PERFORMANCE IMPROVEMENT OF AN AIR-CONDITIONING SYSTEM DURING REFRIGERANT EVAPORATION

المؤلفون

  • Mohammed Hamed Alhamdo Mechanical Engineering Department, Mustansiriyah University, Baghdad, Iraq مؤلف
  • Maathe Abdulwahed Theeb Mechanical Engineering Department, Mustansiriyah University, Baghdad, Iraq مؤلف
  • Jaafar Jaber Abdulhameed Mechanical Engineering Department, Mustansiriyah University, Baghdad, Iraq مؤلف

الكلمات المفتاحية:

Evaporator، water flow rate، COP

الملخص

In hot weather countries, the temperature and pressure of the air-conditioning system are increased considerably. This causes a decrease in the cooling capacity of the cycle and also causes an increase in power consumption. In this work, an experimental and theoretical investigation has been done to improve the evaporator outlet fluid temperature. Engineering Equation Solver (EES) software has been used to analyze the performance of the experimental data. For this purpose, several ranges of evaporator water flow rates are considered tested. The amount of water flow rate is varied with respect to the evaporator load. The results indicate that the increase of water flow rate (160 to 190) L/h causes an increase of COP by (11.1 %). The outlet cooling temperature from the evaporator has been found to reduce by about (11.3%). However, the (170 L/h) flow rate of water has been found as the best rate for improving evaporator temperature.

التنزيلات

Key Dates

منشور

2018-11-01

إصدار

مجلد 22 عدد 6 (2018): Journal of Engineering and Sustainable Development

القسم

Articles

الرخصة

Creative Commons License

هذا العمل مرخص بموجب Creative Commons Attribution 4.0 International License.

The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
Creative Commons-Attribution (BY)

كيفية الاقتباس

PERFORMANCE IMPROVEMENT OF AN AIR-CONDITIONING SYSTEM DURING REFRIGERANT EVAPORATION. (2018). مجلة الهندسة والتنمية المستدامة, 22(6), 101-113. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/350

المؤلفات المشابهة

11-20 من 498

يمكنك أيضاً إبدأ بحثاً متقدماً عن المشابهات لهذا المؤلَّف.