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170680

The Staged Combustion of Hydrogen-Gasoline Fuels in Divided Chamber Combustor.

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Mechanical Power Engineering

Abstract

An experimental program to research, develop and demonstrate an axially two staged combustor with premixed gasoline/all and hydrogen/air mixtures is described. Radial and axially profiles for species concentrations and gaseous temperatures are obtained for a wide range air-fuel ratios and degree of charge stratification. Two design parameters were varies namely, the connecting orifice diameter and the burner diameter. Three different orifice diameters are used, those are 20, 25 and 30 mm, and two different burner diameters are used, 5 and 6 mm.
 The results obtained showed that at higher values of excess air factor in the main chamber, Co does not consumed completely before the exit from the combustor. At higher values of excess air factors in the pre- and pain chambers, the combustion efficiency was ensured within the combustor length. Decreasing the connecting orifice diameter improves the turbulent and decreasing the flame length. A stratified charge combustion has been studies for leaner combustion to improve emissions and fuel economy. The carbon monoxide is decreased while the combustion efficiency is increased with increasing the degree of charge stratification. The same benefits are obtained when increasing the amount of hydrogen fuel in the mixtures. 
 
 

DOI

10.21608/bfemu.2021.170680

Authors

First Name

A.

Last Name

Desoky

MiddleName

A.

Affiliation

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

Email

-

City

Mansoura

Orcid

-

First Name

I.

Last Name

Mosa

MiddleName

A.

Affiliation

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

Email

-

City

Mansoura

Orcid

-

First Name

R.

Last Name

El-Badrawy

MiddleName

M.

Affiliation

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

Email

-

City

Mansoura

Orcid

-

Volume

15

Article Issue

1

Related Issue

24850

Issue Date

1990-06-01

Receive Date

1990-04-16

Publish Date

2021-05-19

Page Start

23

Page End

34

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 15_Issue 1_Pages 23-34.pdf

PDF . 185.8kB

Link

https://bfemu.journals.ekb.eg/article_170680.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=170680

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11

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

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

MainTitle

The Staged Combustion of Hydrogen-Gasoline Fuels in Divided Chamber Combustor.

Details

Type

Article

Created At

22 Jan 2023