Bag refrigerator do it yourself

Bag refrigerator has long been not new, there are many such an invention. In fact, this is a regular bag, only inwards inwards insulation, which will not pass the heat outside and keep cold inside. This article is interested in how to make it personally, spending a minimum of time and strength.

1

Portable handbag refrigerator do it yourself

This useful thing in the farm is made easily and without much costs. You can buy such a bag in the store, but it will be a lot of cost, it will make it much more profitable to make it easier.

We will need:

• Bag.
• Double-sided tape.
• Foil polyethylene foam.
• Wide scotch.
• Scissors.

Getting to work:

• Polyeneetylene can be bought in the construction market. This material will be needed quite a bit, the meter will be enough, besides, it is not expensive. Preference is better to give polyethylene foam with double-sided foil, 5 mm thick.
• Pattern of polytolylina should be done in size sizes. The process is simple, something like gluing an ordinary box. Just need to make the box freely entered your bag. Do not forget when designing a lid.
• The prepared pattern is built with a stapler and insert into the bag. If errors were made in the sizes - correct them, re-make fittings.
• Now get rid of the staple bracket, cut the insulation by having a pattern. The sidewalls bend at right angles, cover all the sides of the sides. If there is free space left, it is better to fill it with foam rubber.
• Do not comprehend Scotch - Claute Qualitatively. Note that the walls are tightly fit to each other to completely achieve the desired effect.
• The lid can cast separately from the box or together with it. Select a convenient option. Try that the cover fits tightly to the box to extend the holding time of the cold.

2

Battery cold in bag refrigerator with refrigerated hands

Bag is ready, the cold battery remains. It can be bought in the store, of course, it will certainly be better to keep it in size and size is more compact, but it costs a lot of money. We will tell you how to make it yourself from the girlfriend.

• We prepare the saline solution: 1 liter of water / 6 tbsp.
• We take plastic bottles of the desired container, for a small bag floor litter bottles, if large - liter. Fill in with them with a solution, put in the freezing chamber.
• After complete freezing of the solution, we wrap the bottle with a terry towel.
• Put wrapped bottles in a plastic package to prevent moisture from condensate and water flow.

3

Nuances using a refrigerator bag

1. Cold batteries must be arranged every 15 cm.
2. Each product that you will put in a bag, better wrap in a newspaper or paper to further improve the thermal insulation effect.
3. Products need to be folded tight so that in the bag it was as little space as possible.
4. All products are best covered with paper and several towels, after closing the bag with a thermal silence.
5. Without need, try not to open the bag to once again not to release the cold.

Bag refrigerator is a useful and necessary thing in every home. If you feel about lovers to nature, then you will probably use the idea proposed by us.