion Chamber Natural Gas Stirling Engine Designing Performance Test
英文摘要	The combustion chamber is an important component for the Stirling engine heated by natural gas. In the paper, we develop a combustion chamber for the Stirling engine which aims to generate 3 similar to 5 kW(e) electric power. The combustion chamber includes three main components: combustion module, heat exchange cavity and thermal head. Its feature is that the structure can divide "combustion" process and "heat transfer" process into two apparent individual steps and make them happen one by one. Since natural gas can mix with air fully before burning, the combustion process can be easily completed without the second wind. The flame can avoid contacting the thermal head of Stirling engine, and the temperature fields can be easily controlled. The designed combustion chamber is manufactured and its performance is tested by an experiment which includes two steps. The experimental result of the first step proves that the mixture of air and natural gas can be easily ignited and the flame burns stably. In the second step of experiment, the combustion heat flux can reach 20 kW, and the energy utilization efficiency of thermal head has exceeded 0.5. These test results show that the thermal performance of combustion chamber has reached the design goal. The designed combustion chamber can be applied to a real Stirling engine heated by natural gas which is to generate 3 similar to 5 kW(e) electric power.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Thermodynamics ; Engineering, Mechanical
研究领域[WOS]	Thermodynamics ; Engineering
收录类别	SCI
语种	英语
WOS记录号	WOS:000332753600013
公开日期	2015-12-22
内容类型	期刊论文
源URL	[http://ir.etp.ac.cn/handle/311046/105967]
专题	工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI）
作者单位	1.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China 2.Beijing Int Studies Univ, Beijing 100024, Peoples R China
推荐引用方式 GB/T 7714	Li Tie,Song Xiange,Gui Xiaohong,et al. Development and Test of Combustion Chamber for Stirling Engine Heated by Natural Gas[J]. JOURNAL OF THERMAL SCIENCE,2014,23(2):196-201.
APA	Li Tie,Song Xiange,Gui Xiaohong,Tang Dawei,Li Zhigang,&Cao Wenyu.(2014).Development and Test of Combustion Chamber for Stirling Engine Heated by Natural Gas.JOURNAL OF THERMAL SCIENCE,23(2),196-201.
MLA	Li Tie,et al."Development and Test of Combustion Chamber for Stirling Engine Heated by Natural Gas".JOURNAL OF THERMAL SCIENCE 23.2(2014):196-201.