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It is easier to control than a uranium cycle, can be failsafe, runs at a high temperature for good thermal efficiency and although the waste is radioactively hot, it decays LFTRs produce no CO2, particulate matter, or other emissions harmful to the environment. Kirk formed the company Flibe Energy back in 2011. This requires a broad look at nuclear reactors in chapter 4, which then focuses on the category of reactors that … Kirk Sorensen presented an Introduction to Flibe Energy at the Thorium Energy Conference 2011 (55 pages) Flibe Energy will initially design, develop and demonstrate a small modular liquid-fluoride thorium reactor (SM Early thorium-based (MSR) nuclear reactor at Oak Ridge National Laboratory in the 1960s. Liquid fuel can be added or removed as the molten salts cycle in and out of the core, allowing for 24/7 uninterrupted operation. He is the Head of Research for Allocations for deep technology investments and an Angel Investor at Space Angels. In his memoirs, Alvin Weinberg, director of Oak Ridge National Laboratory at the time of the Molten Salt Reactor Experiment, cites from his 1964 ‘State of the Lab’ year-end speech. A Molten Salt Reactor, such as Liquid Fluoride Thorium Reactor (LFTR, pronounced “lifter”) produces energy using a liquid (molten) nuclear fuel, not a solid fuel. Photo courtesy of Oak Ridge National Laboratory. NASA Provides $370 Million for Breakthrough Space Technologies » Much of the interest today in reviving the MSR concept relates to using thorium (to breed fissile uranium-233).. SOURCES- Gordon McDowell, Flibe Energy The Liquid Fluoride Thorium Reactor is the key to producing life saving cancer treatments and clean, reliable, sustainable energy. Response : This claim, although made in the report from the House of Lords, has no basis in fact. Admittedly Yang does not clarify what type of thorium reactor he is referring to, but from his comments it is likely that he is referring to the liquid flouride throrium reactor (LFTR) or some similar variant, which uses liquid fluoride as That reactor idea grew out of an uncompleted project to design a nuclear-powered military airplane. The Liquid Fluoride Thorium Reactor is the key to producing life saving cancer treatments and clean, reliable, sustainable energy. As a consequence, a small number of analysts and companies are suggesting that it is time to re-evaluate various molten salt reactor technologies using thorium, spent nuclear fuel, … The liquid fluoride thorium reactor (LFTR; often pronounced lifter) is a type of molten salt reactor. Liquid Fluoride Thorium Reactor. LFTR - Liquid Fluoride Thorium Reactor Play all Videos pertaining to THORIUM as an ENERGY SOURCE via LFTR (Liquid-Fluoride Thorium Reactor) and other Molten Salt Reactor designs. Copyright © 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 New big future Inc. All rights reserved. The secondary salt then transfers its heat to a steam turbine or closed-cycle gas turbine. Kirk Sorensen has been a leader in promoting thorium energy, molten salt nuclear reactors and the liquid fluoride thorium reactor. In designs for the updated device, known as the liquid fluoride thorium reactor (LFTR, pronounced "lifter"), a molten blanket of 232 4 Photo courtesy of Oak Ridge National Laboratory. Kirk design would be a higher temperature which would enable about 45% energy efficiency in conversion to electricity instead of about 35% efficiency with current nuclear reactors. Solid-fueled reactors utilize less than one percent of their fissile material, discarding the rest as nuclear waste. Furthermore, thorium is extremely abundant in the earth’s crust — it is currently considered a waste product of other mining processes — and can be gathered with minimal environmental impact. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology. 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Liquid Fluoride Thorium Reactor, no risk of "loss of coolant" accidents, no long-term nuclear waste (can even consume waste from other reactor… The fluoride salts have a number of advantages over solid fuels. “…extreme caution is necessary whenever one Known for identifying cutting edge technologies, he is currently a Co-Founder of a startup and fundraiser for high potential early-stage companies. An individual’s lifetime energy consumption could be supplied, through a LFTR, by a piece of thorium the size of a golf ball. Smaller and vastly safer reactors would also enable easy usage of the heat for productive uses. They Our mission is to supply the world with energy that is: LFTR utilizes natural safety features that set us apart from the field. LFTR updates recently include DOE GAIN funding vouchers awarded in 2018 and 2019 to Flibe Energy. Transatomic Power Corporation (Massachusetts USA) Founded in 2010, Transatomic is the only company which has disclosed their funding amounts, 3 rounds totaling $5.5 million from investors that included Peter Thiel. @article{osti_22391629, title = {Advantages of liquid fluoride thorium reactor in comparison with light water reactor}, author = {Bahri, Che Nor Aniza Che Zainul, E-mail: [email protected] and Majid, Amran Ab. To generate power, a nuclear reactor uses some fissile isotopes that include uranium-235, plutonium-239, and uranium-233. and Al-Areqi, Wadeeah M.}, abstractNote = {Liquid Fluoride Thorium Reactor (LFTR) is an innovative design for the thermal breeder reactor that has … Only the two-fluid design of our LFTR (pronounced “lifter”) can harness the full potential of thorium to be used for not only sustainable power, but also for life-saving cancer treatments. Weinberg’s accomplishments with thorium reactors was extensive, but they were concealed from the public. Yet, we do have a solution to these challenges, an idea conceived and experimentally tested by Alvin Weinberg at Oak Ridge National Laboratory, the Liquid Fluoride Thorium Reactor. 6:27:00 The LFTR Advantage Only the two-fluid design of our LFTR (pronounced “lifter”) can harness the full potential of thorium to be used for not only sustainable power, but also for life-saving cancer treatments. In a typical design, the liquid is pumped between a critical core and an external heat exchanger where the heat is transferred to a nonradioactive secondary salt. Unlike other sustainable energy sources, LFTRs supply power no matter the time of day or weather condition. Thorium is a fertile element, not a fissile element. Presently, various laboratories and start-up Liquid Fluoride Thorium Reactor compared to uranium fuelled nuclear power & stakeholders in the decision making process. Kirk Sorensen has been a leader in promoting thorium energy, molten salt nuclear reactors and the liquid fluoride thorium reactor. His goal ever since has been to develop and commercialize a Liquid-Fluoride Thorium Reactor — pretty much the same Kirk presented his latest update on work towards a Molten Salt Reactor. Other companies have also formed since Written By Brian Wang, Nextbigfuture.com. This means that in order to use the energy from the thorium, it must first be transformed into the reactor fuel uranium-233 (233 U). Figure 4: Liquid Fluoride Thorium Reactor (LFTR) 14 Figure 5: Wind energy investments 2010-2013 (€ mio) 15 Figure 6: Enercon-126 16 Figure 7: The closed nuclear fuel cycle 20 … Molten Salt Reactor use molten fluoride salts as primary coolant, at low pressure. You can imagine that when the man who invented the primary technology is saying … A liquid-fluoride reactor (a specific example of a molten salt reactor) is a nuclear reactor wherein the nuclear materials are fluoride salts dissolved in a solution of other fluoride salts. A liquid-fluoride reactor uses a solution of several fluoride salts, typically lithium fluoride, beryllium fluoride, and uranium tetrafluoride, as its basic nuclear fuel. A schematic design for a Liquid Fluoride Thorium Reactor Read next: Companies like Flibe Energy, which is focused on thorium reactors, are still private. Kirk formed the company Flibe Energy back in 2011. 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A liquid-fueled reactor can consume nearly one hundred percent of the fissile material, almost eliminating long-lived radioactive waste and increasing fuel efficiency. A molten salt and thorium reactors would be far more compact than current nuclear reactors and some designs would achieve almost no nuclear waste. He was promoting the fluoride reactor and thorium as a fuel. Flibe’s liquid fluoride thorium reactor is expected to cost several hundred million dollars to build. Re: Liquid fluoride thorium reactor « Reply #20 on: 04/20/2014 09:49 pm » Just a reminder that the US does have experience of a space reactor in the form of the SNAP 10a design. In the event of a loss of power, the plug will melt and the reactor fuel will drain into an inert storage tank below, stopping the fission reaction immediately. LFTR is the pinnacle of modern sustainable energy. The Liquid Fluoride Thorium Reactor has several advantages. Researchers at NRG, a Dutch nuclear materials firm, have begun the first tests of nuclear fission using thorium salts since experiments ended at Oak … boils water to create steam which drives turbines to generate electricity While the reactor can be used to consume any fissile material, it is particularly efficient [1] using the Thorium fuel cycle. One example is a freeze plug at the bottom of the reactor vessel, constantly cooled to maintain its properties and prevent the fuel from draining out of the reactor. High-level waste is an unavoidable product of nuclear fission. A frequent speaker at corporations, he has been a TEDx speaker, a Singularity University speaker and guest at numerous interviews for radio and podcasts.  He is open to public speaking and advising engagements. A fission reaction releases millions of times more energy than a chemical reaction, and a liquid fueled reactor can take full advantage of this efficiency. These advantages will bring about a new revolution in medical and industrial technology. Flibe Energy is pursuing a design called a liquid-fluoride thorium reactor (LFTR), which is a modern variant of the work initiated at Oak Ridge during their research into molten-salt reactors. Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. That April, Sorensen launched the first of the molten salt start-up companies, Huntsville-based Flibe Energy. Stay up to date with what we’re doing to bring affordable and sustainable energy to the world. LFTRs are reliable and never have to shut down to refuel. But there are several companies working on thorium solutions that you can add to your portfolio... Lightbridge Corp. (NASDAQ: LTBR) His blog Nextbigfuture.com is ranked #1 Science News Blog. MSRs also use a coolant that remains liquid at atmospheric pressure. To start this transformation, the thorium needs to Nextbigfuture spoke with Kirk frequently when Kirk blogged at Energy from Thorium. LFTR t is said to produce much less nuclear waste, 99.99% of which is stable after 300 years. If, however, you are already a LFTR (Liquid Fluoride Thorium Reactor) enthusiast or you are researching this field, and want to know more about who is developing power from thorium then read on. Weinberg was particularly keen on the Liquid Fluoride Thorium Reactor (LFTR). Kirk Sorensen has been a leader in promoting thorium energy, molten salt nuclear reactors and the liquid fluoride thorium reactor. Claim: Liquid fluoride thorium reactors generate no high-level waste material. « SpaceX Almost Has 100 Orbital Launches But Blue Origin is Just Suborbital. LFTR will be the most efficient energy source ever developed. Which companies and technologies will continue to outperform. LFTRs use the thorium fuel cycle with a fluoride-based, molten, liquid salt for fuel. 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