Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Jim McGovern"'
Autor:
Jim McGovern
Publikováno v:
Entropy, Vol 17, Iss 10, Pp 6712-6742 (2015)
Closed, steady or cyclic thermodynamic systems, which have temperature variations over their boundaries, can represent an extremely large range of plants, devices or natural objects, such as combined heating, cooling and power plants, computers and d
Externí odkaz:
https://doaj.org/article/c8bdeb64bcee4cf18a913dcb83ce84bf
Autor:
Barry Cullen, Jim McGovern
Publikováno v:
Energy. 35:1017-1023
The aim of this study was to investigate the feasibility of utilising a Stirling cycle engine as an exhaust gas waste heat recovery device for an Otto cycle internal combustion engine (ICE) in the context of an automotive power plant. The hybrid arra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2726bf07aff14bf0f55d36a7ce1d30c
https://doi.org/10.1016/j.energy.2009.06.025
https://doi.org/10.1016/j.energy.2009.06.025
Autor:
Jim McGovern, S. Harte
Publikováno v:
International Journal of Refrigeration. 18:421-433
An exergy method for compressor performance analysis is presented. The purpose of this is to identify and quantify defects in the use of a compressor's shaft power. This information can be used as the basis for compressor design improvements. The def
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f7ddfd09adf243ea4c2099399996a88
https://doi.org/10.1016/0140-7007(95)98165-h
https://doi.org/10.1016/0140-7007(95)98165-h
Autor:
Georgiana Tirca-Dragomirescu, Abdelhamid Kheiri, Diana Tutica, Michel Feidt, Jim McGovern, Alexandru Dobrovicescu, Monica Costea
Publikováno v:
Volume 2: Applied Fluid Mechanics; Electromechanical Systems and Mechatronics; Advanced Energy Systems; Thermal Engineering; Human Factors and Cognitive Engineering.
The paper presents an analysis of a recuperative gas turbine system used for micro-cogeneration based on energetic and exergetic principles. The system is composed of two compressors (one for the fuel, the other for air), a combustion chamber, a gas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55e9138713d527d1a0881bc02240d030
https://doi.org/10.1115/esda2012-82672
https://doi.org/10.1115/esda2012-82672
Publikováno v:
European Journal of Operational Research. 77:40-59
The artificial intelligence technique of case based reasoning is proposed to support the initial structuring of decision theoretic models. Case based reasoning obtains an initial problem structure by accessing and manipulating influence diagrams stor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c51aa0e7715c713358ce19d6781b23ff
https://doi.org/10.1016/0377-2217(94)90027-2
https://doi.org/10.1016/0377-2217(94)90027-2
Publikováno v:
Conference Papers
Scopus-Elsevier
Scopus-Elsevier
Combined cycle systems are an established method for increasing primary energy efficiency of power generation systems. Some ongoing research is concerned with investigating the novel combined cycle system involving the Otto and Stirling thermodynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1763ecfdd0b1f2f3431ec9f76f36b778
https://arrow.tudublin.ie/context/dubencon2/article/1005/viewcontent/387___Thermodynamic_Optimisation_of_the_Otto___Stirling_Combined_Cycle_1_.pdf
https://arrow.tudublin.ie/context/dubencon2/article/1005/viewcontent/387___Thermodynamic_Optimisation_of_the_Otto___Stirling_Combined_Cycle_1_.pdf
Publikováno v:
Conference Papers
A project has been underway at the Dublin Institute of Technology (DIT) to investigate the feasibility of a combined Otto and Stirling cycle power plant in which a Stirling cycle engine would serve as a bottoming cycle for a stationary Otto cycle eng
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::193c9fb9c249e2207b4b959e7db51106
https://doi.org/10.1115/es2010-90220
https://doi.org/10.1115/es2010-90220
Publikováno v:
Conference Papers
Scopus-Elsevier
Scopus-Elsevier
This paper presents preliminary data and results for a system mathematical model for a proposed Otto Cycle / Stirling Cycle hybrid-engine-based power generation system. The system is a combined cycle system with the Stirling cycle machine operating a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::916bf92b6997e87e04685fc8a9eade7a
https://arrow.tudublin.ie/context/dubencon2/article/1000/viewcontent/Cullenprelimin.pdf
https://arrow.tudublin.ie/context/dubencon2/article/1000/viewcontent/Cullenprelimin.pdf
Autor:
Barry Cullen, Jim McGovern
Publikováno v:
Conference Papers
The Stirling cycle engine is gaining increasing attention in the current energy market as a clean, quiet and versatile prime mover for use in such situations as solar thermal generation, micro-cogeneration and other micro-distributed generation situa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a531b941440e6fdf44662553cc068977
https://arrow.tudublin.ie/dubencon2/2
https://arrow.tudublin.ie/dubencon2/2
Autor:
Barry Cullen, Jim McGovern
Publikováno v:
Journal of Energy Resources Technology. 131
The paper addresses the need for efficiency gains in the modern industrial engine as utilized in Combined Heat and Power (CHP) generation and other Distributed Generation (DG) situations. Power generation is discussed in terms of reciprocating-engine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6225e63af5bee2bc86a510ad3397f9d4
https://doi.org/10.1115/1.3120377
https://doi.org/10.1115/1.3120377