[Stoves] Thermoelectric device for biomass stove

[Tony Vovers]

Shivam it is simply not enough energy
You are only producing 0.9w of power (3Vx0.3A) bucking up to 5V means only
0.18amp is available - not counting any conversion efficiencies, not enough
to do very much.
I suggest you get a small Clamp multimeter so you can see both volatge and
current.
You will need to wire up multiple TEG to get usable power - most phones
need at minimum 1 amp @ 5V to charge - just check the charger that comes
with the phone.
You would need to put 6 of your TEG together to get usable energy. I
suggest you should wire 3 in series to get about 6V output - with 2 sets of
3 in paralllel.

Hope this helps.

Tony Vovers
+62 (813) 3888 9062 (HP)


On Wed, Jan 9, 2019 at 11:41 PM Shivam Patange <shivam.patange6o at gmail.com>
wrote:

> Respected sir/ma'am,
>
> We're using high temperature thermoelectric module to utilize waste heat
> of flue gases (coming from stove) and convert it into electricity.
> Currently, we're able to get 3 to 3.5 volts open circuit voltage and 0.3
> Amps current. We've connected a DC-DC converter where this voltage is
> regulated to 5 volts. There is an USB port at the output of the converter
> where phone can be connected for charging. We've tried different smart
> phones but none of them is getting charged.
>
> I'd like to have your opinion on this.
>
>
> Thank and regards,
> Shivam Patange
>
>
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