A Study of Mesh Sheets of 3-kW Stirling Engine

In recent years, the interest in low-pollution and high-efficiency heat engines has been increasing due to the growing awareness of environmental protection, and power generation at relatively low temperatures, such as use of exhaust heat and sunlight, has been attracting attention. Compared with ot...

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Autores principales:	Enomoto Takeshi, Matsuguchi Atsushi, Kagawa Noboru
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	stirling engine regenerator mesh sheet Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/81d8917a2b724390bcbc47a03ffcece9
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id	oai:doaj.org-article:81d8917a2b724390bcbc47a03ffcece9
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spelling	oai:doaj.org-article:81d8917a2b724390bcbc47a03ffcece92021-11-08T15:18:57ZA Study of Mesh Sheets of 3-kW Stirling Engine2267-124210.1051/e3sconf/202131305001https://doaj.org/article/81d8917a2b724390bcbc47a03ffcece92021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/89/e3sconf_isec2021_05001.pdfhttps://doaj.org/toc/2267-1242In recent years, the interest in low-pollution and high-efficiency heat engines has been increasing due to the growing awareness of environmental protection, and power generation at relatively low temperatures, such as use of exhaust heat and sunlight, has been attracting attention. Compared with other heat engines, Stirling engine is very important because it can be driven by any heat source at low temperatures, such as exhaust heat, and it does not emit exhaust gas. In order to realize a more efficient Stirling engine, it is essential to design a heat exchange system that is suitable for each component. Performance measurement and analysis on a new mesh regenerator material at low temperature difference using a 2-piston alpha-type 3-kW Stirling engine, NS03T are carried out. Mesh sheets developed for high performance Stirling engines can be designed with CAD and CAM technologies by etching process. For this study, M5 and M7 mesh sheets which are thin sheets of stainless steel with square holes in a grid arrangement, are used. With nitrogen and helium as the working fluid, the engine performance is measured by changing the charge pressure, heating temperature, and engine speed to clarify the flow resistance and heat transfer characteristics of the M5 and M7.Enomoto TakeshiMatsuguchi AtsushiKagawa NoboruEDP Sciencesarticlestirling engineregeneratormesh sheetEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 313, p 05001 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	stirling engine regenerator mesh sheet Environmental sciences GE1-350
spellingShingle	stirling engine regenerator mesh sheet Environmental sciences GE1-350 Enomoto Takeshi Matsuguchi Atsushi Kagawa Noboru A Study of Mesh Sheets of 3-kW Stirling Engine
description	In recent years, the interest in low-pollution and high-efficiency heat engines has been increasing due to the growing awareness of environmental protection, and power generation at relatively low temperatures, such as use of exhaust heat and sunlight, has been attracting attention. Compared with other heat engines, Stirling engine is very important because it can be driven by any heat source at low temperatures, such as exhaust heat, and it does not emit exhaust gas. In order to realize a more efficient Stirling engine, it is essential to design a heat exchange system that is suitable for each component. Performance measurement and analysis on a new mesh regenerator material at low temperature difference using a 2-piston alpha-type 3-kW Stirling engine, NS03T are carried out. Mesh sheets developed for high performance Stirling engines can be designed with CAD and CAM technologies by etching process. For this study, M5 and M7 mesh sheets which are thin sheets of stainless steel with square holes in a grid arrangement, are used. With nitrogen and helium as the working fluid, the engine performance is measured by changing the charge pressure, heating temperature, and engine speed to clarify the flow resistance and heat transfer characteristics of the M5 and M7.
format	article
author	Enomoto Takeshi Matsuguchi Atsushi Kagawa Noboru
author_facet	Enomoto Takeshi Matsuguchi Atsushi Kagawa Noboru
author_sort	Enomoto Takeshi
title	A Study of Mesh Sheets of 3-kW Stirling Engine
title_short	A Study of Mesh Sheets of 3-kW Stirling Engine
title_full	A Study of Mesh Sheets of 3-kW Stirling Engine
title_fullStr	A Study of Mesh Sheets of 3-kW Stirling Engine
title_full_unstemmed	A Study of Mesh Sheets of 3-kW Stirling Engine
title_sort	study of mesh sheets of 3-kw stirling engine
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/81d8917a2b724390bcbc47a03ffcece9
work_keys_str_mv	AT enomototakeshi astudyofmeshsheetsof3kwstirlingengine AT matsuguchiatsushi astudyofmeshsheetsof3kwstirlingengine AT kagawanoboru astudyofmeshsheetsof3kwstirlingengine AT enomototakeshi studyofmeshsheetsof3kwstirlingengine AT matsuguchiatsushi studyofmeshsheetsof3kwstirlingengine AT kagawanoboru studyofmeshsheetsof3kwstirlingengine
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A Study of Mesh Sheets of 3-kW Stirling Engine

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