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94464

MODELING SOLAR ABSORPTION CHILLING SYSTEM WORKED BY FLAT PLATE COLLECTOR OR TRACKED CONCENTRATED PARABOLIC DISH

Article

Last updated: 26 Dec 2024

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Subjects

-

Tags

Processing Engineering of Agricultural Products

Abstract

The aim of the present study is to develop mathematical analysis for predicting the coefficient of performance of flat plate and concentrated parabolic dish solar collectors for driving absorption-chilling systems using water as heat exchange fluid, which is helpful in design, operation criterion, and for increasing the efficiency of research accomplishment. The prediction equation of the two studied chilling systems have coefficients of determinations ranged between 0.878, 0.875. It was also found the concentrated parabolic dish chilling system has highest values of the coefficient of performance. Linear relationships were justified for both flat plate solar collector and concentrated parabolic dish respectively with coefficient of determination of 0.9714 to 0.7866.

DOI

10.21608/mjae.2019.94464

Authors

First Name

R. K.

Last Name

Mahmoud

MiddleName

-

Affiliation

Assist. Lecturer of Agric. Eng., Fac. of Agric. Eng., AL-Azhar Univ., Assiut, Egypt.

Email

-

City

-

Orcid

-

First Name

T. H.

Last Name

Ghanem

MiddleName

-

Affiliation

Prof. of Agric. Eng., Fac. of Agric. Eng., Al-Azhar Univ., Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

I. S.

Last Name

Al-Soaly

MiddleName

-

Affiliation

Prof. of Agric. Eng., Fac. of Agric. Eng., Al-Azhar Univ., Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

A. M.

Last Name

El-Lithy

MiddleName

-

Affiliation

Prof. of Agric. Eng., Fac. of Agric. Eng., AL-Azhar Univ., Assiut, Egypt.

Email

-

City

-

Orcid

-

Volume

36

Article Issue

1

Related Issue

14263

Issue Date

2019-01-01

Receive Date

2020-06-08

Publish Date

2019-01-01

Page Start

303

Page End

322

Print ISSN

1687-384X

Online ISSN

2636-3062

Article File

MJAE_Volume 36_Issue 1_Pages 303-322.pdf

PDF . 617.2kB

Link

https://mjae.journals.ekb.eg/article_94464.html

Detail API

https://mjae.journals.ekb.eg/service?article_code=94464

Order

17

Type

Original Article

Type Code

1,326

Publication Type

Journal

Publication Title

Misr Journal of Agricultural Engineering

Publication Link

https://mjae.journals.ekb.eg/

MainTitle

MODELING SOLAR ABSORPTION CHILLING SYSTEM WORKED BY FLAT PLATE COLLECTOR OR TRACKED CONCENTRATED PARABOLIC DISH

Details

Type

Article

Created At

23 Jan 2023