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sector:energy:fuel_combustion:other_including_military:military_transport:military_navigation [2021/02/16 10:16] – [Table] kotzulla | sector:energy:fuel_combustion:other_including_military:military_transport:military_navigation [2021/05/27 08:05] – [Emission factors] kotzulla | ||
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Primary fuel data for national military waterborne activities is included in NEB lines 6 (' | Primary fuel data for national military waterborne activities is included in NEB lines 6 (' | ||
- | The annual shares used within NFR 1.A.5.b iii are therefore calculated within (Deichnik, K. (2019)), where ship movement data (AIS signal) allows for a bottom-up approach providing the needed differentiation. | + | The annual shares used within NFR 1.A.5.b iii are therefore calculated within (Deichnik, K. (2020)) [(DEICHNIK2020)], where ship movement data (AIS signal) allows for a bottom-up approach providing the needed differentiation. |
__Table 1: Annual fuel consumption, | __Table 1: Annual fuel consumption, | ||
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^ Heavy Fuel Oil | ^ Heavy Fuel Oil | ||
| **Ʃ 1.A.5.b iii** ^ 983 ^ 665 ^ 563 ^ 419 ^ 394 ^ 382 ^ 378 ^ 373 ^ 369 ^ 351 ^ 334 ^ 319 ^ 351 ^ 286 ^ 370 ^ 500 ^ 434 ^ 558 ^ | | **Ʃ 1.A.5.b iii** ^ 983 ^ 665 ^ 563 ^ 419 ^ 394 ^ 382 ^ 378 ^ 373 ^ 369 ^ 351 ^ 334 ^ 319 ^ 351 ^ 286 ^ 370 ^ 500 ^ 434 ^ 558 ^ | ||
- | source: Deichnik, K. (2019): BSH model [((bibcite 1))] | + | source: Deichnik, K. (2020): BSH model [(DEICHNIK2020)] |
- | [[gallery size=" | + | {{ :sector: |
- | : 1A5biii_AD.png | + | |
- | : 1A5biii_AD_bio.png | + | |
- | [[/ | + | |
- | === Emission factors === | + | ==== Emission factors |
The emission factors applied here, are derived from different sources and therefore are of very different quality. | The emission factors applied here, are derived from different sources and therefore are of very different quality. | ||
- | For the main pollutants, country-specific implied values are used, that are based on tier3 EF included in (Deichnik, K. (2019)) [((bibcite 1))] which mainly relate on values from the EMEP/EEA guidebook 2019 [((bibcite 2))]. These modelled IEFs take into account the ship specific information derived from AIS data as well as the mix of fuel-qualities applied depending on the type of ship and the current state of activity. | + | For the main pollutants, country-specific implied values are used, that are based on tier3 EF included in (Deichnik (2020)) [(DEICHNIK2020)] which mainly relate on values from the EMEP/EEA guidebook 2019 [(EMEPEEA2019)]. These modelled IEFs take into account the ship specific information derived from AIS data as well as the mix of fuel-qualities applied depending on the type of ship and the current state of activity. |
__Table 2: Annual country-specific implied emission factors< | __Table 2: Annual country-specific implied emission factors< | ||
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^ CO | 136 | 136 | 136 | 136 | 136 | 136 | 136 | 136 | 136 | 136 | 136 | 136 | 142 | 158 | 148 | 139 | 142 | 137 | | ^ CO | 136 | 136 | 136 | 136 | 136 | 136 | 136 | 136 | 136 | 136 | 136 | 136 | 142 | 158 | 148 | 139 | 142 | 137 | | ||
< | < | ||
- | < | + | < |
- | < | + | < |
<WRAP center round info 100%> | <WRAP center round info 100%> | ||
- | With respect to the emission factors applied for particulate matter, given the circumstances during test-bench measurements, | + | With respect to the emission factors applied for particulate matter, given the circumstances during test-bench measurements, |
</ | </ | ||
- | |||
<WRAP center round info 100%> | <WRAP center round info 100%> | ||
- | For information on the **emission factors for heavy-metal and POP exhaust emissions**, | + | For information on the **emission factors for heavy-metal and POP exhaust emissions**, |
</ | </ | ||
- | |||
- | |||
- | [!-- | ||
===== Discussion of emission trends ===== | ===== Discussion of emission trends ===== | ||
- | > This sub-category | + | <WRAP center round info 60%> |
- | + | As only NFR 1.A.5.b as a whole is taken into account within | |
- | Due to the application of very several tier1 emission factors, most emission trends reported for this sub-category only reflect the trend in fuel deliveries. | + | </WRAP> |
- | Therefore, the fuel-consumption dependend trends in emission estimates are only influenced by the annual fuel mix. | + | |
- | + | ||
- | ++ Selected main pollutants: NO,,x,, | + | |
- | + | ||
- | [[gallery size=" | + | |
- | : 1A5biii_EM(NOx).png | + | |
- | [[/gallery]] | + | |
- | + | ||
- | ++ Sulphur dioxide and particulate matter | + | |
- | + | ||
- | As fuel sulphur content underlies strict legislation, | + | |
- | + | ||
- | [[gallery size=" | + | |
- | : 1A5biii_EM(SOx).png | + | |
- | : 1A5biii_EM(PM).png | + | |
- | [[/ | + | |
- | + | ||
- | --] | + | |
===== Recalculations ===== | ===== Recalculations ===== | ||
- | The small changes in the **activity data** | + | With both **activity data** |
- | + | ||
- | __Table 4: Revised fuel consumption data 2017, in terajoules__ | + | |
- | || ||= **TOTAL** ||= **Diesel Oil** ||= **Biodiesel** ||= | + | |
- | ||~ Submission 2020 ||> | + | |
- | ||~ Submission 2019 ||> | + | |
- | ||~ absolute change ||> | + | |
- | ||~ relative change ||> | + | |
- | + | ||
- | In contrast, all (annual) country-specific | + | |
<WRAP center round info 60%> | <WRAP center round info 60%> | ||
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A **routine revision** of the underlying model is planned for the next annual submission. | A **routine revision** of the underlying model is planned for the next annual submission. | ||
- | ------ | ||
- | [[bibliography]] | ||
- | : 1 : Deichnik (2019): Deichnik, K.: Aktualisierung und Revision des Modells zur Berechnung der spezifischen Verbräuche und Emissionen des von Deutschland ausgehenden Seeverkehrs. from Bundesamts für Seeschifffahrt und Hydrographie (BSH); Hamburg, | + | [(DEICHNIK2020> |
- | : 2 : EMEP/EEA, 2019: EMEP/EEA air pollutant emission inventory guidebook 2019, Copenhagen, 2019. | + | [(EMEPEEA2019> |
- | : 3 : Rentz et al., 2008: Nationaler Durchführungsplan unter dem Stockholmer Abkommen zu persistenten organischen Schadstoffen (POPs), im Auftrag des Umweltbundesamtes, | + | [(RENTZ2008> |
- | [[/ | + |