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Nuclear Power: How It Works
Description
The process of energy production in a nuclear reactor is based on the fission of uranium atoms, which releases immense thermal energy used to boil water. The resulting steam spins massive turbines that drive generators to produce electricity, an efficient process that emits no greenhouse gases into the atmosphere. Understanding the physics behind the reactor allows us to appreciate the importance of nuclear energy as a green alternative to fossil fuels.
Original title
חשמל גרעיני - איך זה עובד?
תהליך הפקת האנרגיה בכור גרעיני מבוסס על ביקוע של אטומי אורניום, המשחרר אנרגיה תרמית אדירה המשמשת להרתחת מים. הקיטור שנוצר מסובב טורבינות ענק שמניעות גנרטורים לייצור חשמל, בתהליך יעיל שאינו פולט גזי חממה לאטמוספירה. הבנת הפיזיקה שמאחורי הכור מאפשרת להעריך את חשיבות האנרגיה הגרעינית כחלופה ירוקה לדלקים מאובנים.
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