Question 1: What does the Nautilus use to generate electricity in Twenty Thousand Leagues Under the Sea? Is it possible to use sea water to produce electricity? By refining sodium from the sea, batteries are made to produce electricity. The Nautilus was at the time the only submarine in the world described in Verne's classic science fiction novel "Twenty Thousand Leagues Under the Sea" (also transliterated as the Nautilus). The Nautilus is described in the novel Delius is a slender, spindle-shaped submarine. 70 meters long and 8 meters wide, it has excellent navigation performance and can reach a maximum speed of 50 knots per hour. This is an ideal submarine. The ship is powered entirely by electricity. Electricity is extracted from seawater and sodium is mixed with mercury to form a battery that replaces the original battery. A zinc alloy is obtained after transferelectrical training. stored in piles.
Food consists entirely of fish, seaweed, etc., so the crew's energy and daily necessities come from the sea. They do not need land-based supplies at all and can sail the sea indefinitely. The Nautilus has a huge compressed air storage tank
inside, allowing it to remain submerged on the sea floor for several days without having to surface. The interior of the ship is spacious and comfortable, and there is even a museum and library! The ship's weapon is the steel horn on the bow. With the high speed and strong outer hull of the ship, the power of the horn is very huge. At the end of the novel, the Nautilus relies on it to counterattack enemy warships that attack it. . , the Nautilus hit the side of the battleship at high speed, and the impact angle penetrated the hull
Question 2:What kind of power does the Nautilus use in Twenty Thousand Miles Under the Sea? Essentially, it comes from the sea. By refining sodium from the sea, nanobatteries are made to produce electricity.
Question 3: What does the submarine Nautilus, which Captain Nemo secretly built on a deserted island in the ocean, rely on to produce electricity? in Twenty Thousand Leagues Under the Sea? The principle is still the Bunsen battery, but the zinc used in the cathode of the Bunsen battery is replaced by sodium amalgam
Question 4: How does Verne depend water to produce electricity in Twenty Thousand Leagues Under the Sea? Using Canal Engineering to Support the Engines
Question 5: How does a submarine generate electricity at Twenty Thousand Miles Under the Sea
p>
The original text is as follows:
“But, Captain, your ship is moving so fast,which is not compatible with the power of electricity. Until now, electricity is still very limited and can only produce very limited power!"
"Professor," replied Captain Nemo, "my electricity is not ordinary electricity, it "What can I tell you?"
"Sir, I don't want to ask you any more questions, I just feel that it's a very strange effect. But I want to ask a question. If it's not a question, you can leave it unanswered. Of course, the material you use to produce this strange driving force will soon be exhausted. since you have nothing to do with the soilHow to contact me? I have no more. How to restock them? »
“It is possible to answer your question. " Captain Nemo replied: "First of all, let me tell you that there are deposits of zinc, iron, silver, gold and other minerals on the seabed, and that their development is not imposedssible. But I don't depend on these metals on earth. I just need the sea itself to supply me with raw materials to produce electricity. ,
“Do you want to get supplies from the sea?”
"Yes, Professor, I have several methods. For example, I can connect metal wires buried at different depths to form a circuit. , the metal wire is exposed to different heat to generate heat 'electricity: but I usually use another method that is more convenient and practical ”
“What method is it
“You. know the composition of sea water. A kilogram of sea water contains 96.5% water, about 2.7% sodium chloride, and the rest is a small amount of magnesium chloride and potassium chloride, magnesium sulfate, sulfuric acid and carbolic acid. I can see that sodium chloride is present in considerable quantities in the water ofsea and what I extract from sea water is sodium which I use to make what I need."
"Sodium?"
"Yes , Sir. Sodium is mixed with mercury to form an alloy that replaces the zinc needed in Bunsen batteries. There will be no loss, only the sodium will be consumed, but the sea water itself provides the sodium I need. In addition, I can also tell you that sodium batteries should be the most powerful, and their electrical power is several times that of zinc batteries. p>
"Captain, I understand your advantage in obtaining sodium in this situation. Sea water contains sodium 6 pairs. But you still have to do it, that is, take it out. How is it done Of course, your battery can do this kind of work, but if I'm not mistaken, the amount of sodium consumed by the electric machine is probably greater than the amount of sodium you consume for thehas production. In fact, more sodium than you can produce!"
"Professor, I don't use batteries, I just use the heat from coal on earth,
“On land?” I said insistently.
"Let's just say it's coal on the seabed." Captain Nemo replied.
"Can you mine coal under the sea?"
"Mr. Aronas, you will see me mining. I just ask you to be patient for a while, because you have time and can wait I just ask you to pay attention to this: I take everything from the ocean, I use the ocean to generate electricity and I provide the Nautilus with heat, light and. electricity. Electricity brought the Nautilus to life”
“But electricity can’t provide the air you breathe, can it?”
“Ha! I can also produce air for my own consumption, but that’s not necessary because I can float on the surf.ace of the sea whenever I want. However, even if electricity doesn't provide me with breathable air, it can activate a powerful air pump to send the air to a special location. Sealed chamber, so I can stay in the depths of the sea for that long that I need it. "
"Captain," I replied, "I can only admire you. You obviously found something humans. can find something in the future that is the true power of electricity. »
Question 6: How does a submarine 20,000 miles under the sea rely on electricity generation? ambient temperature. Nuclear energy can be used to produce electricity. This is similar to the pioneer launched by the United States in 1972. The power generation method of the 10 spacecraft is the same, located in space more than 10 billion kilometers from space. earth. It flies at a speed of 44,064 kilometers per hourre in relation to the sun. Although its operation is deteriorating, it still functions normally and produces nuclear energy. The engine continued to recharge its batteries (there was no sun there) and continued. to send weak signals to Earth. It was the first man-made object to successfully escape the solar system.
Question 7: What is the source of energy for the 20,000 Miles. Ship under the sea?