China's Nuclear Power: Peabody-Bed Reactor and Hydrogen Future

  • Thread starter Thread starter Aquamarine
  • Start date Start date
  • Tags Tags
    China Nuclear
AI Thread Summary
China is aggressively expanding its nuclear power capabilities, planning to build 30 new reactors by 2020 to meet increasing energy demands. The country is collaborating with established nuclear technology providers while also developing innovative pebble-bed reactors that promise enhanced safety and cost-effectiveness. This new reactor technology could potentially lead to hydrogen production, further diversifying China's energy portfolio. The discussion highlights a belief that China's nuclear ambitions are justified, as the nation is seen as stable and unlikely to engage in military conflict. Concerns are raised about the real threats posed by ideologically driven nations rather than China's nuclear development.
Aquamarine
Messages
160
Reaction score
4
While the West frets about how to keep its sushi cool, hot tubs warm, and Hummers humming without poisoning the planet, the cold-eyed bureaucrats running the People's Republic of China have launched a nuclear binge right out of That '70s Show. Late last year, China announced plans to build 30 new reactors - enough to generate twice the capacity of the gargantuan Three Gorges Dam - by 2020. And even that won't be enough. The Future of Nuclear Power, a 2003 study by a blue-ribbon commission headed by former CIA director John Deutch, concludes that by 2050 the PRC could require the equivalent of 200 full-scale nuke plants. A team of Chinese scientists advising the Beijing leadership puts the figure even higher: 300 gigawatts of nuclear output, not much less than the 350 gigawatts produced worldwide today.

To meet that growing demand, China's leaders are pursuing two strategies. They're turning to established nuke plant makers like AECL, Framatome, Mitsubishi, and Westinghouse, which supplied key technology for China's nine existing atomic power facilities. But they're also pursuing a second, more audacious course. Physicists and engineers at Beijing's Tsinghua University have made the first great leap forward in a quarter century, building a new nuclear power facility that promises to be a better way to harness the atom: a pebble-bed reactor. A reactor small enough to be assembled from mass-produced parts and cheap enough for customers without billion-dollar bank accounts. A reactor whose safety is a matter of physics, not operator skill or reinforced concrete. And, for a bona fide fairy-tale ending, the pot of gold at the end of the rainbow is labeled hydrogen.

http://www.wired.com/wired/archive/12.09/china.html
 
Engineering news on Phys.org
That's the most biased article I've ever seen in my life. Those idiots can't even relate a point where it needs relating. Sushi did NOT come from China. It came from Japan. That point they made was completely invalid.

China has the right to develop its nuclear industry, in comparison to other countries. China doesn't start wars, and barely ever even participates in them. There's no need to critisize the government.

... That just made me mad >=(
 
That is exactly what I feel. China should have the right. Are they honestly ever going to start a war? I doubt it, everything they make basically goes to the U.S. If they attacked us, their economy would crumble with a quick embargo. They know better then to go to war with anyone else either, because we Americans always get involved. :-p
 
It kind of makes me think of the board game, Civilization.

Often, when there's so much trading between two countries, you just can't afford to attack. When you do attack, you give up tons of income, lots of resources, and well... often you sour relations with their allies.

It's not the easiest thing in the world to go to war, really. In fact, I remember still trading with someone I attacked in that game, 'cause it hurt his economy more, not to trade in the war. :) Just thought I'd point that out. China wouldn't be the only one suffering, US would too, quite a bit.
 
I agree. China has the next best thing after democracy, a purely rational, egoistic dictatorship. They will never start a nuclear war.

The dangerous people are the idealists. Like the fundamentalists in Iran, the communists in Russia or the nazis in Germany. People who may be willing sacrifice themselves and their country to a nuclear war for their ideas.
 
Last edited:
Hello everyone, I am currently working on a burnup calculation for a fuel assembly with repeated geometric structures using MCNP6. I have defined two materials (Material 1 and Material 2) which are actually the same material but located in different positions. However, after running the calculation with the BURN card, I am encountering an issue where all burnup information(power fraction(Initial input is 1,but output file is 0), burnup, mass, etc.) for Material 2 is zero, while Material 1...
Hi everyone, I'm a complete beginner with MCNP and trying to learn how to perform burnup calculations. Right now, I'm feeling a bit lost and not sure where to start. I found the OECD-NEA Burnup Credit Calculational Criticality Benchmark (Phase I-B) and was wondering if anyone has worked through this specific benchmark using MCNP6? If so, would you be willing to share your MCNP input file for it? Seeing an actual working example would be incredibly helpful for my learning. I'd be really...
Back
Top