Articles liés à Free Piston Stirling Engines

Free Piston Stirling Engines - Couverture souple

Walker, Graham; Senft, J. R.

 
9783540154952: Free Piston Stirling Engines
Couverture souple
ISBN 10 : 3540154957 ISBN 13 : 9783540154952
Editeur : Springer-Verlag, 1985

Synopsis

DEFINITION AND NOMENCLATURE A Stirling engine is a mechanical device which operates on a closed regenerative thermodynamic cycle with cyclic compression and expansion of the working fluid at different temperature levels. The flow of working fluid is controlled only by the internal volume changes, there are no valves and, overall, there is a net conversion of heat to work or vice-versa. This generalized definition embraces a large family of machines with different functions; characteristics and configurations. It includes both rotary and reciprocating systems utilizing mechanisms of varying complexity. It covers machines capable of operating as a prime mover or power system converting heat supplied at high tempera­ ture to output work and waste heat at a lower temperature. It also covers work-consuming machines used as refrigerating systems and heat pumps abstracting heat from a low temperature source and delivering this plus the heat equivalent of the work consumed to a higher tem­ perature. Finally it covers work-consuming devices used as pressure­ generators compressing a fluid from a low pressure to a higher pres­ sure. Very similar machines exist which operate on an open regen­ erative cycle where the flow of working fluid is controlled by valves. For convenience these may be called Ericsson engines but unfortunate­ ly the distinction is not widely established and regenerative machines of both types are frequently called 'Stirling engines'.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

À propos de l'auteur

Graham Walker is Professor of Political History at Queen's University Belfast, UK. He has published widely in the fields of British and Irish history and politics, including the books Intimate Strangers: Political and Cultural Interaction Between Scotland and Ulster in Modern Times; and A History of the Ulster Unionist Party: Protest, Pragmatism, and Pessimism.

À propos de la quatrième de couverture

DEFINITION AND NOMENCLATURE A Stirling engine is a mechanical device which operates on a closed regenerative thermodynamic cycle with cyclic compression and expansion of the working fluid at different temperature levels. The flow of working fluid is controlled only by the internal volume changes, there are no valves and, overall, there is a net conversion of heat to work or vice-versa. This generalized definition embraces a large family of machines with different functions; characteristics and configurations. It includes both rotary and reciprocating systems utilizing mechanisms of varying complexity. It covers machines capable of operating as a prime mover or power system converting heat supplied at high tempera­ ture to output work and waste heat at a lower temperature. It also covers work-consuming machines used as refrigerating systems and heat pumps abstracting heat from a low temperature source and delivering this plus the heat equivalent of the work consumed to a higher tem­ perature. Finally it covers work-consuming devices used as pressure­ generators compressing a fluid from a low pressure to a higher pres­ sure. Very similar machines exist which operate on an open regen­ erative cycle where the flow of working fluid is controlled by valves. For convenience these may be called Ericsson engines but unfortunate­ ly the distinction is not widely established and regenerative machines of both types are frequently called 'Stirling engines'.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
Springer-Verlag
Date d'édition
1985
Langue
anglais
ISBN 10 
3540154957
ISBN 13 
9783540154952
Reliure
Broché
Nombre de pages
270
Coordonnées du fabricant
ProductSafety@springernature.com
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