Plot of the linear regression of the measurement of the ratio of CH4 to CO2 [mol/mol] with the in-stack measurement (FTIR) as explanatory variable (x-axis) and the drone measurement in the plume as the dependent variable (y-axis). [...] Plot of the linear regression of the measurement of the ratio of NOX/CO2 [mol/mol] with the in-stack measurement (FTIR) as explanatory variable and the drone as the dependent variable. [...] Depending on the type of engine and the operating condition, the pilot fuel contributes between 1%–30 % to the total heating value of the fuel in the cylinder. [...] The EU values are contained in Annex II of Regulation (EU) 2023/1805 of the European Parliament and of the Council of 13 September 2023 on the use of renewable and low-carbon fuels in maritime transport, and amending Directive 2009/16/EC, i.e., the FuelEU Maritime regulation (European Parliament and the Council of the European Union, 2023). [...] Beecken et al. (2019) reviewed the state of the art of remote measuring systems, the analysis of collected data, and the reporting of the results.
- Pages
- 93
- Published in
- United States of America