DETERMINATION OF CO2 MASSES IN THE EXHAUST GASES OF THE MARINE DIESEL ENGINES
Currently, reducing CO2 emissions that contribute to the greenhouse effect is currently under attention of the relevant international bodies. In the field of maritime transport, in 2011 International Maritime Organization (IMO) has taken steps to reduce emissions of CO2 from the exhaust gases of...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Academica Brancusi
2016-05-01
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| Series: | Fiabilitate şi Durabilitate |
| Subjects: | |
| Online Access: | http://www.utgjiu.ro/rev_mec/mecanica/pdf/2016-01.Supliment/10_Doru%20CO%C8%98OFRE%C8%9A,%20Gheorghe%20SAMOILESCU,%20Octavian%20T%C4%82R%C4%82BU%C8%9A%C4%82%20%20-%20%20DETERMINATION%20OF%20CO2%20MASSES%20IN%20THE%20EXHAUST%20GASES%20OF%20THE%20MARINE%20DIESEL%20ENGINES.pdf |
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| Summary: | Currently, reducing CO2 emissions that contribute to the greenhouse effect is currently
under attention of the relevant international bodies. In the field of maritime transport, in 2011
International Maritime Organization (IMO) has taken steps to reduce emissions of CO2 from the
exhaust gases of marine diesel engines on ships, by imposing their energy efficiency standards.
In this regard, we conducted a laboratory study on a 4-stroke diesel engine naturally
aspirated by using to power it diesel and different blends of biodiesel with diesel fuel. The purpose
of the study was to determine the formulas for calculating the mass flow rates of CO2 from exhaust
gases’ concentrations experimentally determined. Determining the mass flow of CO2 is necessary
to calculate the energy efficiency coefficient of the ship to assess the energy efficiency of the board
of the limits imposed by the IMO. |
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| ISSN: | 1844-640X 1844-640X |