Share
IIR document
THE EFFECT OF IRREVERSIBILITIES ON THE PERFORMANCE OF ABSORPTION SYSTEMS.
Author(s) : DE LIETO VOLLARO A., GALLI G., LAURENTI L.
Summary
IN ORDER TO EVALUATE THE EFFECT OF THERMODYNAMIC LOSSES ON THE PERFORMANCE OF ABSORPTION SYSTEMS, THE COP, THE EXTERNAL SOURCES TEMPERATURES AND THE ENTROPY GENERATED IN A REFRIGERATING MACHINE WORKING WITH LITHIUM BROMIDE-WATER ARE CALCULATED, AND COMPARED WITH THE VALUES OBTAINED IN THE SAME MACHINE, WORKING IN A < QUASI REVERSIBLE > WAY. AN ANALYSIS OF THE INFLUENCE OF THE EFFICIENCY OF TRANSPORT PROCESSES ON THE COP AND EXTERNAL TEMPERATURES IS CARRIED OUT. IT IS SHOWN THAT THE MAIN EFFECT OF IRREVERSIBLE PROCESSES IS NOT THE COP VARIATION, BUT AN UNDESIRABLE VARIATION OF THE EXTERNAL SOURCE TEMPERATURE.
Available documents
Format PDF
Pages: 717-721
This document is to be digitised and will be available within 10 working days
Public price
20 €
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: THE EFFECT OF IRREVERSIBILITIES ON THE PERFORMANCE OF ABSORPTION SYSTEMS.
- Record ID : 1992-2214
- Languages: English
- Source: New challenges in refrigeration. Proceedings of the XVIIIth International Congress of Refrigeration, August 10-17, 1991, Montreal, Quebec, Canada.
- Publication date: 1991/08/10
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles from the proceedings (391)
See the conference proceedings
Indexing
- Themes: Absorption and adsorption systems
- Keywords: Absorption system; Loss; Irreversibility; Water-lithium bromide
-
Reconciliación de datos y detección de errores ...
- Author(s) : MARTÍNEZ-MARADIAGA D., SENDEKU D., ORTIGA J., et al.
- Date : 2012/02/22
- Languages : Spanish
- Source: CYTEF 2012. VI Congreso Ibérico y IV Congreso Iberoamericano de Ciencias y Técnicas del Frío, Madrid, España, 22-24 de febrero, 2012.
- Formats : PDF
View record
-
DESIGN GUIDELINES FOR WATER-LITHIUM BROMIDE ABS...
- Author(s) : ANDBERG J. W., VLIET G. C.
- Date : 1983
- Languages : English
View record
-
Commercial absorption chiller models for evalua...
- Author(s) : KOEPPEL E. A., KLEIN S. A., MITCHELL J. W.
- Date : 1995/01
- Languages : English
- Source: ASHRAE Transactions.
View record
-
Development of a high-performance absorption ch...
- Author(s) : HOMMA R., FUJIKURA K., NISHIYAMA N., NAKAMURA M.
- Date : 1996/09/17
- Languages : English
- Source: Ab-sorption 96. Towards sustainable technologies. Proceedings./ Ab-sorption 96. Vers les technologies durables. Comptes rendus.
View record
-
Circulation of 2-ethyl-hexanol in an absorption...
- Author(s) : GHOSH K., ZHOU X., HEROLD K. E.
- Date : 2002/01/12
- Languages : English
- Source: ASHRAE Transactions. 2002 Winter Meeting, Atlantic City, New Jersey. Volume 108, part 1 + CD-ROM.
View record