Compensation of Influence of Protector Compression Coefficients in Tyre Industry

Radosavljević, Jasmina; Djordjevic, Amelija; Zlatkovic, Bojana M.; Samardzic, Biljana

doi:10.18485/aeletters.2019.4.1.5

Cited by 3 publications

(4 citation statements)

References 1 publication

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“…The cylinder of the vehicle dynamometer MAHA MSR 1050 has had a set load simulating the driving resistances with the value of (250; 500; 750 1000) . These values of driving resistance are of common occurrence during vehicle operation [10].…”

Section: Measurement Of Fuel Consumptionmentioning

confidence: 94%

Modification of Engine Control Unit Data and Selected Vehicle Characteristics

Synák¹,

Synák²,

Skrúcaný³

et al. 2019

Applied Engineering Letters

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Data stored in the memory of the engine control unit can be adjusted and modified in order to change some vehicle features. The purpose of the article is to determine the impact of such adjustments in the engine control unit on selected vehicle characteristics. These include the engine power and torque depending on the engine speed and fuel consumption. The measurements were performed under laboratory conditions in order to achieve the highest possible accuracy. The results show the possibilities of dynamic vehicle characteristics' improvement without having specific impact on the fuel consumption. ARTICLE HISTORY

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Section: Measurement Of Fuel Consumptionmentioning

confidence: 94%

Modification of Engine Control Unit Data and Selected Vehicle Characteristics

Synák¹,

Synák²,

Skrúcaný³

et al. 2019

Applied Engineering Letters

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“…The power needed for overcoming the rolling resistance would have been calculated according to relation (2) [17]:…”

Section: Fig 1 Scheme Of Flow Meter Aic 1203 Connectionmentioning

confidence: 99%

Air Conditioning and Selected Vehicle Characterictics

Skrúcaný¹,

Synák²,

Kendra³

et al. 2020

Applied Engineering Letters

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The main purpose of the paper is to determine the change in vehicle energy efficiency due to using the air conditioning system. There is a connection between the changes in vehicle energy efficiency and fuel consumption together with time needed for vehicle acceleration. The paper comprises the measurement results performed at stabilized speeds as well as during vehicle acceleration. The final part of the paper outlines the result of calculation of change in vehicle energy efficiency resulting from air conditioning unit used during New European Driving Cycle.

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“…Since there was a plane drive at the constant speed chosen, the engine must have overcome the rolling and the air resistances. The value of rolling resistance has been calculated according to following equation: [-] (Radosavljevic et al, 2019) Having the mass of the vehicle in running order of 1,440 kg, the rolling resistance coefficient of vehicle tyres 0.008 has the value of 113 N.…”

Section: Exhaust Gases Composition Measurementmentioning

confidence: 99%

“…Fk -the wheel force [N] Mt -the engine torque [Nm] Ƞm -the mechanical transmission efficiency rd -the wheel radius [m] (Radosavljevic, 2019) [Zadajte text]…”

Section: Fig 6 Impact Of Fuel On the Engine Power And Torque's Coursesmentioning

confidence: 99%

Assessing the Impact of Using Fuels Made from Vegetable Oil on Selected Operational Vehicle Characteristics

Synák

Frančák

Skrúcaný

et al. 2019

Transport Technic and Technology

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Vegetable oil based fuels significantly enable reducing the costs of fuel purchased. CI engine vehicles with rotary and inline injection pump can be fuelled by vegetable oil based fuels instead of being fuelled by diesel. This is very common, since their price is lower in comparison with diesel. The article focuses on the impact of using fuels made from vegetable oil on selected vehicle characteristics in particular conditions. It includes the measurements of the impact of using fuels such as FAME, fresh oil and used oil on the engine smoke opacity, content of selected emissions in the exhaust gases as well as on the engine power and torque’s course. The measurement results are mutually compared with the results measured when using diesel. In order to secure the measurements to be repeatable, they were performed in laboratory at the cylinder test station MAHA MSR 1050. The vehicle tested during its last 100,000 kilometres driven by vegetable oil based fuel has been selected for these measurements. Therefore, by these measurements, it was also possible to assume partially the impact of long-term using aforesaid fuels on selected vehicle characteristics.

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Compensation of Influence of Protector Compression Coefficients in Tyre Industry

Cited by 3 publications

References 1 publication

Modification of Engine Control Unit Data and Selected Vehicle Characteristics

Modification of Engine Control Unit Data and Selected Vehicle Characteristics

Air Conditioning and Selected Vehicle Characterictics

Assessing the Impact of Using Fuels Made from Vegetable Oil on Selected Operational Vehicle Characteristics

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