Matches in DBpedia 2014 for { <http://dbpedia.org/resource/MHD_generator> ?p ?o. }
Showing items 1 to 45 of
45
with 100 items per page.
- MHD_generator abstract "The MHD (magnetohydrodynamic) generator transforms thermal energy and kinetic energy directly into electricity. MHD generators are different from traditional electric generators in that they operate at high temperatures without moving parts. MHD was developed because the hot exhaust gas of an MHD generator can heat the boilers of a steam power plant, increasing overall efficiency. MHD was developed as a topping cycle to increase the efficiency of electric generation, especially when burning coal or natural gas. MHD dynamos are the complement of MHD propulsors, which have been applied to pump liquid metals and in several experimental ship engines.An MHD generator, like a conventional generator, relies on moving a conductor through a magnetic field to generate electric current. The MHD generator uses hot conductive plasma as the moving conductor. The mechanical dynamo, in contrast, uses the motion of mechanical devices to accomplish this. MHD generators are technically practical for fossil fuels, but have been overtaken by other, less expensive technologies, such as combined cycles in which a gas turbine's or molten carbonate fuel cell's exhaust heats steam to power a steam turbine. Natural MHD dynamos are an active area of research in plasma physics and are of great interest to the geophysics and astrophysics communities, since the magnetic fields of the earth and sun are produced by these natural dynamos.".
- MHD_generator thumbnail MHD_generator_(En).png?width=300.
- MHD_generator wikiPageExternalLink section.php?id=5&page=lab23devices&lang=eng.
- MHD_generator wikiPageExternalLink main.htm.
- MHD_generator wikiPageExternalLink release12-1-04mhdgenerator.html.
- MHD_generator wikiPageExternalLink MHlabE.htm.
- MHD_generator wikiPageID "1502835".
- MHD_generator wikiPageRevisionID "606673950".
- MHD_generator hasPhotoCollection MHD_generator.
- MHD_generator subject Category:Chemical_engineering.
- MHD_generator subject Category:Electrical_generators.
- MHD_generator subject Category:Energy_conversion.
- MHD_generator subject Category:Plasma_physics.
- MHD_generator subject Category:Power_station_technology.
- MHD_generator type Apparatus102727825.
- MHD_generator type Artifact100021939.
- MHD_generator type ElectricalGenerators.
- MHD_generator type Equipment103294048.
- MHD_generator type Generator103434188.
- MHD_generator type Instrumentality103575240.
- MHD_generator type Object100002684.
- MHD_generator type PhysicalEntity100001930.
- MHD_generator type Whole100003553.
- MHD_generator comment "The MHD (magnetohydrodynamic) generator transforms thermal energy and kinetic energy directly into electricity. MHD generators are different from traditional electric generators in that they operate at high temperatures without moving parts. MHD was developed because the hot exhaust gas of an MHD generator can heat the boilers of a steam power plant, increasing overall efficiency.".
- MHD_generator label "Generator magnetohydrodynamiczny".
- MHD_generator label "Gerador MHD".
- MHD_generator label "Générateur MHD".
- MHD_generator label "MHD generator".
- MHD_generator label "MHD発電".
- MHD_generator label "Magnetohydrodynamischer Generator".
- MHD_generator label "Магнитогидродинамический генератор".
- MHD_generator label "磁流體發電".
- MHD_generator sameAs Magnetohydrodynamischer_Generator.
- MHD_generator sameAs Générateur_MHD.
- MHD_generator sameAs MHD発電.
- MHD_generator sameAs MHD_발전.
- MHD_generator sameAs Generator_magnetohydrodynamiczny.
- MHD_generator sameAs Gerador_MHD.
- MHD_generator sameAs m.056dkh.
- MHD_generator sameAs Q186092.
- MHD_generator sameAs Q186092.
- MHD_generator sameAs MHD_generator.
- MHD_generator wasDerivedFrom MHD_generator?oldid=606673950.
- MHD_generator depiction MHD_generator_(En).png.
- MHD_generator isPrimaryTopicOf MHD_generator.