MSE Energy
MSE Energy
MSE Energy
Fichier Détails
| Cartes-fiches | 329 |
|---|---|
| Langue | English |
| Catégorie | Technique |
| Niveau | Université |
| Crée / Actualisé | 06.04.2022 / 12.12.2022 |
| Attribution de licence | Non précisé |
| Lien de web |
https://card2brain.ch/box/20220406_mse_energy
|
| Intégrer |
<iframe src="https://card2brain.ch/box/20220406_mse_energy/embed" width="780" height="150" scrolling="no" frameborder="0"></iframe>
|
1 Energy figures
Ton of oil equivalent
Combustion of 1 t of crude oil
1 ton of oil equivalent = 1 toe = 42 GJ
1 Energy figures
Difference between energy and power
energy is the ability of making work, [J]
power is the energy (produced or used) per unit time, [J/s]=[W]
1 Energy figures
Energy vs power: 1 kWh
sounds like a power but is an energy
E = P * time
1 kWh = 3600 J
1 toe = 11.63 MWh
1 Energy figures
Def energy source
- primary energy source
- secondary energy source
energy source = resource for energy production to obtain work or heat
primary source. natural resources that can be directly used without transformation (coal, oil, gas, uranium, biomass, hydropower, sun, wind, geothermal)
secondary source = energy carrier, not available in nature, must be generated from primary source through chemical or physical process, transport of energy (electricity, gasoline, diesel oil, LPG, hydrogen)
