Japan, the united states and the future of nuclear energy. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Uranium235 has an extremely large nucleus that can be split when it is hit with a highspeed neutron. Nuclear energy is created through a mechanism called areactor. Click the timeline on the right for a fullscreen version. Radioactive discharges from nuclear sites account for less than 0. Mar 25, 2008 nuclear energy is the energy that comes from the core or the nucleus of an atom. Ernest moniz at national press club, february 19, 2014. Ppt nuclear energy powerpoint presentation free to. Nuclear fission nuclear fission reaction, the nucleus of a heavy radioactive element like uranium, plutonium or thorium splits up into smaller. Seminar on nuclear power plant report pdf download abstract. Binding energy per nucleon generally increases from small atoms to atoms with a mass number around 56. Of lesser magnitude, the public is exposed to radiation from nuclear sites.
Please wash your hands and practise social distancing. The first commercial applicationof nuclear power was the uk calderhall power. A ppt on nuclear energy free download as powerpoint presentation. Presentation powerpoint nucleus information resources iaea. Of course, there are many developments and people who are not covered. This website is a general information site on nuclear energy.
Chapter 1 the future of nuclear power overview and conclusions 1 the generation of electricity from fossil fuels, notably natural gas and coal, is a major and growing contributor to the emission of carbon dioxide a greenhouse gas that contributes significantly to global warming. A fire in a gascooled graphitemoderated reactor at windscale uk in 1952 caused by a buildup of stored energy in the graphite wigner energy. A free powerpoint ppt presentation displayed as a flash slide show on id. Reactor concepts manual nuclear power for electrical generation usnrc technical training center 0703 when a turbine is attached to the electrical generator, the kinetic energy i. Nuclear energy by oriel wilson race poverty and the urban environment professor raquel r. Plans to use yucca have since been halted, due to objections from nevada. Students will look at the components of a nuclear reactor, its safety features and the energy transformations that occur as the nuclear energy converts into electrical energy.
Number of new nuclear power plants ordered by electric utilities. Nuclear engineering is the branch of engineering concerned with the application of the nuclear fission as well as the nuclear fusion and the application of other subatomic physics, based on the principles of nuclear physics. An atom is the smallest part that an element can be found. Dec 20, 2016 just like other energy sources we people use, there can be advantages and disadvantages of nuclear energy. When the process is repeated over and over, it is called a chain reaction. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. This is despite being the only nation to have suffered devastating effects of nuclear warfare. Terrorism nuclear plants may be vunerable targets to anyone wanting to disrupt the power supply, and to have quite horrific results and to devastate an entire region. Nuclear fuel cycle we will start the nuclear fuel cycle with a brief explanation of how nuclear energy works, the enrichment process, and then power reactors. Ii, nuclear research focused mainly on the development of defense weapons. Nuclear energy powerpoint free download as powerpoint presentation.
Heres an overview of how nuclear reactors work along with their contribution to a stable electric grid, carbon emission goals and national security. Impress your audience with this nuclear energy powerpoint template in flat design style. Nuclear energy is produced when an atoms nucleus is split into smaller nuclei by the process called fission. And nuclear power is already an important part of the clean energy solution here in the united states. Potential energy stored within the chemical bonds of an object what is kinetic energy. While a mainstay to the economy, oil exports actually account for only. Potential and kinetic energy thomas jefferson national. Energy consumption low carbon v oil is the challenge u. Nuclear reactor, any of a class of devices that can initiate and control a selfsustaining series of nuclear fission s. In the previous chapter we introduced all the physics needed to understand the main issues surrounding nuclear energy utilization. This energy must be released in order to make electricity. Abu dhabi has also established one of the worlds most comprehensive clean energy initiatives. One essential prerequisite to attaining this feat is availability of sustainable energy sources.
In a nuclear power station instead of a furnace there is a nuclear reactor, in which. Thisreaction involves an element, such as uranium or plutonium, beingstruck by a neutron and splitting. Department of energy announced plans to build a highlevel waste repository near yucca mountain, nevada in 1987. Nuclear energy is an alternative energy but not a renewable energy as uranium is a nonrenewable source and its supplies are limited. In order that fission produces energy, the total binding energy of the resulting elements must be larger than that of the starting element. With nuclear energy,there is a mix of bad and good for people and the environment, but the severity of disadvantages are what really concerns people when discussing nuclear energy, there are certain disadvantages that people need. The fuel used by the first nuclear weapons was uranium235, a naturallyoccurring isotope.
Nuclear fusion is a nuclear reaction in which two or more atomic nuclei e. President obama has made clear that he sees nuclear energy as part of americas low carbon energy portfolio. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. Nuclear energy provides more than 100,000 wellpaid, longterm jobs and supports local economies with millions of dollars in state and local tax revenues. Energy and processrelated co2 emissions by sector in the 2ds. Later, scientists concentrated on peaceful applications of nuclear technology. The uae is the worlds third largest exporter of crude oil, though exports very little the united states.
What is nuclear fusion nuclear power for everybody. The bonds which hold the atoms together contain a massive amount of energy. An important use of nuclear energy is the generation of electricity. You will receive the 1page doodle note in pdf forma. The result of the fission of theselarge atoms is the. Basic safety principles for nuclear power plants 75insag. The challenge is to ensure adequate supply of energy while limiting the. Nuclear fusion produces less nuclear waste than nuclear fission and the materials are easier to obtain. It is released when n neutrons and z protons fuse together to form a.
Following will be information on three mile island and chernobyl, the risk of reactor leaks, and the impacts on the communities and the environment. Fission means to divide remember that fission has 2 ss, therefore it splits into two parts. All users of the iaea nuclear energy series publications are invited to inform the iaea of. Nonrenewable renewable resources resources that are naturally replenished or regenerated over a short time span it is renewed on a. Nuclear energy binding energy the amount of energy released when a nucleus is formed. Nuclear weapons harness a specific type of decay called nuclear fission. The reserves of these fuels are becoming depleted in many countries and thus there is a tendency to seek alternative sources of energy. The us department of energy has created 4 classifications of nuclear reactors. Energy that is stored and waiting to be used later what is gravitational potential energy. Nuclear energy is competitive, but initial capital cost is high.
Introduction the dream of making the 21st century the most economically successful in human history hinges on a number of supplyside concerns. There is a huge amount of energy in an atoms dense nucleus. At nuclear power plants, the heat to make the steam is created when atoms split apart called fission. Atom s are tiny units that make up all matter in the universe, and e nergy is what holds the nucleus together. Energy science, 3rd edition nuclear accidents the consequences of a nuclear accident can be catastrophic. Thermal power plants convert heat into electricity using steam. After years of research, scientists have successfully applied nuclear technology to many other. Power cycles for nuclear plants rankine and brayton cycle. Nuclear energy accounted for 77% of frances electricity, 52% of swedens, and 22% of the united states. Nuclear energy past, present and future purdue university. Free energy solar energy companies, free solar energy.
Position of the french nuclear sector inside and outside of france. How nuclear power plant works nuclear power in hindi,how nuclear energy generated, nuclear energy duration. Nuclear energy and sustainable development 73 energy demand 73 nuclear energy and sustainable development 74 10. International atomic energy agency vienna isbn 9201026994 issn 10252169 insag12 basic safety principles for nuclear power plants 75insag3 rev. The future of nuclear energy 81 alternative uses of nuclear energy 82 research and development 85 conclusions 89 glossary 91 for further information 103 lists of figures, tables and photo credits 109 1refbook 20 may 2003 230503. The facility met three important criteria for longterm waste storage. Mar 19, 2017 originally perceived as a cheap and plentiful source of power, the commercial use of nuclear energy has been controversial for decades. Nuclear energy is the energy in the nucleus, or core, of an atom. Introductory activity to work on new vocabulary and the difference between renewable and nonrenewable energy resources. To understand it better, it is important to understand how an atom is formed. Pinderhughes urban studies program san francisco state university spring 2003 public has permission to use the material herein, but only if author, course, university and professor are credited. Lewis strauss, chairman of the atomic energy commission, predicted that, our children will enjoy in their homes electrical energy too cheap to meter. You can use these energy ppt in your projects and presentations.
Fission is a form of nuclear transmutation because the resulting fragments are not the same elements as the original one. The uae is also pursuing groundbreaking renewable energy and energy efficiency programs. It comprehensively covers basic concepts, radiation and its uses, and nuclear power, providing students with a broad view of nuclear energy and science in a fastpaced format that. A ppt on nuclear energy nuclear power nuclear reactor. In fact, the power that holds the nucleus together is officially called the strong force. Mar 18, 2014 discuss different modes of energy production and decide the one that is most suited to your requirements through free energy ppt template for powerpoint. Details there are many forms of energy that help provide power to the world, but each one of those energies has its list of advantages and disadvantages. Some sources of energy are non renewable like coal, petroleum and natural gas. Nuclear energy nuclear reactor fission or fusion reaction generates energy in the form of heat heat is used to generate steam steam drives a turbine attached to a generator fission reactors. The fission of large atoms, such as uranium 235 and plutonium 239, produces a great deal of energy. It is a small presentation on nuclear energy by aastha sharma. Nuclear energy lecture powerpoint crossroads academy. Scientists and international forums still talk about the balance between the disadvantages of nuclear energy and its pros. The case for new nuclear plants in the us 2 and growing fossil fuel imports and consumption total u.
A nuclear power plant is a thermal power station in which the heat source is a nuclear reactor. This is the splitting of the nucleus into two smaller fragments. Develop technologies and other solutions that can improve the reliability, sustain the safety, and extend the life of current reactors. This page goes through a condensed version of the history of nuclear energy. An introduction to the concepts, systems, and applications of nuclear processes, eighth edition, provides essential information on basic nuclear physics, systems and the applications of nuclear energy. As is typical in all conventional thermal power stations the heat is used to generate steam which drives a steam turbine connected to a electric generator which produces electricity. Industrial applications of nuclear energy iaea scientific and. As a new congress begins its work in washington, d. Nuclear power todayprovides almost 20% of worlds electricity 8% in u. The temelin nuclear power plant, south bohemia, czech republic.
Motivation energy and nanotechnology gang chen rohsenow heat and mass transfer laboratory mechanical engineering department massachusetts institute of technology cambridge, ma 029 sources nano for energy nanoscience research for energy needs examples thermoelectrics devices nanoscale effects for thermoelectrics stateoftheart in thermoelectrics potential applications challenges and. Nuclear energy ismade in power plants by splittingthe nuclei of heavy atoms, such as. In fact, the fission of 1 gram of uranium 235 produces the same amount of energy as the combustion, or burning, of 3 tons of coal 1. The contents are focused on schematically explaining what nuclear energy is and how a nuclear power plant works. Ppt energy resources powerpoint presentation free to. Basics, present, future article pdf available in the european physical journal conferences 54. When you have only one kilogram of 4% enriched fuelgrade uranium, then it can release the equivalent of 100 tons of highgrade coal.
The title slide features an illustration of a nuclear power station that distributes electricity to a city. Nuclear energy in everyday life how long the flight lasts, how high the plane flies and, of course, how often a person flies. The united states produces the most nuclear energy, with nuclear power providing 19% of the electricity it consumes, while france produces the highest percentage of its electrical energy from nuclear reactors80% as of 2006. And nuclear energy a key component of our nations energy needstouches almost every aspect of energy policy. Some sources of energy are renewable like sun, wind, flowing water, ocean, wood, biomass etc. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Japan has adopted a peaceful approach towards nuclear technology, limiting it to the use of supplying electricity. Nuclear power will continue to be a key component of a portfolio of technologies that. At the moment, nuclear energy is still considered very controversial and a hot issue. Nuclear energy research and development roadmap executive summary to achieve energy security and greenhouse gas ghg emission reduction objectives, the united states must develop and deploy clean, affordable, domestic energy sources as quickly as possible. Clean, reliable nuclear energy is a critical part of u. Nuclear energy provided 56% of americas carbonfree electricity in 2017, making it by far the largest domestic source of clean energy. Nuclear energy nuclear fission nuclear fission is the process of splitting a nucleus into two nuclei with smaller masses. When the electricity is made from atoms splitting apart, its called nuclear energy.
Your audience will appreciate the clean layout and eye. Scribd is the worlds largest social reading and publishing site. The united arab emirates uae has the worlds sixth largest proven oil reserves and the fifth largest natural gas reserves, making the country a critical partner and responsible supplier in global energy markets. The power source is the heat produced by a controllednuclear fission chain reaction, either of uranium or plutonium. Download free energy powerpoint templates and themes. We have a much longer history about us reactor development programs here. Lecture notes nuclear reactor safety nuclear science. For example, it can be made using solar panels, by burning coal, or by capturing the heat from atoms that split apart. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. Worries about the dangers that nuclear plants and their radioactive waste posed to nearby communities grew over time, and plant construction in the united states virtually died after the early 1980s. The future of nuclear energy in a carbonconstrained world. Use this template for presentations on the nuclear industry, energy, power generation, etc. Explore how nuclear energy is generated with this creative doodle note.
Thus fusing small atoms to form mediumsized atoms nuclear fusion releases energy. Nuclear reactors are used as research tools, as systems for producing radioactive isotope s, and most prominently as energy sources for nuclear power plants. Chapter nuclear fission pennsylvania state university. Energy resources teaching notes susana amoros ortega 1 ies torre vicens lleida lesson 1. Sep 20, 2011 a brief outlook about nuclear power generation in pakistan.