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Brændstoffer og energiforbrug i fremtidens transport

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Brændstoffer og energiforbrug i fremtidens transport

Schramm, Jesper

Publication date:

2012

Link back to DTU Orbit

Citation (APA):

Schramm, J. (Forfatter). (2012). Brændstoffer og energiforbrug i fremtidens transport. Lyd og/eller billed produktion (digital)

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Brændstoffer og energiforbrug i fremtidens transport

fremtidens transport

By Jesper Schramm

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• Transportformer

• Vejtransport Vejtransport

• Tog

• Skibe

• Flyy

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DTU Mechanical Engineering, Technical University of Denmark

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• Fremtidens teknologi til vejtransport

• Forbrændingsmotorer

• Benzin, diesel

• Naturgas

• GTL, CTL, BTL Biobrændstoffer

• Biobrændstoffer

• Brændselsceller

Elektriske biler

Elektriske biler

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DTU Mechanical Engineering, Technical University of Denmark

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DTU Mechanical Engineering, Technical University of Denmark

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Forbruger behov og prioritering g g p g

Fuel Cell DTU Ecocar IC Engine DTU Ecocar

589 km/l 810 km/l

15,5 → 21km/l

•Priority:

•++++Comfort

•++++”Fun”

•Priority:

•Comfort

•”Fun”

1 person

•+++++Safety

•++++Air Pollution

•+Fuel Economy

• Fun

•+Safety

•+++Air Pollution

30 km/hour!

”Smooth Traffic”!

+Fuel Economy

•+Sustainability

•+++++Fuel Economy

•+++++Sustainability

”Smooth Traffic”!

DTU Mechanical Engineering, Technical University of Denmark

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Nylund, IEA AMF:

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DTU Mechanical Engineering, Technical University of Denmark

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Danmark

Energistyrelsen:

Danmark

DTU Mechanical Engineering, Technical University of Denmark

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Energistyrelsen:

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Konventionelle brændstoffer til transport i 2050:

• DK energiaftale 2012: g 0%

• World Energy Council forecast: 80%

Danske ambitioner er banebrydende!

Danske ambitioner er banebrydende!

DTU Mechanical Engineering, Technical University of Denmark

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Conclusions:

• Motor fuels have been based almost entirely on crude oil for the last century

• During the last couple of decades engines built for traditional fuels have become more advanced and efficient; this has reduced fuel consumption by around 40%

• Natural gas is also becoming an interesting fuel due to its large ressources worldwide

worldwide

• GTL, CTL and BTL are liquid fuels produced from solid or gaseous sources

• GTL and CTL are not very CO2 friendly, but easy to implement

• Methanol and DME produced from biomass are among the most CO2-Methanol and DME produced from biomass are among the most CO2 reducing fuels

• FCV progress is heavily dependent on an infrastructure

• With an acceptable fast charging infrastructure at least 85% of the one-car f ili i D k ld b t ti l EV t

families in Denmark could be potential EV customers

• Range improvements resulting from better batteries are expected to create a large increase in the number of EVs in Denmark between 2020 and 2030

PHEV’s will be an important step in the transition to future EV’sp p

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Thank you for your attention!

Thank you for your attention!

DTU Mechanical Engineering, Technical University of Denmark

Referencer

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