Main How to Disassemble How to Disassemble Mobile Devices Peltier Fridge

Peltier Fridge


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I'm sorry for not perfect english. In time I'll do a good quality translate. If you could not get anything please feel free to contact me in comments. I will answer you as soon as possible.

It looks like a small portable Peltier cooler.

Exterior view of the refrigerator based on the Peltier element
Exterior view of the refrigerator based on the Peltier element
Exterior view of the refrigerator based on the Peltier element

It is powered by 12 volts and has a connector for connection to the vehicle's cigarette lighter. Power Consumption: 48 Watts. At home, you can connect from your computer. For example, in the case of domestic refrigerator defrost.

The fun is in the top cover, but only one.

Cover, top view.

Kryshka holodilnika, view sverhu

Cap bottom view.

Kryshka holodilnika, view snizu

Remove the two screws that hold the radiator and remove it.

Nizhny radiator snyat

Here aluminum tablet, remove it.

Alyuminievaya tablet izvlechena

Below it is visible a Peltier element. Unscrew the screws on the edges and remove the plastic cover.

Plastikovaya cover snyata

Inside the foam insulation.

And the thermoelectric element is located right on the top radiator.

Verhnie fan and radiator

Thermoelectric Peltier:

Termoelektrichesky element Pelte
Termoelektrichesky element Pelte
Termoelektrichesky element Pelte

As you can see, the device is a simple refrigerator: Peltier element cools and heats the lower radiator top (ie driving heat from inside to outside), and two fans driven by a single motor, remove heat from the upper radiator and blow cool air from the inner radiator.

During the night of the bottom of the cooler radiator all covered with ice.

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Comments:

07.08.2014 at 07:15 julio said:

is there any control for temperature?...how much it cost for this box..thx

07.08.2014 at 18:06 Georgiy said:

Hi julio!

In the box is no any temperature control.

It costs for about 100$.

After worked about 12 hours inside radiator was almost hidden by ice.