Summary
This analysis provides detailed information on internal phenomena such as the driving forces and the distribution of the exergy loss in each subsystem. Two cases with different flow ratios are investigated. They show that the exergy loss in the premixing process in the absorber is very large. To reduce that exergy loss, a multiple-compartment absorber in close-to-equilibrium operation is proposed. This scheme can give high temperature for useful heat even when a low flow ratio is applied.
Details
- Original title: Graphical exergy study on single stage absorption heat transformer.
- Record ID : 2000-2524
- Languages: English
- Source: Applied Thermal Engineering - vol. 19 - n. 11
- Publication date: 1999/11
Links
See other articles in this issue (6)
See the source
Indexing
-
Thermodynamic optimization of an absorption hea...
- Author(s) : ZEBBAR D., KHERRIS S., ZEBBAR S., et al.
- Date : 2012/08
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 35 - n. 5
- Formats : PDF
View record
-
Basic directions for exergoeconomic analysis of...
- Author(s) : MOROSUK T., LOZOVSKY S., GUTSU V., et al.
- Date : 2002/09/24
- Languages : English
- Source: Proceedings of the International Sorption Heat Pump Conference.
View record
-
The evaluation of working pairs for single-abso...
- Author(s) : FANG Y., HUANG J., ZHOU Y., et al.
- Date : 2019/08/24
- Languages : English
- Source: Proceedings of the 25th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
- Formats : PDF
View record
-
Second law analysis of multi-stage lithium brom...
- Author(s) : LEE S. F., SHERIF S. A.
- Date : 2000
- Languages : English
- Source: ASHRAE Transactions. 2000 Winter Meeting, Dallas, Texas + CD-ROM.
View record
-
AQUA-AMMONIA HEAT TRANSFORMERS.
- Author(s) : TYAGI K. P.
- Date : 1987
- Languages : English
- Source: Heat Recov. Syst. CHP - vol. 7 - n. 5
View record