Efficiency improvement of compressor for refrigerator using 1D CAE and 3D CAE

This paper describes a new approach to improve compressor efficiency by using 1D CAE and 3D CAE. First, a 1D simulation model of a reciprocating compressor is proposed and the compressor efficiency is analyzed. Then, heat flow in the compressor is analyzed using a 1D thermal network simulation model...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Shuhei NAGATA, Tomohiro NAGAO
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2019
Materias:	compressor 1d cae 3d cae thermal analysis refrigerator Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/d4ee988c922f49a1afd5b16e098e72c1
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:d4ee988c922f49a1afd5b16e098e72c1
record_format	dspace
spelling	oai:doaj.org-article:d4ee988c922f49a1afd5b16e098e72c12021-11-29T05:47:05ZEfficiency improvement of compressor for refrigerator using 1D CAE and 3D CAE2187-974510.1299/mej.19-00120https://doaj.org/article/d4ee988c922f49a1afd5b16e098e72c12019-09-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/6/5/6_19-00120/_pdf/-char/enhttps://doaj.org/toc/2187-9745This paper describes a new approach to improve compressor efficiency by using 1D CAE and 3D CAE. First, a 1D simulation model of a reciprocating compressor is proposed and the compressor efficiency is analyzed. Then, heat flow in the compressor is analyzed using a 1D thermal network simulation model and the heat receiving process of the refrigerant gas is investigated. Next, gas flow in the compressor is evaluated using 3D CFD and an improved compressor with a new structure is proposed. Finally, the effect of the improved compressor is evaluated through experiments. Results demonstrated that the proposed approach is very effective in actual development.Shuhei NAGATATomohiro NAGAOThe Japan Society of Mechanical Engineersarticlecompressor1d cae3d caethermal analysisrefrigeratorMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 6, Iss 5, Pp 19-00120-19-00120 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	compressor 1d cae 3d cae thermal analysis refrigerator Mechanical engineering and machinery TJ1-1570
spellingShingle	compressor 1d cae 3d cae thermal analysis refrigerator Mechanical engineering and machinery TJ1-1570 Shuhei NAGATA Tomohiro NAGAO Efficiency improvement of compressor for refrigerator using 1D CAE and 3D CAE
description	This paper describes a new approach to improve compressor efficiency by using 1D CAE and 3D CAE. First, a 1D simulation model of a reciprocating compressor is proposed and the compressor efficiency is analyzed. Then, heat flow in the compressor is analyzed using a 1D thermal network simulation model and the heat receiving process of the refrigerant gas is investigated. Next, gas flow in the compressor is evaluated using 3D CFD and an improved compressor with a new structure is proposed. Finally, the effect of the improved compressor is evaluated through experiments. Results demonstrated that the proposed approach is very effective in actual development.
format	article
author	Shuhei NAGATA Tomohiro NAGAO
author_facet	Shuhei NAGATA Tomohiro NAGAO
author_sort	Shuhei NAGATA
title	Efficiency improvement of compressor for refrigerator using 1D CAE and 3D CAE
title_short	Efficiency improvement of compressor for refrigerator using 1D CAE and 3D CAE
title_full	Efficiency improvement of compressor for refrigerator using 1D CAE and 3D CAE
title_fullStr	Efficiency improvement of compressor for refrigerator using 1D CAE and 3D CAE
title_full_unstemmed	Efficiency improvement of compressor for refrigerator using 1D CAE and 3D CAE
title_sort	efficiency improvement of compressor for refrigerator using 1d cae and 3d cae
publisher	The Japan Society of Mechanical Engineers
publishDate	2019
url	https://doaj.org/article/d4ee988c922f49a1afd5b16e098e72c1
work_keys_str_mv	AT shuheinagata efficiencyimprovementofcompressorforrefrigeratorusing1dcaeand3dcae AT tomohironagao efficiencyimprovementofcompressorforrefrigeratorusing1dcaeand3dcae
_version_	1718407614168039424

Efficiency improvement of compressor for refrigerator using 1D CAE and 3D CAE

Ejemplares similares