General Fusion has announced it will work with Canadian Nuclear Laboratories (CNL) to identify the most promising approaches for managing tritium in fusion energy systems - specifically, the process of extracting tritium from liquid metal to provide a limitless supply of tritium fuel for use in fusion power plants. The neutrons in the reactor interact with the liquid metal liner of the fusion vessel generating more tritium. The FDP will cycle one plasma pulse per day, and will used deuterium fuel, whereas the commercial pilot plant will use deuterium-tritium fuel and will cycle up to one plasma pulse per second. The demonstration plant will create fusion conditions in a "power-plant relevant" environment but will not be used to produce power.
The FDP - a 70%-scaled version of the commercial pilot plant - is expected to begin operations in 2025. The Vancouver, Canada-based company plans to demonstrate its MTF technology with its Fusion Demonstration Plant (FDP), to be built at UKAEA's Culham Campus near Oxford in the UK. The heat from the fusion of the hydrogen atoms is transferred into the liquid metal. General Fusion's Magnetised Target Fusion (MTF) approach to fusion involves injecting hydrogen plasma into a liquid metal sphere, where it is compressed and heated so that fusion occurs. It also announced its Trenta prototype recently finished a 16-month testing campaign, completing almost 10,000 high-power pulses. The company said reaching this temperature is a critical engineering milestone as it is considered the ideal fuel temperature at which a commercial power plant would need to operate.
STEINBERG HALION VSTI DXI GENERATOR
Last month, Helion became the first private company to announce exceeding 100 million degrees Celsius in its sixth fusion generator prototype, Trenta. Thirdly, it uses deuterium and helium-3 as fuel, which helps keep its system small and efficient.
Secondly, its system is built to directly recover electricity, while other fusion systems heat water to create steam to turn a turbine which loses a lot of energy in the process. Firstly, it uses a pulsed fusion system, which helps overcome the hardest physics challenges, keeps its fusion device smaller than other approaches, and allows it to adjust the power output based on need. Helion says its approach to fusion energy differs in three main ways from other approaches. With this new facility, Helion and Washington are taking game-changing action to address the climate crisis." "It's a great milestone that Helion is now ready to commercialise their innovative technology. "Washington is proud to be the home of world-leading pioneers developing affordable, clean energy solutions," said Governor Jay Inslee, who attended the ground-breaking ceremony on 27 July. "Helion has deep roots in Washington, having spent the last eight-plus years here researching and developing a technology with unparalleled implications for reshaping how the world obtains its energy." "At this facility, Helion will close in on its goal of breaking the fusion barrier and pushing the world towards the end of the fossil fuel era," said Helion founder and CEO David Kirtley.
STEINBERG HALION VSTI DXI FULL
Helion says its fusion power plant will provide "flexible, scalable, baseload power that is affordable, providing the world a new path to full decarbonisation of electricity generation". It is developing a cost-effective, zero-carbon electrical power plant using its patented pulsed, non-ignition fusion technology. Helion said the new facility in Everett will accelerate its efforts to build the world's first commercially-viable fusion power plant. The ground-breaking ceremony for Helion's new facility (Image: Helion Energy) Meanwhile, General Fusion and Canadian Nuclear Laboratories are to collaborate on the development of tritium extraction techniques for use in commercial fusion power plants. Construction of the facility, which will also produce helium-3 fuel, is expected to be completed in early-2022. Fusion energy developer Helion Energy has broken ground on a new facility in Everett, Washington, which will house its seventh generation fusion prototype, known as Polaris.
0 kommentar(er)
