SlideServe
Télécharger Obtenir Pro
Menu
Accueil Pro
Préférences
ApparenceLight Aide et commentaires
© SlideServe · v2026

NUCLEAR POWER

jescie-hansen avatar
jescie-hansen
16 diapositives · 556 Views · Oct 27, 2014

NUCLEAR POWER. Prepared by, PRADeepa. R. NUCLEAR POWER. OVERVIEW: Definition Types of nuclear reactions First commercial application Mechanism & Brief History Advantages and Disadvantages Facts of Nuclear energy. NUCLEAR POWER.

#nuclear power #nuclear power ppt #powerpoint #presentation
NUCLEAR POWER - slide 1
01 / 16NUCLEAR POWER
1 / 17

Télécharger la présentation

NUCLEAR POWER
Une image / un lien ci-dessous est fourni (tel quel) pour télécharger la présentation

Politique de téléchargement : le contenu du site vous est fourni TEL QUEL pour votre information et votre usage personnel ; il ne peut être vendu, concédé sous licence ni partagé sur d’autres sites sans l’accord de son auteur.Le contenu vous est fourni TEL QUEL, pour votre information et votre usage personnel uniquement. Téléchargez la présentation en cliquant sur ce lien. Lors du téléchargement, si vous ne parvenez pas à télécharger une présentation, l’éditeur a peut-être supprimé le fichier de son serveur.Pendant le téléchargement, si vous ne parvenez pas à obtenir une présentation, le fichier a peut-être été supprimé par l’éditeur.

F I N

Plus de contenu associé

Transcription de la présentation

  1. NUCLEARPOWER Prepared by, PRADeepa. R

  2. NUCLEARPOWER OVERVIEW: • Definition • Types of nuclear reactions • First commercial application • Mechanism & Brief History • Advantages and Disadvantages • Facts of Nuclear energy

  3. NUCLEARPOWER • Nuclear energy is made in power plants by splitting of nuclei of heavy atoms, such as Uranium. • This splitting of nuclei release a very large amount of energy. DEFINITION:

  4. NUCLEARPOWER • Fission of the nuclei of some heavy elements • Power station • Marine propulsion • Fussion of the nuclei of certain light elements • Uncontrolled release of power • (Hydrogen bomb) TYPES OF NUCLEAR REACTION:

  5. NUCLEARPOWER • UK CALDER POWER STATION (1956) • Gas cooled reactor in UK • PRESSURISED WATER REACTOR IN USA FIRST COMMERCIAL APPLICATION:

  6. NUCLEARPOWER • Nuclear energy created by mechanism called reactor. • The power source is heat produced by nuclear fission chain reaction which involves an element, struck by neutron and splitting. • This results to smaller atoms, radiations and more neutrons. Again it strikes other atoms, creating chain reaction • Reactions is controlled by neutron moderators, which depending on design of reactor MECHANISM:

  7. CHAIN REACTION U 235 v U 236 Kr 95 Ba 141 Lighter Nuclei

  8. NUCLEARPOWER • Nuclear power is both simple and complex. • Fission neutrons produce great heat. • Heat placed in water makes steam. • Steams accelerates a turbines which turn powers a generator to make ELECTRICITY. BRIEF HISTORY:

  9. NUCLEARPOWER • According to International Atomic energy Agency, there were 437 nuclear power plants. • The five countries most reliant on nuclear energy are France, Lithuania, Belgium, Slovakia and Ukarine. • India is in the 15th place of producing electricity (4,780 MW) – World production as 374, 411 MW. COUNTRIES INVOLVES IN NUCLEAR PLANTS:

  10. NUCLEARPOWER • Nuclear plants bring jobs and prosperity to a country • Its good for the economy. • Lots of energy is produced from small amount of Uranium • Does not emit carbon dioxide (Green house effect) • Little pollution. • Provides world with most of its electricity • Canada has easy access to Uranium ADVANTAGES:

  11. NUCLEARPOWER • Disposing of nuclear waste is very difficult. • Radioactive wastes takes years to be no longer hazardous • Waste to be stored very carefully for long time. • Storage is a huge problem, since it’s a radioactive. • Very expensive. • Uranium is not renewable leads to environmental problems. DISADVANTAGES:

  12. NUCLEARPOWER • Energy supply security. • Enhances technology exports. • Electricity price stability. • Intellectual capital gains. • Improved competitively and productivity. • Direct effects on resources. • Currency appreciation and enhanced economic growth. FACTS OF NUCLEAR ENERGY:

  13. THANK YOU