Hot water – one of the first need for giving. After the hard work there is a wish to be washed properly, and cold water badly removes dust, dirt and sweat. And to use it – pleasure doubtful.
It is required to you
- - boiler;
- - water heater;
- - bucket, bank, watering can or bottle;
- - cellophane or film;
- - tank or tank;
- - black or dark paint;
- - box;
- - glass;
- - heat insulator.
Instruction
1. If at the dacha there is electricity, use the normal boiler. In several minutes you will be able to heat pretty large volume, especially if you need not boiled water, but warm water for washing. It is also possible to use water heaters – flowing or accumulative. With them the amount of warm water will increase many times. But, of course, these methods will not help you if at the dacha there is no electricity.
2. The small volume of warm water can be received for a short time and practically without any special devices. Take capacity, for example, bucket, to bank, watering can or bottle. It is desirable that capacity had thin walls (the water heating term depends on it). Wind it with cellophane or film and tie that air did not get inside. Put design on the solar place. And in a few minutes (depending on volume) you will have warm or even hot water. To accelerate process, paint capacity black color.
3. For obtaining large volume of hot water it is necessary to construct already more massive design. Take tank, tank or other large capacity. Surely paint it dark color, it attracts heat. Take large box and cut at it one of walls. Then tighten this place dense polyethylene, or close glass.
4. Put capacity in box, having turned the "transparent" party to the sun. It will allow to receive maximum of solar energy. That the design did not lose heat, put heater in box. For example, moss, leaves, sawdust or other material which will serve as heat insulator. It is necessary in order that capacity did not give the received heat. Such "greenhouse" will help to receive quickly hot water and to keep it for long time. And dense walls of box will protect water from blowing wind. The heat insulator has to be only in that place where on box sunshine do not get, otherwise it will interfere with heating. The design will be wider, the water will heat up quicker.