Demon School

Chapter 462: Current status of international nuclear fusion research

"The internationally capable countries are the powers of the United States, Russia, the European Union, and Neon! But they are still in the trial and exploration stage, and they are still very far from the application. It can be expected that if our plan can Completed on time, then even if other countries started to catch up, we can still maintain a monopoly position of 15 to 20 years! "After speaking, Lu Qiujian began to introduce him to the controllable nuclear fusion devices of other countries!

"Now there are mainly such major devices in the world: the TTFT tokamak device in the United States, the NIF in the country, the T20 in Lucia, and the T20 that was later shrunk to T15. The coil is small, but it is superconducting and neon JT-60. Installations, the European Union ’s JET, the International Thermonuclear Reactor Program ITER, France ’s Tore-Supra, Germany ’s Helix-7; and of course the East Superloop EAST that China has just completed! ” The dominant Xi and plan may only be used as a cover to attract foreign attention for a long time to come.

Qin Feng took the teapot to fill Lu Qiujian's teacup, and signaled him to continue to say, "I will briefly talk about the status and expectations of several more important nuclear fusion devices; first, let me talk about the country's Two large devices, the TTFT tokamak device and the national ignition device. "

"The TFTR tokamak device, as the name implies, is a type of tokemark device. It is a nuclear fusion device that uses a circular magnetic field to perform magnetic confinement. It was first built at the Kurchatov Institute of Atomic Energy in Lucia. The name is The abbreviation of the prefixes of ring, vacuum, magnet, coil, etc. in Russian! "НéíуапGě drunken chapter, saving billions of new

"TFTR was built by Princeton, built and put into operation in 1982, and achieved a series of results, such as plasma confinement, heating, and tritium treatment, DT neutron activation and other fields accumulated valuable experience, but this device The scale is relatively small, and you can only do some theoretical verification work. If you want to make a bigger breakthrough, you ca n’t rely on this gadget alone! "

"As for the construction of the national ignition plant starting in 1997, it will cost a total of 3.5 billion US dollars; construction is expected to be completed in 2009; it is the world ’s first large-scale device with inertial restraint fusion as the main goal; according to the design, the national ignition device can convert the total energy The 2MJ laser is used as the driving source to drive the deuterium-tritium target pellets. For the first time, the output fusion energy is greater than the input target core energy. This achievement is a milestone and marks the history of mankind towards the development of controllable inertial confinement fusion energy. However, it will take a long time for them to achieve this goal. According to my prediction, this experiment may not be completed until 13 years, and by that time Xi and the plan have already achieved this goal! According to my calculations, there are certain problems in the design of the national ignition device. The output energy it can obtain is much lower than the expectations of scientists in the United States. They plan to get an energy output of 20 megajoules through this experiment, and I calculated The result is that they can only get an energy output of 20 kilojoules, which is a thousand times worse than their original plan! "

"Neon ’s JT-60 device was built in 1985, costing approximately RMB 15.3 billion, and was upgraded and upgraded in 1991. Afterwards, experiments were conducted on the improvement of constrained performance and steady-state operation. The purpose was to improve the plasma Constrain the performance to study the steady-state operation of the Tokamak device; since the success of the transformation, it has obtained the highest international value in terms of energy gain factor, plasma temperature and nuclear fusion triple product; the performance is very good, but these are the last The achievements of the century, and now it is mainly doing basic research work for ITER. "

"European Union Ring was once the largest fusion reactor in the world, and was built in Oxford, England in 1984. It was successively composed of Dr. Wester of Germany, Dr. Leby of France, Dr. Kel Hacker, Dr. Zakwe, and Palmer Dr. La led the team to carry out research work. The current person in charge is Dr. Francisco Romani of Italy. Although the reputation of these people is not well-known, we can not find much information about them in public channels, but these people are the whole Under the leadership of Europe ’s top scientists in the field of nuclear fusion, the European Union has created a new world record for fusion performance! "

"At the same time, they also used their mistakes to point us to the wrong path. For example, under all-metal wall conditions, fuel recycling is greatly reduced, dust accumulation during discharge is greatly reduced, and tungsten impurities have not caused serious damage to plasma performance. Wait, Zhejiang allows us to save a lot of time and a lot of money. "

"In recent years, due to the fall in reactor efficiency caused by the above errors, the EU ’s tight funding, and the launch of the International Thermonuclear Reactor Program, the European Super Ring ’s funding has been repeatedly reduced, and it is foreseeable that they want to create a breakthrough I am afraid that progress is unlikely! "

"Finally, let ’s talk about the current hottest project, the International Thermonuclear Reactor! This project started in 1985 ~ www.wuxiaspot.com ~ with the head of the map of the Red Empire and the Reagan Initiative of the United States. It has been launched for more than a decade. It cost US $ 1.5 billion to complete the preliminary design, which was officially launched last year! "

"I know this project. In 2003, China also participated in the negotiation of the plan and signed the plan with the EU, EU, India, Neon, South Korea, Lucia and the United States last year!" Qin Feng finally heard himself familiar Project, he interjected, "The elders are still hesitating before signing the agreement. Since we already have the Xi and plan, is it still necessary to waste money on this plan?"

"However, in the end, it will still be implemented according to the original plan. One is to prevent other countries from guessing the true intentions of Xi and the plan. Second, you can learn about the ideas of scientists from other countries by participating in the plan and provide a reference for Xi and the plan! It was also the first time that Lu Qiujian heard.

"This plan is said to be the world's largest nuclear fusion research project with the largest investment and the largest number of participants in addition to the Xihe project! If we only discuss the number of top scientists, the international thermonuclear reactor program will even exceed our Xihe plan. "It is true that the scientific talents of Huaguo have been growing in recent years, but it is far worse than this seven-party organization.

"So now our biggest competitor is the International Thermonuclear Reactor Program?" Qin Feng frowned when he heard the last sentence. "Xiao Lu, who do you think our Xi and plan will compare with their progress? Hurry up? "(To be continued.)

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