Experimental investigation of the effects of insulated air intake system on the performance of naturally aspirated MPSEFI spark ignition engine

Chhalotre, Sanjay; Baredar, Prashant; Soni, Sanjay

doi:10.1063/1.5078960

Cited by 3 publications

(3 citation statements)

References 6 publications

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“…Please note that Figure 1 clearly shows the appearance of the Velocity Air Intake device. The velocity air intake aims to improve engine performance by increasing the supply of air into the combustion chamber [5]. The formula for determining the velocity of the air depends on a number of variables, including diameter of the pipe, flow rate, and pressure decrease.…”

Section: Velocity Air Intakementioning

confidence: 99%

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Effect of Variations in Velocity Air Intake Cyclone Dimensions on Motorcycle Torque and Power

et al. 2023

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The Velocity Air Intake System is an important component in a motor vehicle engine, particularly in a 155cc engine. Its function is to optimize the airflow process to the throttle body or carburetor. However, many users or people tend to overlook the significance of improving engine performance by varying the model or replacing the velocity air intake system itself. One common issue is the diameter and shape of the airflow model, which can affect the power, torque, and exhaust emissions produced. Installing a velocity air intake system is one approach to achieve an efficient air delivery process into the combustion chamber. In our research conducted using a dyno test on a 155cc four-stroke engine, the results showed that using a 46 mm size yielded the highest power of 11.03 Hp and produced a torque of 12.39 N.m. Using a 47 mm size resulted in 11.02 Hp and decreased the torque to 12.28 N.m. With a 48 mm size, there was a decrease in power to 11.00 Hp and an increase in torque to 12.72 N.m, while using a 45 mm size led to a decrease in power to 10.09 Hp and produced a torque of 11.31 N.m.

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Section: Velocity Air Intakementioning

confidence: 99%

“…Therefore, it is important to pay attention to the appropriate intake velocity size to increase homogeneous airflow turbulence (swirl), making the combustion process more perfect [4]. The installation of Velocity Air Intake causes changes in the characteristics of the airflow, including the emergence of pressure drop and turbulence [5].…”

Section: Introductionmentioning

confidence: 99%

Effect of Variations in Velocity Air Intake Cyclone Dimensions on Motorcycle Torque and Power

et al. 2023

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“…This is due to the existence of the air filter in the airbox. After the air has been filtered, it will be guided into cylinders through intake plenum, intake manifold and intake port [8]. In recent years, many great efforts have been made by the researchers in order to study the design of airbox.…”

Section: Introductionmentioning

confidence: 99%

Application of Box-Behnken Analysis on the Optimisation of Air Intake System for a Naturally Aspirated Engine

Mustafa

Ngadiman

Abas

et al. 2020

IJAME

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Fuel price crisis has caused people to demand a car that is having a low fuel consumption without compromising the engine performance. Designing a naturally aspirated engine which can enhance engine performance and fuel efficiency requires optimisation processes on air intake system components. Hence, this study intends to carry out the optimisation process on the air intake system and airbox geometry. The parameters that have high influence on the design of an airbox geometry was determined by using AVL Boost software which simulated the automobile engine. The optimisation of the parameters was done by using Design Expert which adopted the Box-Behnken analysis technique. The result that was obtained from the study are optimised diameter of inlet/snorkel, volume of airbox, diameter of throttle body and length of intake runner are 81.07 mm, 1.04 L, 44.63 mm and 425 mm, respectively. By using these parameters values, the maximum engine performance and minimum fuel consumption are 93.3732 Nm and 21.3695×10-4 kg/s, respectively. This study has fully accomplished its aim to determine the significant parameters that influenced the performance of airbox and optimised the parameters so that a high engine performance and fuel efficiency can be produced. The success of this study can contribute to a better design of an airbox.

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Numerical Analysis of Performance Parameters and Exhaust Gas Emission of the Engine with Regular Air Intake System and with Insulated Air Intake System

Chhalotre

Chaurasiya

Rajak³

et al. 2021

Springer Proceedings in Energy

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Experimental investigation of the effects of insulated air intake system on the performance of naturally aspirated MPSEFI spark ignition engine

Cited by 3 publications

References 6 publications

Effect of Variations in Velocity Air Intake Cyclone Dimensions on Motorcycle Torque and Power

Effect of Variations in Velocity Air Intake Cyclone Dimensions on Motorcycle Torque and Power

Application of Box-Behnken Analysis on the Optimisation of Air Intake System for a Naturally Aspirated Engine

Numerical Analysis of Performance Parameters and Exhaust Gas Emission of the Engine with Regular Air Intake System and with Insulated Air Intake System

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