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Encyclopedia > D2G reactor

The D2G reactor was a naval reactor used by the United States Navy to provide electricity generation and propulsion on warships. The D2G designation stands for: United States Naval reactors are given three-character designations consisting of a letter representing the ship type the reactor is designed for, a consecutive generation number, and a letter indicating the reactors designer. ... USN redirects here. ... World-wide electricity production for 1980 to 2005. ... This article does not adequately cite its references or sources. ... This article does not cite any references or sources. ...

This model of nuclear reactor was installed on the Bainbridge, Truxtun, California, and Virginia classes of guided missile cruisers. The only nuclear-powered cruiser in the United States Navy not equipped with a D2G reactor was the world's first nuclear cruiser, the USS Long Beach (CGN-9), which used a C1W reactor. All of the Navy's nuclear cruisers have been decommissioned. USS McFaul underway in the Atlantic Ocean. ... In a gaseous fission reactor the reaction takes place in a core which is bounded and created by magnetic field. ... “GE” redirects here. ... Core of a small nuclear reactor used for research. ... USS Bainbridge (DLGN/CGN-25) was a nuclear-powered version of the Leahy-class guided missile frigate/cruiser (DLG/CG-16 class). ... The Truxtun class cruiser was a nuclear-powered version of the Belknap class guided missile cruiser. ... Wikipedia does not yet have an article with this exact name. ... The Virginia-class nuclear guided missile cruisers (CGN-38 class) were a series of four guided missile cruisers commissioned in the late 1970s, which served in the US Navy through early to mid 1990s. ... The USS Port Royal (CG-73), a Ticonderoga class cruiser. ... USS Long Beach (CGN-160/CLGN-160/CGN-9) was the first all-new cruiser designed and constructed after World War II (all others were completions or conversions of cruisers begun or completed during the war). ... C1W Reactor was the type of nuclear propulsion plant only used in USS Long Beach (CGN-9). ... To decommission a ship is to terminate her career in service in the armed forces of her nation. ...


Operation

Rated for a maximum thermal output of 150 megawatts, the reactors were designed to last 15 years with normal usage. The Navy's nuclear cruisers were outfitted with two reactors per ship, each having the ability to cross-connect the steam and feedwater plants to power both engine rooms from a single reactor. With both reactors running and the steam plants split, the average cruiser could reach 32 knots (59.2 km/h). With one reactor running and the steam plants cross-connected, the ship could reach 25-27 knots (46.3-50 km/h). With one reactor running, the steam plants split, and running on one shaft, the ship could reach only 15 knots (27.7 km/h). The megawatt (symbol: MW) is a unit for measuring power corresponding to one million (106) watts. ... A knot is a unit of speed abbreviated kt or kn. ... Kilometres per hour (American spelling: kilometers per hour) is a unit of both speed (scalar) and velocity (vector). ...



 

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