| Issue |
E3S Web Conf.
Volume 112, 2019
8th International Conference on Thermal Equipment, Renewable Energy and Rural Development (TE-RE-RD 2019)
|
|
|---|---|---|
| Article Number | 02007 | |
| Number of page(s) | 6 | |
| Section | Renewable Energy | |
| DOI | https://doi.org/10.1051/e3sconf/201911202007 | |
| Published online | 20 August 2019 | |
Optimization of biogas composition in experimental studies
1
Technical University of Varna, Department “Transport engineering and technologies”, Varna, Bulgaria
2
Technical University of Varna, Department “Thermal engineering”, Varna, Bulgaria
* Corresponding author: r_dimitrov@tu-varna.bg
The article is focused on the potential and application of biogas, as an alternative fuel from Renewable Energy Sources, for use mainly in gas-generator stations. Biogas fuel is basically a mixture of methane and carbon dioxide. Its composition depends on the type of raw material used for its production. Methane concentration in biogas is between 50÷80%. To be possible engine to work with maximum efficiency with different biogas fuels, it is necessary to modify specific adjustment parameters depending on the concentration of methane in the mixture. This requires the creation of a biogas simulation system for different concentrations of the main components.
The aim is to investigate and determine the optimum and permissible biofuel blend concentrations and their impact on engine performance and fuel consumption. Biogas can be used as a fuel to produce electricity, heat or steam or as fuel for internal combustion engine, and its use will help to reduce harmful emissions into the atmosphere.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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