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174336

Performance of an Intermittent Absorption Cycle refrigerator Producing Continuous Cooling Effect.

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Mechanical Power Engineering

Abstract

In the present work, the performance of a solar powered intermittent absorption refrigerator, which can produce a continuous cooling effect is presented.
The refrigerator employs a flat-plate solar collector of 2 m2 area to supply the Ammonia-Water absorption cycle with required heat. For this purpose, an experimental set up with two generator-absorber vessels has been built. The continuous cooling effect can be obtained by a proper manual control of eight values connecting the system components. The cycle pressure and the system temperatures at different locations are measured. Also the solar radiation data and ambient temperature are recorded during the experimental work. Results are given in graphical form.
The system coefficient of performance COP ranges around 0.1 over the 24 hours, and the evaporator temperature is seen to be highly dependent on the valves adjustment and the ambient temprature.

DOI

10.21608/bfemu.2021.174336

Authors

First Name

Helmy El-Sayed

Last Name

Gad

MiddleName

Ibrahim

Affiliation

Assistant Professor of Mechanical Power Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt.

Email

he_gad@yahoo.com

City

Mansoura

Orcid

-

First Name

A.

Last Name

Hamed

MiddleName

M.

Affiliation

Mechanical Power Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt.

Email

-

City

Mansoura

Orcid

-

Volume

12

Article Issue

1

Related Issue

25312

Issue Date

1987-06-01

Receive Date

1987-05-27

Publish Date

2021-06-01

Page Start

34

Page End

42

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 12_Issue 1_Pages 34-42.pdf

PDF . 791.9kB

Link

https://bfemu.journals.ekb.eg/article_174336.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=174336

Order

25

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

Performance of an Intermittent Absorption Cycle refrigerator Producing Continuous Cooling Effect.

Details

Type

Article

Created At

22 Jan 2023