Numerical Investigation on Oil Pan Design Parameters to Improve Engine Performance During Oil Cool Down and Warm Up Periods

Kartal, Yusuf; Isin, Ovun

doi:10.1007/s12239-019-0044-5

Cited by 2 publications

(1 citation statement)

References 16 publications

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“…It has been shown that 52% of driving cycles in the United States have a distance of less than 12 km, 37 and due to the short distance of these trips, the warming‐up process is a significant part of them. According to Roberts et al, 38 on average, only 9% of the fuel energy is converted to effective work during the warm‐up period.…”

Section: Introductionmentioning

confidence: 99%

Energy and environmental enhancement of power generation units by means of zero‐flow coolant strategy

et al. 2021

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Summary Warm‐up period is considered as the most critical phase in the operation of any device that converts the energy of a fuel into heat, electricity, and other products, including power generation units since the system efficiency and environmental pollution levels are much worse than the normal operation in that phase. Considering this point, in this study, applying the zero‐flow coolant strategy to reduce the warm‐up period is suggested for power generation units and it is investigated in details. An internal combustion engine is selected as the case‐study and implementation of the method to enhance the performance of that from both energy and environmental aspects are studied comprehensively. As the results show, for the investigated engine, which has a capacity of 1.8 L, implementation of the method leads to 17% decrease in the warm‐up period. It is accompanied by 9.32% and 2.23% improvement in the amount of unburned hydrocarbon emission and fuel consumption. Moreover, based on the conducted discussion, despite other available methods to enhance systems that consume fuel, the method is so practical that it could be employed simply in an energy system without imposing a huge cost, which is taken into account as a significant advantage.

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Section: Introductionmentioning

confidence: 99%

Energy and environmental enhancement of power generation units by means of zero‐flow coolant strategy

et al. 2021

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Research on Asphalt Pavement Diseases and Construction Quality Control under the Background of Big Data

2021

J. Phys.: Conf. Ser.

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In the context of rapid social and economic development, the transportation industry is under increasing pressure, and the requirements of vehicles on roads are increasing. People are paying more and more attention to the quality of asphalt pavement. However, due to the threat of excessive diseases, the pavement is prone to water damage and cracks. Therefore, it is particularly important to strengthen the quality control of asphalt pavement construction and disease prevention. Based on this, this article conducts an in-depth study on asphalt pavement disease and construction quality control under the background of big data. Based on the big data mining technology, this paper realizes the research on the relationship between pavement disease problems and influencing factors such as air temperature, surface porosity and traffic load, summarizes and analyzes several problems in the construction process, and proposes common disease prevention measures. Research shows that to improve construction quality management, it is necessary to establish a construction information database based on scientific statistical methods, monitor key indicators in the construction process in real time, and control and manage the entire construction process. Once problems are found, effective measures must be taken Solve it in time to ensure that the construction can be carried out smoothly, thereby effectively improving the level of pavement construction.

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Numerical Investigation on Oil Pan Design Parameters to Improve Engine Performance During Oil Cool Down and Warm Up Periods

Cited by 2 publications

References 16 publications

Energy and environmental enhancement of power generation units by means of zero‐flow coolant strategy

Energy and environmental enhancement of power generation units by means of zero‐flow coolant strategy

Research on Asphalt Pavement Diseases and Construction Quality Control under the Background of Big Data

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