Posted by George Marsh on November 08, 2012 at 18:24:40 from (50.104.246.0):
In Reply to: The Swedes are here posted by rrlund on November 08, 2012 at 16:55:25:
I've always wondered why we use wind and solar cells, make electricity and try to store the energy in expensive batteries. Why not use wind power to power a heat pump, make hot and cold water with the freon? Cold water for cooling and hot water to heat.
Wind farms have a big problem getting the electricity from where it's generated to the big city. Seems power companies don't want to share power grids. Is it possible to use the electricity from wind farms, convert water in to hydrogen and oxygen? Hydrogen could be used to power cars using fuel cells or burn it like gas. Hydrogen pound for pound has about 2.5 times the energy of other fuels. Have a feeling that's why NASA used it.
I'm sure the green people would like hydrogen. When you burn hydrogen the exhaust is water.
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Today's Featured Article - Good As New - by Bill Goodwin. In the summer of 1995, my father, Russ Goodwin, and I acquired the 1945 Farmall B that my grandfather used as an overseer on a farm in Waynesboro, Georgia. After my grandfather’s death in 1955, J.P. Rollins, son of the landowner, used the tractor. In the winter 1985, while in his possession the engine block cracked and was unrepairable. He had told my father
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