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| rdf:type
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| Description
| - The European Union currently pays great attention to the possibilities for the use of biofuels to power mobile machinery. The main reasons for the promotion of biofuels is the effort of Member States to reduce dependence on oil imports, efforts to reduce emissions from internal combustion engines and also efforts to support agriculture. As the best substitute for diesel, promoting fatty acid methyl ester, namely in the Czech conditions rapeseed methyl ester (RME). Requirements for diesel fuel are the norm ČSN EN 590 and prescribes requirements for RME standard ČSN EN 14214. At present, based on the requirements of EU directives there is a mandatory addition of methyl ester in diesel of a maximum volume fraction of 7%. This blended fuel complies with ČSN EN 590 and can be used without any modification to existing diesel engines. Production of methyl ester of fatty acids is energy intensive and therefore offer, with the allowance made for the structural adjustment of the combustion engine, the possibility to use a mixture of diesel fuel and oil directly. In this paper they are compared on the basis of the complete characteristics of the engine performance parameters (torque and engine power) and minimum specific fuel consumption. Based on standardised test NRSC (non-road steady cycle) are also compared smoke and fuel consumption of the internal combustion engine of a Zetor 8641 Forterra tractor (tractor has worked less than 100 hours). As the fuel is a mixture of different ratios of selected diesel with rapeseed oil, jatropha curcas oil and rapeseed oil methyl ester.
- The European Union currently pays great attention to the possibilities for the use of biofuels to power mobile machinery. The main reasons for the promotion of biofuels is the effort of Member States to reduce dependence on oil imports, efforts to reduce emissions from internal combustion engines and also efforts to support agriculture. As the best substitute for diesel, promoting fatty acid methyl ester, namely in the Czech conditions rapeseed methyl ester (RME). Requirements for diesel fuel are the norm ČSN EN 590 and prescribes requirements for RME standard ČSN EN 14214. At present, based on the requirements of EU directives there is a mandatory addition of methyl ester in diesel of a maximum volume fraction of 7%. This blended fuel complies with ČSN EN 590 and can be used without any modification to existing diesel engines. Production of methyl ester of fatty acids is energy intensive and therefore offer, with the allowance made for the structural adjustment of the combustion engine, the possibility to use a mixture of diesel fuel and oil directly. In this paper they are compared on the basis of the complete characteristics of the engine performance parameters (torque and engine power) and minimum specific fuel consumption. Based on standardised test NRSC (non-road steady cycle) are also compared smoke and fuel consumption of the internal combustion engine of a Zetor 8641 Forterra tractor (tractor has worked less than 100 hours). As the fuel is a mixture of different ratios of selected diesel with rapeseed oil, jatropha curcas oil and rapeseed oil methyl ester. (en)
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| Title
| - Impact of biofuels on characteristics of the engine tractor Zetor 8641 Forterra
- Impact of biofuels on characteristics of the engine tractor Zetor 8641 Forterra (en)
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| skos:prefLabel
| - Impact of biofuels on characteristics of the engine tractor Zetor 8641 Forterra
- Impact of biofuels on characteristics of the engine tractor Zetor 8641 Forterra (en)
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| skos:notation
| - RIV/00027031:_____/13:#0000362!RIV14-MZE-00027031
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/00027031:_____/13:#0000362
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - biofuels; smoke; fuel consumption (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Kubín, Karel
- Veselá, K.
- Mařík, J.
- Pexa, M.
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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