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How do nuclear subs derive their power?

Updated: 8/11/2023
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11y ago

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Nuclear subs get their power from a nuclear reactor inside the sub. The reactor heats the water that produces enough steam to drive the turbines, that spins the generators, that produce electricity, that powers the motors, that drive the boat. The generators also power all other equipment that supply all the needs of the crew and the on-board systems. Nuclear subs do not need oxygen to supply the engine and can therefore stay submerged for months on end, and supply all the oxygen necessary for the crew as well as desalinated water. Were it not for food, nuclear submarines could stay submerged indefinitely.

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Diesel/Electric or Nuclear.

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Q: How do nuclear subs derive their power?
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Which countries operate commercial nuclear reactors?

See www.world-nuclear.org for country by country information:INFORMATION PAPERSNUCLEAR BASICSOutline History of Nuclear Energy The Nuclear Debate GlossaryFACTS AND FIGURESWorld Nuclear Power Reactors 2008-09 and Uranium Requirements Nuclear share figures, 1998-2008 - May 2009 Uranium production figures, 1998-2008 - June 2009COUNTRY AND REGIONAL BRIEFINGSUranium in Africa Nuclear Power in Argentina Nuclear Power in Armenia Australia's Uranium Nuclear Energy Prospects in Australia Nuclear Power in Belgium Nuclear Power in Brazil Nuclear Power in Bulgaria California's Electricity Nuclear Power in Canada Nuclear Power in Canada Appendix 1: Ontario Energy Policy Nuclear Power in Canada Appendix 2: Alberta Tar Sands Uranium in Canada Uranium in Canada Appendix 1: Brief History of Uranium Mining in Canada Uranium in Central Asia Nuclear Power in China Nuclear Power in China Appendix 1: Government Structure and Ownership China's Nuclear Fuel Cycle Nuclear Power in Czech Republic Nuclear Energy in Denmark Nuclear Power in Finland Nuclear Power in France Nuclear Power in Germany Nuclear Power in Hungary Nuclear Power in India Nuclear Energy in Iran Nuclear Power in Italy Nuclear Power in Japan Uranium and Nuclear Power in Kazakhstan Nuclear Power in Korea Nuclear Power in Lithuania Nuclear Power in Mexico Uranium in Namibia Nuclear Energy Prospects in New Zealand Nuclear Power in the Netherlands Uranium in Niger Nuclear Power in Pakistan Nuclear Power in Romania Nuclear Power in Russia Nuclear Power in Slovakia Nuclear Power in Slovenia Nuclear Power in South Africa Nuclear Power in Spain Nuclear Power in Sweden Nuclear Power in Sweden Appendix 1: Barsebäck Closure Nuclear Power in Switzerland Nuclear Power in Taiwan Nuclear Power in the United Kingdom Nuclear Power in Ukraine Nuclear Power in United Arab Emirates Nuclear Power in the USA Nuclear Power in the USA Appendix 1: US Operating Nuclear Reactors Nuclear Power in the USA Appendix 2 Power Plant Purchases: Nuclear Power in the USA Appendix 3: COL Applications US Nuclear Fuel Cycle US Nuclear Fuel Cycle Appendix 1: US Uranium Mining and Exploration US Nuclear Power Policy Emerging Nuclear Energy Countries


Do microwaves have any nuclear power?

There is no nuclear power involved in a microwave unless the electricity used to power it is from a nuclear power plant.


What do nuclear power plants have to do with nuclear energy?

Nuclear power plants produce electricity by using nuclear energy


What type of nuclear reaction is used to create power in nuclear power plants?

Nuclear fission


How many Nuclear powered ships does the Navy have?

Some 140 ships are powered by more than 180 small nuclear reactors and more than 12,000 reactor years of marine operation has been accumulated.Most are submarines, but they range from icebreakers to aircraft carriers.

Related questions

Which was worse the collision of 2 nuclear subs or a leak at chernobyl?

Chernobly, it was completely uncontained. Collision of nuclear subs is also unlikely to result in any nuclear accident, just mechanical damage to body of the subs.


Why don't nuclear subs use electric motors instead of steam turbines?

nuclear power makes hot water which turns into steam. instead of turbine how about a generator..


How deep can the new American nuclear subs dive?

Until they implode, same as the old subs.


What energy is used for a submarine?

new subs are nuclear powered


What electricity doesn't derive its energy from the sun?

Most of the energy we use on Earth ultimately derive from solar radiation. The exceptions are:* Nuclear energy.* Geothermal energy.* Tidal energy.So, any power plant that generates energy based on these would NOT derive energy from the Sun.


What are the release dates for Modern Marvels - 1994 Nuclear Subs 7-24?

Modern Marvels - 1994 Nuclear Subs 7-24 was released on: USA: 28 August 2001


What are the nonrenewable resources that do not derive their energy from the sun?

Nuclear Energy Geothermal Energy


Can you power one 12 inch sub and two 8 inch subs with one 1600watt mono amp?

That depends on the power ratings of the subs.


How do governments derive their power according to Jefferson?

Governments derive their powers from the consent of the governed.


Which countries operate commercial nuclear reactors?

See www.world-nuclear.org for country by country information:INFORMATION PAPERSNUCLEAR BASICSOutline History of Nuclear Energy The Nuclear Debate GlossaryFACTS AND FIGURESWorld Nuclear Power Reactors 2008-09 and Uranium Requirements Nuclear share figures, 1998-2008 - May 2009 Uranium production figures, 1998-2008 - June 2009COUNTRY AND REGIONAL BRIEFINGSUranium in Africa Nuclear Power in Argentina Nuclear Power in Armenia Australia's Uranium Nuclear Energy Prospects in Australia Nuclear Power in Belgium Nuclear Power in Brazil Nuclear Power in Bulgaria California's Electricity Nuclear Power in Canada Nuclear Power in Canada Appendix 1: Ontario Energy Policy Nuclear Power in Canada Appendix 2: Alberta Tar Sands Uranium in Canada Uranium in Canada Appendix 1: Brief History of Uranium Mining in Canada Uranium in Central Asia Nuclear Power in China Nuclear Power in China Appendix 1: Government Structure and Ownership China's Nuclear Fuel Cycle Nuclear Power in Czech Republic Nuclear Energy in Denmark Nuclear Power in Finland Nuclear Power in France Nuclear Power in Germany Nuclear Power in Hungary Nuclear Power in India Nuclear Energy in Iran Nuclear Power in Italy Nuclear Power in Japan Uranium and Nuclear Power in Kazakhstan Nuclear Power in Korea Nuclear Power in Lithuania Nuclear Power in Mexico Uranium in Namibia Nuclear Energy Prospects in New Zealand Nuclear Power in the Netherlands Uranium in Niger Nuclear Power in Pakistan Nuclear Power in Romania Nuclear Power in Russia Nuclear Power in Slovakia Nuclear Power in Slovenia Nuclear Power in South Africa Nuclear Power in Spain Nuclear Power in Sweden Nuclear Power in Sweden Appendix 1: Barsebäck Closure Nuclear Power in Switzerland Nuclear Power in Taiwan Nuclear Power in the United Kingdom Nuclear Power in Ukraine Nuclear Power in United Arab Emirates Nuclear Power in the USA Nuclear Power in the USA Appendix 1: US Operating Nuclear Reactors Nuclear Power in the USA Appendix 2 Power Plant Purchases: Nuclear Power in the USA Appendix 3: COL Applications US Nuclear Fuel Cycle US Nuclear Fuel Cycle Appendix 1: US Uranium Mining and Exploration US Nuclear Power Policy Emerging Nuclear Energy Countries


How much does a nuclear submarine cost?

http://americanhistory.si.edu/subs/history/timeline/cost/index.html


Does the Canadian navy currently possess or have plans to build or purchase any nuclear powered surface vessels or submarines?

It is doubtful. Canada has never had nuclear powered ships or subs. the current submarines (victoria class) were acquired from the UK and are desiel powered. Canada does not have any plans in the future for any nuclear power vessels.