Solar sterilizer.

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phil53
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Solar sterilizer.




by phil53 » 15/11/20, 09:33

Maybe I searched wrong, I can't find any feedback from solar sterilizer user experience.
Is there a member who uses it?
There are a priori 2 principles, one with vacuum tube and one with parabola directed on a small box.
I thought that the pots should be bathed in water to prevent the temperature from rising too much.
On the videos the users put the pots without water outside.
I have not found an explanation for the problem of sterilization when water becomes scarce in the jar.
In the absence of experience, what do you think?
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phil53
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Re: Solar sterilizer.




by phil53 » 12/06/21, 16:40

I made my first set of sterilized jars.
I do not yet have complete control.
I made bamboo and beans.
I added very little water, but probably not enough because the vegetables were almost burnt even if there was a little water left.
The bamboo must be over 100 degrees an hour to destroy the arsenic, but it heats up a lot more around 170.
Next time I will make some shade to limit the temperature.
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izentrop
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Re: Solar sterilizer.




by izentrop » 13/06/21, 00:20

Hello,
phil53 wrote: it heats up a lot more around 170.
Next time I will make some shade to limit the temperature.
Hello,
The ideal is to automate it with a thermostat, a microcontroller, an H bridge, a small motor and a curtain.
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GuyGadeboisTheBack
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Re: Solar sterilizer.




by GuyGadeboisTheBack » 13/06/21, 13:11

izentrop wrote:Hello,
phil53 wrote: it heats up a lot more around 170.
Next time I will make some shade to limit the temperature.
Hello,
The ideal is to automate it with a thermostat, a microcontroller, an H bridge, a small motor and a curtain.

Easy as pie, what *. Except that for the curtain to hold, it needs a rod ... : Mrgreen:
"And it's another soldier who wins a curtain rod" (Coluche).

* Except that if everyone (Except the penguins, of course) is able to tinker with this kind of "oven", your little ready-made sentence is only hermeticism for most people. It's good to show off a little remark, you need it so much these days ...
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