2.3 Diverter Applications
The diverter is located at the bottom of the torus shaped vessel and is designed to extract heat from the plasma as well as the ‘exhaust fumes’ of the reaction occurring which are helium and any impurities from the first wall of the reactor. The basic concept of a diverter used within a tokamak design can be understood better by looking at figure x which is a diagram of JET after it had a divertor fitted. The separatrix is the last field line which contains the plasma. The magnetic field transports the plasma to the diverters at the bottom as shown where the heat energy strikes the diverter target plates and conducted to pipes where it is then removed through either a water or helium cooling system and the ‘exhaust gases’ are extracted by a vacuum.
The diverter itself is made up of several components shown in figure x. The plasma facing components are the two vertical targets and dome. A closer look at one of the vertical target in figure x shows how the cooling system works with a pipe with cooling fluid flowing through it is fitted through blocks of armour material which make up the targets.
Looking to the future as projects grow in size towards DEMO, which will be a functioning fusion power plant, the demands on materials especially PFC’s are going to increase. For ITER the plasma facing components for the divertor are to be made of carbon fibre-reinforced carbon composite’s (CFC) and some sections tungsten armour materials but for DEMO
“The Earth on Turtle’s Back” by Onondaga-Northwest Woodlands retold by Michael Caduto and Joseph Bruchac, Is a mythical story based on the beliefs of Native Americans.
TorusMacroCopula is a sculpture created by, Ernesto Neto. This sculpture is a representation of a large scale environment sculpture. An environment sculpture is a sculpture that you can physically enter into or explore either indoors or in a contained space. This sculpture consists of large plastic balls in netting hung from the ceiling. Tourists are able to enter inside of the netting and physically walk across the gigantic plastic balls. This artwork would be classified as an assemblage because it was the process of brining individual pieces together to form a larger whole. The individual objects that were assembled together would be the large plastic balls and the netting.
Engineers move these control rods into and out of the water to maintain the fission reaction at the desired rate.
While certain films and short stories can be different, most authors implement elements into their work that will catch the audience’s attention. These elements help the audience make a connection between both the film and the short stories to their own personal life by relating to the event happening or even the characters’ life. Through the use of characters, plot, and irony, the authors of the three short stories, “Tortillas,” “The Storm,” and “The Myth of a Latin Women...” develop a literary connection with the film The Bridges of Madison Count” by demonstrating life lessons.
There are many factors which influence evolution. Some examples are availability of food and the ability to adapt. How did evolution lead to the Saddle-backed shell tortoise being the only one on the Galápagos Islands? Two scientists propose their theories on evolution.
I think it’s kind of ironic that the defendant Tortorici is a psychology major, when he’s schizophrenic himself. I get college has a lot more freedom than high school does, and some colleges have huge campuses, but how is it that Tortorici was able to walk all the way across campus without anyone noticing a rifle underneath him? Not a small handgun, a rifle, along with a hunting knife. Plus, with multiple witnesses that defense attorney Lynch called to the stand to testify that Tortorici was in fact, legally insane, why wasn’t he being watched or getting psychiatric help already?
The nuclear power industry requires the uranium hexafluoride created by fluorine in order to set apart uranium isotopes. To insult a gas transforming to high power electricity the sulfur hexafluoride created from this fluorine is required.
Vessel Medical is a regional medical distributor who provides regional medical distribution services to those who need it and are located in Georgia. Vessel Medical is a distributor of high quality medical supplies which will meet all of your medical supply needs. Vessel Medical has the experience required in order to be able to provide you with all the medical supplies you might possibly need.
One special piece of clothing for me is a turtle necklace I got in Florida with my mom. This necklace is important to me because it reminds me of my mom and my trip. The turtle and the chain are a gorgeous silver and the turtle is wiggly, the front and back shake around.
The feed tube is split into two chambers, the top is the feed tube for combustibles, and the bottom is for airflow.
• The control rods are used to control the reaction, since 3 neutrons are released with each reaction from 1 initial neutron the reaction would very quickly increase causing a meltdown if the neutrons aren’t controlled. The control rods are inserted automatically by computers to modulate the heat of the reactor core. The rods are made of neutron absorbing materials such as graphite, cadmium, hafnium or boron. They have enough control rods in the core so that an out of control reaction can be stopped by inserting all the control rods into the
Scientists have been trying for many years to build nuclear reactors that would allow a sustained fusion reaction to occur. There are several factors that influence a fusion reaction. Since very high kinetic energies are needed for nuclei to fuse, the plasma in which fusion occurs is extremely hot. Temperatures in excess of 100 million degrees celsius are required for the easiest fusion reaction to take place. Plasmas are fluids, and therefore they have no permanent shape and will quickly disperse if not confined. A 100 million degree plasma will vaporise any container in which it is placed, so magnetic fields are used to contain the plasma.
After careful analysis the "Box with Funnel" design was selected as the primary design. This design consists of a magazine box with a spring loading mechanism and a slider arm with a magnet on the end of it. Inside the magazine box there is a spring attached to a plate that will push the nails to the front of the box. At the front of the box there is a slanted wall that is designed to funnel all of the nails to the opening. At the opening there is a trap door mechanism that will open when the slider arm is slid back. The user positions their hand so that their thumb rests on the slider bar and they can use their thumb to move the slider bar and magnet toward the opening. When the magnet reaches the
This core of the drain is kept cold throughout the reaction of thorium separating the reaction above and the safety chamber below. This is shown incredibly useful in natural disasters where the energy to the reactor can not be supplied so instead of there being a Fukushima like meltdown the thorium, fluoride salt mixture is drained into a chamber where it can be properly disposed of when energy is restored. Thorium is also incapable of sustaining a nuclear reaction on its own unlike uranium and plutonium which get out of hand all on their own.
I also declare that this project based lab report is of our own effort and it has not been