The Issue of Balancing Internal Combustion Engines with Non-Conventional Crank Mechanism

Baran, Peter; Kukuča, Pavol; Bárta, Dalibor; Labuda, Robert; Drozdiel, Pawel; Pukalskas, Saugirdas

doi:10.26552/com.c.2017.2a.36-41

Cited by 4 publications

(2 citation statements)

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“…Simulation computations were performed in a commercial simulation package Simpack. This software allows to set up mechanical systems of various types, from simplified model of vehicles (road, railway) [15], their construction units [16,17], to quite complicated vehicle combination, such as an articulated truck train, train-set etc. [18,19].…”

Section: Passage Of a Full-vehicle Model Through An Individual Road I...mentioning

confidence: 99%

Simulation of a vehicle passage through an individual road irregularity

et al. 2021

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Investigation of mechanical vibration of a vehicle is still current topic. This phenomenon effects dynamic properties of the vehicle. Mechanical vibration of vehicles during running are caused mainly due to road irregularities. Vibrations are signified as deflections of individual parts of a vehicles. Depending on deflection magnitude, they can be perceived only as slight oscillations or, in case of rough terrain and higher running speed as significant shocks leading to adverse passenger comfort, decreased driving safety and extraordinary loading of a road. The article presents a simplified way to analyse the vehicle running through a road irregularity using mathematical approach as well as results of dynamic analysis of a vehicle computational model for running through a road irregularity.

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Section: Passage Of a Full-vehicle Model Through An Individual Road I...mentioning

confidence: 99%

Simulation of a vehicle passage through an individual road irregularity

et al. 2021

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“…The diesel engine is the most fuel-efficient internal combustion engine; however, the performance of a diesel engine is suboptimal when the engine is cold [11]. Modern piston engines must be characterized by high operating efficiency and the lowest possible production of exhaust gases and noise [12,13]. Also, noise generation from compression ignition engines is a widely discussed problem in the literature [14][15][16], and noise emissions from various means of transport [17][18][19].…”

Section: Introductionmentioning

confidence: 99%

Laboratory Tests of Electrical Parameters of the Start-Up Process of Single-Cylinder Diesel Engines

Caban,

Seńko,

Ignaciuk

2024

Energies

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Despite continuous work on new power systems for vehicles, machines, and devices, the combustion engine is still the dominant system. The operation of the combustion engine is initiated during the starting process using starting devices. The most common starting system used is the electric starter. The starting process of an internal combustion engine depends on the following factors: the technical condition of the starting system, technical condition of the engine, battery charge level, lubricating properties, engine standstill time, engine and ambient temperature, type of fuel, etc. This article presents the results of laboratory tests of the electrical parameters of the starting process of a single-cylinder compression–ignition engine with variable fuel injection parameters and ambient temperature conditions. It was confirmed that for the increased fuel dose FD2, higher values of the measured electrical parameters (Imax, Pmax, and Pmed) were obtained compared to the series of tests with the nominal fuel dose. Knowledge of the values of the electrical parameters of the starting process is important not only for the user (vehicle driver, agricultural machinery operator, etc.), but above all for designers of modern starting systems for combustion engines and service personnel. The obtained results of testing the electrical parameters of the combustion engine during start-up may be helpful in designing new drive systems supported by a compression–ignition combustion engine.

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