Re: Textbooks filled with lies...

From	Sergio <invalid@invalid.com>
Newsgroups	sci.physics
Subject	Re: Textbooks filled with lies...
Date	2018-04-04 11:19 -0500
Organization	Aioe.org NNTP Server
Message-ID	<pa2ttt$1egb$1@gioia.aioe.org> (permalink)
References	<Iw8Lv.22536$Ub6.7596@fx20.iad> <b4a6cdddrmsavl9sderbvbp2lhcglk3j9b@4ax.com> <eg0dpe-o1n.ln1@mail.specsol.com> <9iSwC.120616$LZ3.89914@fx35.iad> <pa1se5$mng$1@dont-email.me>

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On 4/4/2018 1:47 AM, Libor 'Poutnik' Stříž wrote:
> Dne 03/04/2018 v 23:24 benj napsal(a):
>> On 4/3/2018 3:15 PM, jimp@specsol.spam.sux.com wrote:
> water.
>>>
>>> No one with the slightest bit of sense would attempt to use a tank
>>> to collect solar heat.
> 
> Sure, flat collectors are better.
> Only advantage for the directly heated tank
> is a low badget.
> 
>> I have an electric hot water tank run from a coal-fired power plant. It
>> gives me great hot water no matter what the weather outside! What is the
>> best color for my tank?
> 
> What is the best tank colour
> if there is no electricity grid ?
> 
> It happens even in such countries as US or Canada
> if one has got an outdoor hut or a log cabin.
> 
> Additionally, direct thermal conversion
> has better efficiency that heating the water tank
> by electricity from solar panels.
> 
> And even if there is grid electricity,
> why to pay for it if you need not to ?
> 
> 

google around, this technology is well developed

https://metaefficient.com/hot-water-systems/90-of-israel-homes-have-solar-water-heaters.html

https://www.greenprophet.com/wp-content/uploads/2010/07/solar-water-heaters-on-roof_lbiRv_5784111-500x282.jpg

https://upload.wikimedia.org/wikipedia/commons/thumb/d/db/Calefon_solar_termosifonico_compacto.jpg/1200px-Calefon_solar_termosifonico_compacto.jpg

http://image.made-in-china.com/2f0j10fKtakpdlOQcq/-Calentador-de-agua-solar-residencial-de-la-.jpg

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Re: Textbooks filled with lies... micky <NONONOmisc07@bigfoot.com> - 2018-04-03 10:20 +0300
  Re: Textbooks filled with lies... Libor 'Poutnik' Stříž <poutnik@privacy.net> - 2018-04-03 10:09 +0200
  Re: Textbooks filled with lies... jimp@specsol.spam.sux.com - 2018-04-03 19:15 +0000
    Re: Textbooks filled with lies... benj <benj@nobody.net> - 2018-04-03 17:24 -0400
      Re: Textbooks filled with lies... Libor 'Poutnik' Stříž <poutnik@privacy.net> - 2018-04-04 08:47 +0200
        Re: Textbooks filled with lies... jimp@specsol.spam.sux.com - 2018-04-04 15:52 +0000
          Re: Textbooks filled with lies... Emory Walpole <aibw@wrtwsgt.lr> - 2018-04-04 16:09 +0000
        Re: Textbooks filled with lies... Sergio <invalid@invalid.com> - 2018-04-04 11:19 -0500

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