Experimental Investigation on the Cooling Performance of a Counterflow Dew Point Evaporative Cooler

Ekrem ÖZDEN; Mahmut Sami BÜKER

doi:https://doi.org/10.29109/gujsc.1037675

Makale detayları

Experimental Investigation on the Cooling Performance of a Counterflow Dew Point Evaporative Cooler

Yazarlar:

Ekrem ÖZDEN | Mahmut Sami BÜKER

Yayıncı:

Gazi University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Gazi University Journal of Science Part C: Design and Technology 2022 Vol.10 Issue 1, pp.103-117

Belge Tipi:

Makale

Yayın Tarihi:

3/2022

Belge Dili:

İngilizce

Document ID (Org No.):

2000431091

eISSN:

2147-9526

DOI:

https://doi.org/10.29109/gujsc.1037675

Özet:

 

In this study, an innovative indirect evaporative cooler is presented and experimentally analysed. A prototype was assembled for the experimental investigation of the system and tested in the laboratory environment under the conditions of constant air flow rate of 350 m3/h, circulating water temperatures of 15°C and 20°C, inlet air temperatures of 25°C and 30°C and lastly inlet air humidity of 9g/kg and 13g/kg, respectively. Based on the data obtained during the experiments, calculations were performed for the cooling capacity, cooling efficiency, energy efficiency and exergy efficiency of the system for each case. The findings showed that the highest wet bulb efficiency, dew point efficiency and EER of  evaporative cooler were found to be 0.91, 0.62, and 0.77, respectively.

Makale detayları

Experimental Investigation on the Cooling Performance of a Counterflow Dew Point Evaporative Cooler

Yazarlar: Ekrem ÖZDEN | Mahmut Sami BÜKER

Yayıncı: Gazi University

Ana Başlıklar: Uygulamalı fizik

Dergi: Gazi University Journal of Science Part C: Design and Technology 2022 Vol.10 Issue 1, pp.103-117

Belge Tipi: Makale

Yayın Tarihi: 3/2022

Belge Dili: İngilizce

Document ID (Org No.): 2000431091

eISSN: 2147-9526

DOI: https://doi.org/10.29109/gujsc.1037675

Sayı

Yazarlar:

Ekrem ÖZDEN | Mahmut Sami BÜKER

Yayıncı:

Gazi University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Gazi University Journal of Science Part C: Design and Technology 2022 Vol.10 Issue 1, pp.103-117

Belge Tipi:

Makale

Yayın Tarihi:

3/2022

Belge Dili:

İngilizce

Document ID (Org No.):

2000431091

eISSN:

2147-9526

DOI:

https://doi.org/10.29109/gujsc.1037675