On a hot summer afternoon the water in a little country pool is heated naturally. When the weather is overcast heating time is extended or, generally speaking, the temperature does not reach a comfortable temperature of +22oC. In large pools natural heating takes much longer. To fix this problem, made a heater for your pool, working from various energy resources.
The simplest water heater to the pool is an heat exchanger. The foundation of the design is a tank, by the warm liquid flows. It is joined to the heating system or any heating water heater. Inside the tank is a built-in coil. This part is that the heat exchanger. Pool water slides through the coil, warmth from the hot liquid within the tank.
Why do you need such a complex pool heater if you can just run the water directly throughout the heater? You can use this type of scheme, but there are two problems:
When heated, they settle to the walls of the heat exchanger as a solid sludge, clogging it.
To costly boiler or flow heater doesn’t neglect, the heating system is equipped with a second loop. The heat exchanger is simpler and more economical to change if it gets clogged or leaks from oxidation of the walls.
Self-made heat exchanger – a coil of pipes connected to the heating system. In a small children’s pool piping has been put on the principle of this machine”underfloor heating system”. A small amount of water that the coil will heat immediately, and with a large volume won’t cope. Electric versions
The second most popular is an electric heater for your pool, consisting of a machine, heating components along with a thermostat. Devices are in 2 types:
The device consists of a huge tank, where the water is heated from the heating elements, and from there it is fed to the pool. The device is linked to the water treatment system of this pool. There is a filter in front of the water heater, which passes pressurized water, which gets rid of the formation of strong deposits.
The need to heat a huge amount of water requires the usage of strong devices. Electricity costs are huge, plus you want to lay a separate field of pipes. Heat pump
Rather complicated in the apparatus of the heater for the pool pump describes advanced technology. The unit is efficient and cost-effective, but it is rarely used because of its high price.
Significant: The heat pump operates on the principle of this fridge, only here the circuit that releases heat, not cold, is in demand.
The machine is composed of two circuits, inside which the fluid circulates. The outer pipe can be laid underground, at the base of the window or alternative place where you can extract the heat. The interior circuit is placed within the pool. It supplies the water the heat extracted by the outer tube.