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Re: Re: OT: Electricity generation
On 16 Jan 2009, at 15:28, Simon Coates wrote:
>
>
> Sun's irradiance is 1350 to 1400W/m2 - but that's in space!
> Most of this is infrared - Solar hot water can collect around 1000W/
> m2 but that's assuming the Sun is directly overhead.
>
>
So steam engines might make a comeback?
--
Andy Powell / ScaredyCat / FuzzyCat
Twitter: http://twitter.com/ScaredyCat
Blog: http://blog.automated.it
Site: http://www.automated.it
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