Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Combined_gas_and_steam> ?p ?o }
Showing triples 1 to 53 of
53
with 100 triples per page.
- Combined_gas_and_steam abstract "Combined gas and steam (COGAS) is the name given to marine compound powerplants comprising gas and steam turbines, the latter being driven by steam generated using the heat from the exhaust of the gas turbines. In this way, some of the otherwise lost energy can be reclaimed and the specific fuel consumption of the plant can be decreased. Large (land-based) electric powerplants built using this combined cycle can reach conversion efficiencies of over 60%. If the turbines do not drive a propeller shafts directly and instead a turbo-electric transmission is used, the system is also known as COGES.COGAS differs from many other combined marine propulsion systems in that it is not intended to operate on one system alone. While this is possible, it will not operate efficiently this way, as with Combined diesel and gas systems when run solely on diesel engines. Especially COGAS should not be confused with Combined steam and gas (COSAG) power plants, which employ traditional, oil-fired boilers for steam turbine propulsion for normal cruising, and supplement this with gas turbines for faster reaction times and higher dash speed.COGAS has been proposed as upgrade for ships that use gas turbines as their main (or only) engines, e.g. in COGOG or COGAG mode, such as the Arleigh Burke-class destroyers, but currently no naval ship uses this concept. However some modern cruise ships are equipped with COGES. E.g. Celebrity Cruises' Millennium and other ships of her class use turbo-electric plants with two General Electric LM2500+ gas turbines and one steam-turbine.BMW is currently researching combined gas and steam for automotive use, using their turbosteamer system. This uses the waste heat of combustion from the exhaust and turns it into steam to produce torque which is input into the crankshaft.".
- Combined_gas_and_steam thumbnail COGES_diagram.svg?width=300.
- Combined_gas_and_steam wikiPageExternalLink bmw-continues-exhaust-gas-heat-energy-recovery-research.
- Combined_gas_and_steam wikiPageExternalLink 4936.
- Combined_gas_and_steam wikiPageID "3333683".
- Combined_gas_and_steam wikiPageLength "2669".
- Combined_gas_and_steam wikiPageOutDegree "23".
- Combined_gas_and_steam wikiPageRevisionID "693847212".
- Combined_gas_and_steam wikiPageWikiLink BMW.
- Combined_gas_and_steam wikiPageWikiLink Brake_specific_fuel_consumption.
- Combined_gas_and_steam wikiPageWikiLink Category:Marine_propulsion.
- Combined_gas_and_steam wikiPageWikiLink Category:Steam_power.
- Combined_gas_and_steam wikiPageWikiLink Celebrity_Cruises.
- Combined_gas_and_steam wikiPageWikiLink Celebrity_Millennium.
- Combined_gas_and_steam wikiPageWikiLink Cogeneration.
- Combined_gas_and_steam wikiPageWikiLink Combined_diesel_and_gas.
- Combined_gas_and_steam wikiPageWikiLink Combined_gas_and_gas.
- Combined_gas_and_steam wikiPageWikiLink Combined_gas_or_gas.
- Combined_gas_and_steam wikiPageWikiLink Combined_steam_and_gas.
- Combined_gas_and_steam wikiPageWikiLink Crankshaft.
- Combined_gas_and_steam wikiPageWikiLink Cruise_ship.
- Combined_gas_and_steam wikiPageWikiLink Drive_shaft.
- Combined_gas_and_steam wikiPageWikiLink Gas_turbine.
- Combined_gas_and_steam wikiPageWikiLink General_Electric_LM2500.
- Combined_gas_and_steam wikiPageWikiLink Naval_ship.
- Combined_gas_and_steam wikiPageWikiLink Ship_transport.
- Combined_gas_and_steam wikiPageWikiLink Steam_turbine.
- Combined_gas_and_steam wikiPageWikiLink Turbo-electric_transmission.
- Combined_gas_and_steam wikiPageWikiLink Turbosteamer.
- Combined_gas_and_steam wikiPageWikiLink File:COGES_diagram.svg.
- Combined_gas_and_steam wikiPageWikiLinkText "COGAS".
- Combined_gas_and_steam wikiPageWikiLinkText "Combined gas and steam".
- Combined_gas_and_steam wikiPageWikiLinkText "combined gas and steam".
- Combined_gas_and_steam wikiPageUsesTemplate Template:Clear_left.
- Combined_gas_and_steam wikiPageUsesTemplate Template:Combined-marine-propulsion.
- Combined_gas_and_steam wikiPageUsesTemplate Template:Details.
- Combined_gas_and_steam wikiPageUsesTemplate Template:Sclass-.
- Combined_gas_and_steam wikiPageUsesTemplate Template:Unreferenced.
- Combined_gas_and_steam subject Category:Marine_propulsion.
- Combined_gas_and_steam subject Category:Steam_power.
- Combined_gas_and_steam hypernym Name.
- Combined_gas_and_steam type Ship.
- Combined_gas_and_steam type Redirect.
- Combined_gas_and_steam type Ship.
- Combined_gas_and_steam comment "Combined gas and steam (COGAS) is the name given to marine compound powerplants comprising gas and steam turbines, the latter being driven by steam generated using the heat from the exhaust of the gas turbines. In this way, some of the otherwise lost energy can be reclaimed and the specific fuel consumption of the plant can be decreased. Large (land-based) electric powerplants built using this combined cycle can reach conversion efficiencies of over 60%.".
- Combined_gas_and_steam label "Combined gas and steam".
- Combined_gas_and_steam sameAs Q11680374.
- Combined_gas_and_steam sameAs COGAS.
- Combined_gas_and_steam sameAs m.096c0v.
- Combined_gas_and_steam sameAs Q11680374.
- Combined_gas_and_steam wasDerivedFrom Combined_gas_and_steam?oldid=693847212.
- Combined_gas_and_steam depiction COGES_diagram.svg.
- Combined_gas_and_steam isPrimaryTopicOf Combined_gas_and_steam.