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Could some1 tell me a compound which has a very high heat absorption. How will we get liquid sodium?

Neo asked:


I am doing a project on thermal power. I need a substance which can retain heat fot long periods and can be used to produce steam when wound around a water tube. CAn some1 help me? I have heard that liquid sodium is useful. Is that true. If so how do we get it?

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Biggest thermal power plant in europe.

wildhunter666 asked:

http://ineedtolivelonger.com/

This i brown coal power plant in Belchatow in Poland, 4,44 GW, and open mine of brown coal. Chimney are 333 meter high to You can imagine how huge is hole, in my humble opinion about 10km x 3km, enjoy

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What energy transformations are used in a coal fired power plant?

NCAAfan327 asked:


Im Stuck please help. please describe what happens when it goes from chemical to thermal or whatever.

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solar power question?

clueless boy asked:

its a dum one lol.

what is the catagory called when you use solar panels for enegery for the city?(its for school) hope someone know’s thx!!

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Geo-thermal heating (and cooling) anyone here using it?

Tiburon 201 asked:


Geo-thermal heating (and cooling) anyone here using it? What is the good, the bad, and the ugly about it? I assume the heat exchanger or heat pump must be powered by electricity. Is the investment in Geothermal heating worth the payback?
If so, given our energy problems, seems this should be mandated on all new home construction that can accomodate a geothermal system.
Love to hear your opinions … preferably from those who own one or installs them ….

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