Summary
The design process of the air cooler used in refrigerated warehouse is introduced in detail and optimization algorithms are used to optimize the structure of the air cooler of CO2. Volume and the heat transfer coefficient of the heat exchanger are taken as an object function respectively, and fin-pitch, tube distance, tube rows, row numbers, diameter of heat pipe and the lengths of single pipe are selected as decision variables. However, according to the results of optimization, both the two algorithms are defect and insufficient, so the structure of the CO2 air cooler is optimized by the multi-objective optimization with the heat transfer coefficient, volume, air-side pressure drop. It shows that the multi-objective optimization is effective with the weight coefficients. The optimization results are verified by the experiments. Finally, the sensitive analysis of the structure is given based on the optimal result above.
Available documents
Format PDF
Pages: 22-25
Available
Public price
20 €
Member price*
15 €
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: [In Chinese. / En chinois.]
- Record ID : 30005209
- Languages: Chinese
- Source: Journal of Refrigeration - vol. 33 - n. 145
- Publication date: 2012/06
Links
See other articles in this issue (11)
See the source
Indexing
-
HEAT EXCHANGE DURING THE OPERATION OF A COLD RO...
- Author(s) : BABAKIN B. S., ERKIN M. A.
- Date : 1987
- Languages : Russian
- Source: Kholodilnaya Tekhnika - n. 2
View record
-
A new defrosting method using the thermosyphon ...
- Author(s) : MUGABI N., KAYASHIMA D., YOSHIKAWA C.
- Date : 2018/06/18
- Languages : English
- Source: 13th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2018). Proceedings. Valencia, Spain, June 18-20th 2018.
- Formats : PDF
View record
-
SURPRESSION ET DEPRESSION DANS LES CHAMBRES FRO...
- Author(s) : CUBE H. L. von, LUDWIG E.
- Date : 1983
- Languages : French
- Source: La revue pratique du froid et du conditionnement d'air - vol. 38 - n. 550
View record
-
A leakage model of postharvest storage facilities.
- Author(s) : BESSEMANS N., VERBOVEN P., DELELE M. A., et al.
- Date : 2016/04/07
- Languages : English
- Source: 4th IIR International Conference on Sustainability and the Cold Chain. Proceedings: Auckland, New Zealand, April 7-9, 2016.
- Formats : PDF
View record
-
EVALUATION OF THE LOCAL COST OF COLD LOSSES AND...
- Author(s) : MACZEK K., SZARGUT J.
- Date : 1987/08/24
- Languages : English
- Source: Development in refrigeration, refrigeration for development. Proceedings of the XVIIth international Congress of Refrigeration.
- Formats : PDF
View record