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sector:energy:fuel_combustion:transport:navigation:national_navigation [2021/04/10 09:18] – kotzullasector:energy:fuel_combustion:transport:navigation:national_navigation [2021/12/15 20:00] (current) – external edit 127.0.0.1
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 ==== Activity data ==== ==== Activity data ====
  
-As described for the over-all sector 1.A.3.d and all other navigational activities [[[1-a-3-d-navigation | here ]]], specific fuel consumption data for NFR 1.A.3.d ii  is included in the primary fuel deliveries data provided in NEB lines 6 ('International Maritime Bunkers') and 64 ('Coastal and Inland Navigation') [(AGEB2020)]. +As described for the over-all sector 1.A.3.d and all other navigational activities in the superordinate chapter, specific fuel consumption data for NFR 1.A.3.d ii is included in the primary fuel deliveries data provided in NEB lines 6 ('International Maritime Bunkers') and 64 ('Coastal and Inland Navigation') [(AGEB2020)]. 
  
 Here, the annual fuel consumption for domestic //maritime// navigation are modelled within [(DEICHNIK2020)] based on AIS data and deduced from NEB lines 6 and 64 respectively, depending on whether or not a certain ship is registered by the International Maritime Organization (IMO). Here, fuels consumed by large, IMO-registered and sea-going ships and vessels are included in NEB line 6 whereas fuels consumed by smaller ships without IMO-registration are included in NEB line 64. After these deductions, the amounts of fuels remaining in NEB 64 are allocated to domestic //inland// navigation. Here, the annual fuel consumption for domestic //maritime// navigation are modelled within [(DEICHNIK2020)] based on AIS data and deduced from NEB lines 6 and 64 respectively, depending on whether or not a certain ship is registered by the International Maritime Organization (IMO). Here, fuels consumed by large, IMO-registered and sea-going ships and vessels are included in NEB line 6 whereas fuels consumed by smaller ships without IMO-registration are included in NEB line 64. After these deductions, the amounts of fuels remaining in NEB 64 are allocated to domestic //inland// navigation.
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 ^ Heavy fuel oil    |     11,723 |      8,041 |      8,577 |      7,172 |      6,114 |      5,961 |      6,410 |      6,376 |      6,046 |       50,0 |       7,05 |       7,01 |        190 |       358 | ^ Heavy fuel oil    |     11,723 |      8,041 |      8,577 |      7,172 |      6,114 |      5,961 |      6,410 |      6,376 |      6,046 |       50,0 |       7,05 |       7,01 |        190 |       358 |
 | **Ʃ 1.A.3.d ii**  ^     48,326 ^     37,896 ^     27,224 ^     25,768 ^     22,297 ^     22,916 ^     23,011 ^     23,200 ^     24,578 ^     22,831 ^     24,174 ^     22,407 ^     24,037 ^    21,914 ^ | **Ʃ 1.A.3.d ii**  ^     48,326 ^     37,896 ^     27,224 ^     25,768 ^     22,297 ^     22,916 ^     23,011 ^     23,200 ^     24,578 ^     22,831 ^     24,174 ^     22,407 ^     24,037 ^    21,914 ^
- 
- 
  
 __Table 2: Specific fuel consumption data for domestic maritime and inland navigation, in terajoule__ __Table 2: Specific fuel consumption data for domestic maritime and inland navigation, in terajoule__
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 ^ Diesel Oil                        |     20.664 |     18.597 |      6.788 |      8.634 |      7.497 |      8.466 |      7.556 |      7.777 |      8.567 |      9.422 |      7.873 |      7.179 |      7.511 |     7.595 | ^ Diesel Oil                        |     20.664 |     18.597 |      6.788 |      8.634 |      7.497 |      8.466 |      7.556 |      7.777 |      8.567 |      9.422 |      7.873 |      7.179 |      7.511 |     7.595 |
 | **Ʃ 1.A.3.d ii**                  ^     48.326 ^     37.896 ^     27.224 ^     25.768 ^     22.297 ^     22.916 ^     23.011 ^     23.200 ^     24.578 ^     22.831 ^     24.174 ^     22.407 ^     24.037 ^    21.914 ^ | **Ʃ 1.A.3.d ii**                  ^     48.326 ^     37.896 ^     27.224 ^     25.768 ^     22.297 ^     22.916 ^     23.011 ^     23.200 ^     24.578 ^     22.831 ^     24.174 ^     22.407 ^     24.037 ^    21.914 ^
 +
 +{{ :sector:energy:fuel_combustion:transport:navigation:1a3dii_ad.png?700 }}
 +
 +==== Emission factors====
  
 The emission factors applied for **national maritime navigation** are derived from different sources and therefore are of very different quality. The emission factors applied for **national maritime navigation** are derived from different sources and therefore are of very different quality.
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 For **ammonia**, **NMVOC**, and **nitrogen oxides** as well as **carbon monoxide**, emission trends more or less represent the trend in over-all fuel consumption.  For **ammonia**, **NMVOC**, and **nitrogen oxides** as well as **carbon monoxide**, emission trends more or less represent the trend in over-all fuel consumption. 
  
-{{ :sector:energy:fuel_combustion:transport:navigation:1a3di_em_nox.png?700 }}+{{ :sector:energy:fuel_combustion:transport:navigation:1a3dii_em_nox.png?700 }}
  
 Nonetheless, for these pollutants, annual emission factors from BSH [(DEICHNIK2020)] and TREMOD [(KNOERR2020a)] have been applied for national //maritime// and //inland// navigation, respectively, reflecting the technical development of the German inland navigation fleet. Nonetheless, for these pollutants, annual emission factors from BSH [(DEICHNIK2020)] and TREMOD [(KNOERR2020a)] have been applied for national //maritime// and //inland// navigation, respectively, reflecting the technical development of the German inland navigation fleet.
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 Here, the trends in **sulphur dioxide** and **particulate matter** emissions reflect the impact of ongoing fuel-sulphur legislation especially in maritime navigation. Here, the trends in **sulphur dioxide** and **particulate matter** emissions reflect the impact of ongoing fuel-sulphur legislation especially in maritime navigation.
  
-{{ :sector:energy:fuel_combustion:transport:navigation:1a3di_em_so2.png?700 }} +{{ :sector:energy:fuel_combustion:transport:navigation:1a3dii_em_so2.png?700 }} 
-{{ :sector:energy:fuel_combustion:transport:navigation:1a3di_em_pm.png?700 }}+{{ :sector:energy:fuel_combustion:transport:navigation:1a3dii_em_pm.png?700 }}
  
 ===== Recalculations ===== ===== Recalculations =====