Ocean thermal energy ppt and seminar free download. Ncert solutions for class 10 science is one of the best study resources created by experienced individuals. Other sources of renewable energy are available for hydrogen production. Ocean thermal energy corporation is a company introducing commercially viable renewable energy and potable water solutions ocean thermal energy corporation ote traces its roots to 1998 when our predecessor company began researching and developing the technologies known as ocean thermal energy conversion. Find out information about ocean thermalenergy conversion. Wave energy seminar pdf report and ppt study mafia. Otec plants takahashi and trenka, 1992 are in fact solar energy plants, because they exist of a solar heat collecting surface the upper layer of the ocean, thermal storage the upper layer of the ocean and a thermal power cycle that runs on a temperature difference. Ocean thermal energy conversion otec, form of energy conversion that makes use of the temperature differential between the warm surface waters of the oceans, heated by solar radiation, and the deeper cold waters to generate power in a conventional heat engine. A leader in ocean thermal energy conversion commercialization author. Ocean thermal energy full seminar report, abstract and.
Ppt ocean thermal energy powerpoint presentation free to download id. Process and technology status ocean thermal energy conversion. Wave energy conversion and ocean thermal energy conversion potential in developing member countries. Students will be able to identify the 3 ways heat is transferred. Ocean thermalenergy conversionotec utilizes the worlds largestsolar radiation collector theocean. The capital costs of an otec plant can be broken down into six categories. Ocean thermal energy conversion linkedin slideshare. Ppt ocean thermal energy conversion otec powerpoint. Otec, ocean thermal energy conversion is an energy otech, ocean thermal energy technology that converts solar that converts conversion is an energy technology radiations to electricalto electric power. Ocean thermal energy conversion otec is the process of deriving energy from. Otec or ocean thermal energy conversion, is a renewable energy.
Ocean thermal energy, ask latest information, ocean thermal energy abstract, ocean thermal energy report, ocean thermal energy presentation pdf,doc, ppt, ocean thermal energy technology discussion, ocean thermal energy paper presentation details, ocean thermal energy, ppt, pdf, report, presentation, source code, abstract, seminar, project idea, seminar topics, project, project topics,latest. Ocean thermal energy energy is available from the ocean by tapping ocean currents using the ocean as a heat engine tidal energy wave energy energy from ocean currents ocean currents flow at a steady velocity place turbines in these currents like the gulf stream that operate just like wind turbines water is more than 800 times denser than air, so for the same surface area, water moving 12. Jackie rowley fundamentals 75% of the earth covered by water ocean water stores much more heat than the atmosphere thermo. Waves are generated by the wind as it blows across the sea surface. Ocean thermal energy conversion otec generates electricity indirectly from solar energy by harnessing the temperature difference between the sunwarmed surface of tropical oceans and the colder deep waters. Makai ocean engineerings ocean thermal energy conversion otec power plant is the worlds biggest operational facility of its kind, with an annual power generation capacity of 100kw, which is sufficient to power 120 homes in hawaii. Otec uses the heat differences between deep and shallow ocean waters to evaporate a fluid to run a steam turbine and generate.
Otec can be product flesh water, hydrogen, lithium, uranium, seaweed and fish etc. Makais ocean thermal energy conversion otec power plant. Since otec is essentially a mixing process, promoting the flux of heat down. Ppt what is ocean thermal energy conversion powerpoint. Otec systems use the oceans natural thermal gradient. The designations employed and the presentation of materials herein do not imply the. Ocean thermal energy seminar pdf report and ppt study mafia. Ocean thermal energy conversion otec is a means of converting into useful energy the temperature difference between surface water of the oceans in tropical and subtropical areas, and water at a depth of approximately 1 000 meters which comes from the polar regions. Marketbeats community ratings are surveys of what our community members think about ocean thermal energy and other stocks. The warm seawater vaporizes the fluid in the heat exchanger which then turns the turbines of the generator.
Alam, mit overview of ocean energy ocean energy is replenished by the sun and through tidal influences of the moon s and. Some sources of energy are renewable like sun, wind, flowing water, ocean, wood, biomass etc. Thermal energy and heat jennefer cardenas objectives students will be able to identify and know difference between thermal energy, temperature, and heat. At one point, we all have to make ppt of any topic and submit its report. Ocean thermal energy full seminar reports, pdf seminar abstract, ppt, presentation, project idea, latest. Find materials for this course in the pages linked along the left. Ocean thermal energy conversion, or otec, uses seawater to turn solar energy into electricity. Although otec consumes what is essentially a free resource, poor. Ocean thermal energy conversion systems slideshare. Generally, an ebook can be downloaded in five minutes or less. Download the seminar report for ocean thermal energy. If a pipe is put down into the ocean we can bring the cold. And getting a right seminar for submission is really a tough task. Florida atlantic university, global otec resource assessment, presentation to.
Renewable, reliable power renewable and reliable alternative energy is a critical need as the worlds oil supplies are depleted. Ocean thermal energy conversion and how it works jeremy feakins powerpoint ppt presentation. Otec can operate with a very high capacity factor and so can operate in base load mode the denser cold water masses, formed by ocean surface water interaction with cold atmosphere in. The extra energy cannot have all remained at the surface or only warmed the atmospherethe subsurface ocean must also have gained thermal energy. Ocean thermal energy conversion otec types renewable.
Ocean thermal energy conversion development update. Ocean thermal energy just like solar energy is a natural energy and is renewable. Ocean thermal energy conservation pdf ocean thermal energy conversion otec generates electricity indirectly from solar energy by harnessing the temperature difference. Power point presentation on ocean thermal energy conversion. Hawaii first to harness deepocean temperatures for power. The oceans collect a huge amount of the worlds heat energy. Closed cycle ocean thermal energy conversion systems use a working fluid with a low boiling point, ammonia for example, and use it to power a turbine to generate electricity. Unlike wind or solar energy, ocean thermal energy is available throughout the day, thus eliminating the need to store energy. The cooler deep ocean water can condense the vapor into water. We develop and coordinate energy systems that harness natural, hightemperature, highpressure geothermal resources used to generate electricity and clean hydrogen. The planet is absorbing more energy than is leaving, so it is warming. We have provided wave energy seminar and ppt with pdf report. The ocean geothermal energy foundation is advancing geothermal technology to stop greenhouse gas and climate change worldwide. Ocean thermal energy is that the energy obtained from the ocean thanks to the distinction in temperature of the water at completely different depths of the oceansea.
Ocean thermal energy conversion is the property of its rightful owner. Ocean thermal energy can easily provide 40 mj of thermal energy to get 1 cubic meter of fresh water. Students will be able to compare celsius and fahrenheit. Some sources of energy are non renewable like coal, petroleum and natural gas. Download your full reports for ocean thermal energy. Ppt ocean thermal energy powerpoint presentation free to. Modeling the physical and biochemical influence of ocean thermal energy conversion plant discharges into their adjacent waters. Ocean thermal energy conversion is an energy technology o poder da mixagem download pdf that converts solar radiation to. What is ocean thermal energy conversion the oceans cover a little more than 70 percent of the earths surface. Thermal energy in the ocean american chemical society. Ncert solutions class 10 science chapter 14 sources of.
Ocean thermal energy conversion otec uses the ocean thermal gradient between cooler deep and warmer shallow or surface seawaters to run a heat engine and produce useful work, usually in the form of electricity. Ppt ocean thermal energy conversion and how it works. Ocean thermal energy, ask latest information, ocean thermal energy abstract,ocean thermal energy report,ocean thermal energy presentation pdf,doc,ppt,ocean thermal energy technology discussion,ocean thermal energy paper presentation details,ocean thermal energy, ppt, pdf, report, presentation, source code, abstract, seminar, project idea, seminar topics, project, project topics,latest. Up to 88,000 twhyr of power could be generated from otec without affecting the ocean s thermal structure. The ocean contains enoughenergy power all of the worlds otec is a way to generateelectrical needs. Warm seawater is taken in from the surface of the oceans and cold water from the deep at 5 o. The average temperature at the surface has warmed by about 0. It relies on the oceans thermal gradient the temperature decline from the sunwarmed waters on the surface to the cold waters found at great depths. Ocean thermal energy conversion otec powerpoint ppt presentation. Ocean thermalenergy conversion article about ocean. Ocean thermal energy seminar and ppt with pdf report. Ocean thermal energy conversion technology britannica. A signircant fraction of solar radiation incident on the ocean is retained by seawater in tropical.
The adobe flash plugin is needed to view this content. The energy required to move the heating and cooling ocean water through the heat exchangers can be much less than the theoretical energy requirement of 1 kwh for each cubic meter. Download ocean thermal energy complete documentation with ppt and pdf for. Ocean thermal energy conversion is a process using the heat energy that is stored in the ocean. Ppt ocean thermal energy conversion powerpoint presentation free to download id. Ocean thermal energy conversion otec is a way of getting useful energy from the worlds oceans. Ocean thermal energy conversion simple english wikipedia.
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