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114406

EXPERIMENTS AND CALCULATIONS OF THE ROOM TEMPERATURE AFFECTED BY A DIRECT EVAPORATIVE COOLER DURING HOT AND DRY CLIMATE

Article

Last updated: 04 Jan 2025

OverviewSimilar Items

Subjects

-

Tags

Mechanical, Power, Production, Design and Mechatronics Engineering.

Abstract

Direct evaporative coolers are widely used in very hot and dry climate such as Aswan city. The accepted reduction of temperature and the value of relative humidity inside the buildings is an interesting topic. Experiments were made to measure the reduction of the room temperature due to the cooled air exiting from a direct evaporative cooler. All experiments are made during an ambient relative humidity less than 20% and the room was maintained at the same volume and heat load. The instant room temperatures were measured during the time until the steady state at different flow rates of cooled air and different very hot ambient temperatures. The experimental results were used to determine an empirical equation capable to predict the reduction of the room temperature at different ambient temperatures during very dry climate.

DOI

10.21608/jesaun.2012.114406

Keywords

Hot and Dry climate, Evaporative system, Air cooler, Experimentation, Calculation

Authors

First Name

Waleed A.

Last Name

Abdel-Fadeel

MiddleName

-

Affiliation

Assistant Professor, Department of Mechanical Engineering, Aswan Faculty of Energy Engineering, South Valley University, Egypt

Email

-

City

-

Orcid

-

First Name

Soubhi A.

Last Name

Hassanein

MiddleName

-

Affiliation

Assistant Professor, Department of Mechanical Engineering, Aswan Faculty of Energy Engineering, South Valley University, Egypt

Email

soubhi_a@yahoo.com

City

Aswan

Orcid

-

Volume

40

Article Issue

No 3

Related Issue

16850

Issue Date

2012-05-01

Receive Date

2011-12-10

Publish Date

2012-05-01

Page Start

723

Page End

730

Print ISSN

1687-0530

Online ISSN

2356-8550

Article File

JESAUN_Volume 40_Issue No 3_Pages 723-730.pdf

PDF . 292.9kB

Link

https://jesaun.journals.ekb.eg/article_114406.html

Detail API

https://jesaun.journals.ekb.eg/service?article_code=114406

Order

6

Type

Research Paper

Type Code

1,438

Publication Type

Journal

Publication Title

JES. Journal of Engineering Sciences

Publication Link

https://jesaun.journals.ekb.eg/

MainTitle

EXPERIMENTS AND CALCULATIONS OF THE ROOM TEMPERATURE AFFECTED BY A DIRECT EVAPORATIVE COOLER DURING HOT AND DRY CLIMATE

Details

Type

Article

Created At

23 Jan 2023