Re: Something Interesting
Do they save the summer generated power so that the road can be heated in the winter I wonder.
Re: Something Interesting
Hi Brian,
I just don't know what they do with this, other than a sexy technology.
One other thing I have seen related to road construction is using a geothermal heat pump.
Apparently, the GHP is used to pull heat from the ground and then the heat is used to heat bridge decks to prevent ice formation. Sort of another form of walkway or driveway snow melting.
This one appears practical in the implementation at least. It would be interesting to have some solid facts to back this up. Differences in cost of maintenance, police involvement due to accidents, prolonged bridge life due to more stable temperatures, etc.
Re: Something Interesting
it's really not a bad idea:) maybe it can supply the road light like solar power.
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Hi LC,
That may be a good idea if LED lights get cheap enough. They use less power for an equivalent amount of light I believe, and probably last longer than a sodium or mercury vapor lamps.
One thing I am fairly sure of is, someone will figure out how to do it if they have enough money and time.:D
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Here in Canada all most all road lights are LED for trafic and pedestrian, the main lamps are Sodium vapour. The crossing lights have a solar cell on each side of the road that poweres them and charges their back up :)
Re: Something Interesting
Hey US_Iceman, your avatar is of a screw vacuum pump? i just helped rebuild a few of them the other day. wild azz pumps!!!
Re: Something Interesting
Quote:
Originally Posted by Grant_84
Hey US_Iceman, your avatar is of a screw vacuum pump?
Actually, they are rotors from a screw compressor, but close enough.;)