Technical-Economical Investigation and Comparison of Cooling and Heating Systems in Faculty of Engineering of Arak University

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Shahrjerdy M.; SAFIKHANI H.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Modares Mechanical Engineering Year:2019 | Volume:19 | Issue:12 Page(s): 2965-2978

Download Full-Text

Persian Verion

View:

1,035

Download:

Cites:

Information Journal Paper

Title

Technical-Economical Investigation and Comparison of Cooling and Heating Systems in Faculty of Engineering of Arak University

Author(s)

Shahrjerdy M. | SAFIKHANI H. | Issue Writer Certificate

Keywords

Traditional and Modern Cooling and Heating SystemsQ1

Technical-Economical InvestigationQ1

Energy Consumption OptimizationQ1

Variable DischargeQ1

Abstract

In this article, Technical-Economical Investigation of heating and cooling loads in faculty of engineering of Arak University, Iran has been investigated. The traditional and modern conditioner systems such as CAV, VAV, fan coil systems (all three systems are tested with direct fired absorption chiller and screw chiller), VRF system, split system and evaporative cooling system (in total 9 different systems) are designed for this faculty and are compared technicallyeconomically. In this article, the costs of water, electricity and gas, purchase of systems and equipment, maintenance and repair of equipment of the examined systems are calculated and are compared with each other and then this work is done in different cooling loads, so that the results are not limited to the technical faculty of Arak university and can be used for all existing systems throughout the country. In the end, it is shown, that the evaporative cooling system has the lowest current and initial cost among the other systems. However, since this systems do not have the ability to determination of the amount of humidity and ideal temperature for the desired space cannot be considered as an ideal and standard system. Also it is shown, that the current and initial costs of compression chiller are less than of absorption chiller and VAV systems have the better performance than CAV and fan coil systems, and the VRF system, after the evaporative cooling system, has the lowest current and initial cost among the examined systems, especially the split system. Due to the intelligent and optimal control of this system, it can be selected as an ideal system.

Cites

No record.

References

No record.

Cite

APA: Copy

Shahrjerdy, M., & SAFIKHANI, H.. (2019). Technical-Economical Investigation and Comparison of Cooling and Heating Systems in Faculty of Engineering of Arak University. MODARES MECHANICAL ENGINEERING, 19(12 ), 2965-2978. SID. https://sid.ir/paper/179121/en

Vancouver: Copy

Shahrjerdy M., SAFIKHANI H.. Technical-Economical Investigation and Comparison of Cooling and Heating Systems in Faculty of Engineering of Arak University. MODARES MECHANICAL ENGINEERING[Internet]. 2019;19(12 ):2965-2978. Available from: https://sid.ir/paper/179121/en

IEEE: Copy

M. Shahrjerdy, and H. SAFIKHANI, “Technical-Economical Investigation and Comparison of Cooling and Heating Systems in Faculty of Engineering of Arak University,” MODARES MECHANICAL ENGINEERING, vol. 19, no. 12 , pp. 2965–2978, 2019, [Online]. Available: https://sid.ir/paper/179121/en

Related Journal Papers