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105156

Study of Thermal Performance of Heat Pipe with Different Coated Wick Layers.

Article

Last updated: 04 Jan 2025

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Subjects

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Tags

Mechanical Power Engineering

Abstract

An experimental investigation is carried out to study the effect of operating parameters such as filling ratio, input heat, number of wick layers and thin coated wick on the thermal performance of   a heat pipe .A film coating is a thin polymer- based coat applied to wick .the thickness of such a coating is usually between 20-100 micro meter .film coating formulations usually contain the following components: polymer, plasticizer, colourant, opacifier, and solvent. Coated material is a covering that is applied to the surface of an object ,the purpose of applying the coating may be decorative ,functional, or both ,The coating itself may be an allover coating, completely covering the substance, Functional coatings may be applied to change the surface properties of the wick, demineralized water used as working fluid.  The total thermal resistance decreases with increasing filling ratio until filling ratio around between 0.5 and 0.6 then increases with increasing filling ratio, The total thermal resistance decreasing with  increasing the number  of coated layers of wick  ,The total thermal resistance decreases with increasing heat input .

DOI

10.21608/bfemu.2020.105156

Keywords

Heat Pipe, Coated wick, UN coated wick, Thermal resistance, Thermal Performance

Authors

First Name

M.

Last Name

Mousa

MiddleName

G.

Affiliation

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

Email

-

City

-

Orcid

-

First Name

Ahmed

Last Name

Hegazi

MiddleName

A.

Affiliation

Mechanical Engineering Department, University of Mansoura, CO 35516, Egypt

Email

ahmedabd_elsallam@yahoo.com

City

Mansoura

Orcid

-

First Name

K.

Last Name

Abozid

MiddleName

-

Affiliation

Mechanical Engineering, Delta Company for Fertilizer and Chemical Industries

Email

-

City

-

Orcid

-

Volume

40

Article Issue

6

Related Issue

15885

Issue Date

2015-12-01

Receive Date

2015-09-27

Publish Date

2015-12-01

Page Start

1

Page End

11

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 40_Issue 6_Pages 1-11.pdf

PDF . 513.6kB

Link

https://bfemu.journals.ekb.eg/article_105156.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=105156

Order

11

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

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

MainTitle

Study of Thermal Performance of Heat Pipe with Different Coated Wick Layers.

Details

Type

Article

Created At

22 Jan 2023