A Short Review on Factors that Impact the Backpressure of exhaust manifold of spark ignition engine

Muhammad Izzat Nor, Ma'arof and Rishan, Murali and Lim, Jin Wei and Mohd Amir Shazwan, Hashim and Girma, Tadesse Chala and Chai, Chuan Ern (2019) A Short Review on Factors that Impact the Backpressure of exhaust manifold of spark ignition engine. INTI JOURNAL, 2019 (20). ISSN e2600-7920

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Abstract

Exhaust manifold serves as breathing equipment for internal combustion (IC) engine removing combustion products. Backpressure or pressure drop in exhaust manifold is one of the flow characteristic that gives various effect to IC engine. Current methods of estimating the backpressure are through computational fluid dynamic (CFD) analysis and experimental analysis. The effects of backpressure on spark ignition (SI) and compression ignition (CI) engine are usually severe which includes pumping loss, reduced thermal efficiency, increased brake specific fuel consumption (bsfc) and reduced brake power. This paper reviews the Various design parameters that cause backpressure in exhaust manifold such as diameter, shape, length and pipe bend.

Item Type: Article
Uncontrolled Keywords: Exhaust manifold, Backpressure, Pressure drop, Internal combustion engine
Subjects: T Technology > T Technology (General)
T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Engineering & Quantity Surveying
Depositing User: Unnamed user with email masilah.mansor@newinti.edu.my
Date Deposited: 18 Nov 2019 08:18
Last Modified: 18 Nov 2019 08:18
URI: http://eprints.intimal.edu.my/id/eprint/1292

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