Development of an exhaust gas recirculation system for diesel engines

Ivanov, Igor

doi:10.1051/e3sconf/202021008013

Cited by 4 publications

(4 citation statements)

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“…When developing this strategy, the FCA (functional cost analysis) and the TIPS system (the theory of inventive problem solving) are used [1,2].…”

Section: Conceptmentioning

confidence: 99%

“…The main feature of this scheme is a visual representation of the principle of negative feedback, which improves the quality of the product in the process of working out the design and technology of action. In this case, the feedback on elements 10,11,12,13 forms a correcting action, which, depending on the deviation rate, can be locked with one of the following elements (1,2,3,4,5,6). But, in the process of multiple repetitions, the quality of products will increase, which will make it possible to take a sustained position at the market.…”

Section: Implementation Optionsmentioning

confidence: 99%

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Strategy for increasing the efficiency of the Russian economy under sanctions

Ivanov

2021

E3S Web Conf.

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The article offers a strategy for increasing the Russian economy through the rational use of the country's natural resources. As tools, it is offered to apply a functional approach to determine the critical functions of the system in order to generate additional income to improve the country's economy. A scheme for influencing the control system using the negative feedback method to improve the quality of the system is offered. New criteria are proposed for assessing the work of governors and ministers. For the implementation of the introduced innovative technologies, it is proposed to use funds from the excess profits of oil companies. Code JEL L20, M11, O11, O12, P11, C52, A20.

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“…When developing this strategy, the FCA (functional cost analysis) and the TIPS system (the theory of inventive problem solving) are used [1,2].…”

Section: Conceptmentioning

confidence: 99%

Section: Implementation Optionsmentioning

confidence: 99%

Strategy for increasing the efficiency of the Russian economy under sanctions

Ivanov

2021

E3S Web Conf.

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“…Research is being conducted in this direction all over the world and in Russia, in particular, work aimed at reducing fuel consumption when performing various types of agricultural work was carried out at Omsk Agrarian University [1]. The improvement of the working process is achieved by changing the process of air supply to the combustion chamber [2][3], changing the fuel composition [4], the method of fuel supply [5][6] and the exhaust gas recirculation system [7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Improving the efficiency of diesel engines of agricultural machines by adjusting the injectors during operation

Ivanov

Persiyanova²

2023

IOP Conf. Ser.: Earth Environ. Sci.

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The article presents the author’s experimental data on changes in the fuel injection pressure of diesel injectors during operation, the nature of the unevenness of such changes for different injectors is revealed, which contributes to the uneven operation of the cylinders. As a result, fuel consumption increases and the service life of the engine decreases. The peculiarity of agricultural machinery engines is that they work for a long time at the nominal mode and there is no possibility to adjust the injectors in repair shops, as this is done on diesel locomotives. In order to find a practical solution to ensure the process of adjusting the injectors without removing the combines from operation and sending them to repair shops, the TRIZ system (Theory of Solving Inventive Tasks) was applied. Technical contradictions were drawn up - TP1 and TP2. To find a technical solution, an organizational technical system of the diesel adjustment process was proposed by replacing the operational injectors with a set of spare ones adjusted at the stands of repair shops. The proposed system will reduce fuel consumption and harmful emissions into the atmosphere during operation and increase the service life of the combine engine.

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“…Meanwhile, not only the fuel consumption increased, but the duration term of the engine also decreased, due to the dilution of the oil when unburned fuel got into the crankcase. To increase the engine efficiency at idle and low loads modes, the following things should be done: changing the air supply [3,4], changing the fuel composition [5], introducing an exhaust gas recirculation system [6][7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%