Design and control of intelligent cooling system for IC engine

Kaleli, Alirıza; Kaltakkiran, Galip; Dumlu, Ahmet; Ayten, Kağan Koray

doi:10.1109/icengtechnol.2017.8308163

Cited by 13 publications

(5 citation statements)

References 8 publications

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“…Developing and updating technologies that can increase the engine efficiency while reducing exhaust emissions are both economically and environmentally advantageous [2]. A great deal of research has been conducted to solve the problem of automotive engine emissions [3]. Various studies have also been conducted on the cooling systems of spark ignition and diesel engines [2].…”

Section: Introductionmentioning

confidence: 99%

“…Xinran and Wagner [14] used an intelligently controlled or smart thermostat that reduced the total cooling power consumption by 14% compared with conventional thermostats installed in a computer-controlled cooling system. Kalelis et al [3] designed an intelligent cooling system with a control system for the coolant pump, cooling fan, and thermostatic valve. Their results showed a 30% reduction in hydrocarbon composite exhaust emissions compared with conventional and controlled active cooling systems.…”

Section: Introductionmentioning

confidence: 99%

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A Novel Active Cooling System for Internal Combustion Engine Using Shape Memory Alloy Based Thermostat

Turabimana

Sohn

Choi

2023

Sensors

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Pollutants in exhaust gases and the high fuel consumption of internal combustion engines remain key issues in the automotive industry despite the emergence of electric vehicles. Engine overheating is a major cause of these problems. Traditionally, engine overheating was solved using electric pumps and cooling fans with electrically operated thermostats. This method can be applied using active cooling systems that are currently available on the market. However, the performance of this method is undermined by its delayed response time to activate the main valve of the thermostat and the dependence of the coolant flow direction control on the engine. This study proposes a novel active engine cooling system incorporating a shape memory alloy-based thermostat. After discussing the operating principles, the governing equations of motion were formulated and analyzed using COMSOL Multiphysics and MATLAB. The results show that the proposed method improved the response time required to change the coolant flow direction and led to a coolant temperature difference of 4.90 °C at 90 °C cooling conditions. This result indicates that the proposed system can be applied to existing internal combustion engines to enhance their performance in terms of reduced pollution and fuel consumption.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A Novel Active Cooling System for Internal Combustion Engine Using Shape Memory Alloy Based Thermostat

Turabimana

Sohn

Choi

2023

Sensors

View full text Add to dashboard Cite

show abstract

“…Falling behind the helm of the automobile such as cab, bus, motorbike, or alternative engine-driven automobiles after intaking liquor is considered as a sincere offense. Consuming alcohol and handling vehicle is stated as driving under the influence (DUI) or driving while intoxicated (DWI), and includes functioning of automobile with blood alcohol content (BAC) measure of not less than 0.08 ratio [3]. Beside this, a slight quantity of liquor may cause injurious circumstances.…”

Section: A Drinking and Drivingmentioning

confidence: 99%

Automatic Vehicle Engine Control System for Inebriate Condition

et al. 2023

Preprint

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This paper is to progress a barring and controlling structure for automotive engines so that, the vehicle will not commence without checking the presence of alcohol mechanism and even in safe journey, it would continuously check alcohol consumption. This module will yield the benefit of a previous existence and upcoming existence using Alcohol sensor. Our developed instrument is based on the GPS and GSM technology. Without any guidance of web service one can directly communicate embedded system with mobile through interfacing GSM to Microcontroller. GPS unit receives the exact location of automobile with meridians and parallels. The next process can be implemented by sending messages to respective owners of the vehicles via GSM. Once the engine off, engine control can be handover to the owner or relatives. Ultrasonic Device is also used to prevent the collision with other ground vehicles due to the occurrence of sudden engine off. The expected design for the accident deterrence module can be applied in our day -to- day life in order to upsurge road safety.

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“…Therefore, any effort aimed at enhancing engine efficiency through effective cooling is crucial, as it results in a reduction in COx emissions [25,26]. Many studies have explored the potential of modifying cooling systems to decrease engine exhaust emissions [27][28][29].…”

Section: Of 16mentioning

confidence: 99%

Analysis of the Sum Minimization Possibilities of Heat Exchanger Core Masses in Internal Combustion Engine Cooling Systems

Moshentsev,

Gogorenko,

Dvirna

et al. 2023

Applied Sciences

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Rational designs for cooling systems (CS) of internal combustion engines are formulated in the form of a series of circulation circuits. The engine is integrated into a circuit with the highest and unregulated flow of internal circuit coolant (ICC). All heat exchangers are placed in circulation circuits with relatively reduced and adjustable ICC flow rates. While the circuits are usually interconnected, they can also be designed to operate independently. This CS scheme enables the achievement of the minimum possible value of the sum of masses of exchanger cores, denoted as MΣ. The reduction in MΣ is achieved through the regulation of ICC flow in a closed circulation loop involving two heat exchangers. The variations in MΣ based on the circuit parameters have been thoroughly investigated. The reduction in MΣ can also be applicable to more intricate systems. A decrease in MΣ, under identical initial CS parameters, may occur in different magnitudes, depending on the specific features of the CS scheme and the operating conditions of the heat exchangers within it. Cooling systems, constructed with the same initial parameters and comprising multiple circulation circuits that meet all criteria for rational design, may exhibit diverse configurations. Examples of such systems are explored, and the minimum values of MΣ are calculated for each. It has been determined that the disparity in the minimum values of MΣ for such systems, while maintaining equal efficiency, can exceed 30%. The selection of the optimal CS scheme is contingent not only on achieving the minimum possible value of MΣ but also on various other factors.

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Design and control of intelligent cooling system for IC engine

Cited by 13 publications

References 8 publications

A Novel Active Cooling System for Internal Combustion Engine Using Shape Memory Alloy Based Thermostat

A Novel Active Cooling System for Internal Combustion Engine Using Shape Memory Alloy Based Thermostat

Automatic Vehicle Engine Control System for Inebriate Condition

Analysis of the Sum Minimization Possibilities of Heat Exchanger Core Masses in Internal Combustion Engine Cooling Systems

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