heat to electricity

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krish
Posts: 18
Joined: Mon Jul 21, 2008 12:33 am
Occupation: student
Project Question: Energy
Project Due Date: n/a
Project Status: I am just starting

heat to electricity

Post by krish »

Can the room temp be used to charge a battery ..... is this possible... i just thought of working on this, since i have holidays .... but i doubt whether this would be an idiotic thought to venture upon .....
krish
Posts: 18
Joined: Mon Jul 21, 2008 12:33 am
Occupation: student
Project Question: Energy
Project Due Date: n/a
Project Status: I am just starting

Re: heat to electricity

Post by krish »

krish wrote:Can the room temp be used to charge a battery ..... is this possible :( :oops: ... i just thought of working on this, since i have holidays :lol: .... but i doubt whether this would be an idiotic thought to venture upon .....
:roll: :|
deleted-71417
Former Expert
Posts: 932
Joined: Wed Oct 03, 2007 12:24 am

Re: heat to electricity

Post by deleted-71417 »

Hi,

You sound like you are interested in thermopiles, which generate electricity from a difference in temperature, using the Seebeck effect. Here is a great historical review of them:

http://www.dself.dsl.pipex.com/MUSEUM/P ... ectric.htm


It looks like this could be an interesting project!

Best regards,

Barrett L. Tomlinson
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