[PSUBS-MAILIST] Personal_Submersibles Digest, Vol 50, Issue 29

[Alan via Personal_Submersibles]

Al,
thanks, yes!
I am in the process of ordering 10 of these from China; it's looking
like I can buy 10 from there for the price of 1 locally ( including freight)
Alan

Sent from my iPad

> On 13/08/2017, at 2:05 PM, Al Secor via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
> 
> Alan,
> 
> For a 36v system, you would want to put 3 12v Peltiers in series, not parallel. 
>  
> Al Secor
> 
> 
> From: Alan via Personal_Submersibles <personal_submersibles at psubs.org>
> To: Personal Submersibles General Discussion <personal_submersibles at psubs.org> 
> Sent: Saturday, August 12, 2017 5:12 PM
> Subject: Re: [PSUBS-MAILIST] Personal_Submersibles Digest, Vol 50, Issue 29
> 
> Brian,
> I am going to buy some more 12V Peltiers & join 3 in parrallel for my 36V
> system.  I am toying with the idea of putting 3 sets of 3 in line ( 540W) inside 
> a channel, so that air moving through will get progressively cooler & it's
> moisture will be removed. 
>    I have a host of stuff I have bought & tinkered with then never used. 
> I believe your cooler comes in a kit & the sum of the parts is still good value.
> Cheers Alan
> 
> Sent from my iPad
> 
>> On 13/08/2017, at 4:07 AM, Brian Hughes via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>> 
> 
> Hence the purchase to experiment. It looks to me that the smaller fans are the heat removing fans and the larger ones and area move air across the cooled heat sink. And if not, the peltiers can be flipped over. Remove the smaller heat sinks and their fans and put up against the bulkhead is the idea. Likely can't cool the whole sub, but cool air blowing directly on me would he a start. Might be small enough to mount forward with air coming right at me, like a car AC. I do like the suggestion it can also be used for a pet freezer. Poor pupppy!
> 
> 
> 
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> 
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