On a hot summer that the water in a little country pool is heated naturally. When the weather is heat time is extended or, generally, the temperature doesn’t reach a comfortable temperature of +22oC. In massive pools organic heating takes even longer. To address this problem, made a heater to the pool, working out of different energy sources.
The simplest water heater to the swimming pool is an heat exchanger. The foundation of this design is really a tank, by which the liquid flows. It is joined to the heating system or any heating water heater. In the tank is a built-in coil. This part is the heat exchanger. Pool water circulates throughout the coil, warmth from the liquid in the tank.
Why do you want such a complex pool heater if you can just run the water right throughout the heater? You can use such a strategy, however there are just two problems:
- The pool water includes small particles of chlorine and other impurities. If heated, they settle on the walls of this heat exchanger as a solid sludge, clogging it.
- Pool water is filled in oxygen, which oxidizes the metal walls of the heat exchanger.
To costly boiler or flow heater doesn’t fail, the heating process is equipped with a second loop. The heat exchanger is easier and more economical to change if it becomes clogged or flows from oxidation of their walls.
In a little children’s pool piping has been set to the principle of the machine »underfloor heating system ». A little bit of water the coil will heat fast, and with a large volume will not cope. Electric models
The second most popular is an electric heater for the pool, consisting of a system, heating elements and a thermostat. Devices are in 2 types:
The system consists of a massive tank, in which the water is warmed by the heating components, and from there it is fed into the pool. The device is connected to the water treatment system of their pool. There is a filter in the front of the water heater, which passes pressurized water, which eliminates the formation of solid deposits.
The requirement to heat a huge quantity of water requires the use of powerful devices. Electricity costs are enormous, plus you will need to lay a separate field of wiring. Heat pump
Rather complicated from the apparatus of this heater for the pool pump describes innovative technology. The device is efficient and cost-effective, but it’s rarely used because of its high cost.
Significant: The heat pump works to the principle of the fridge, only here the circuit that releases heat, not cold, is in demand.
The system consists of 2 circuits, inside which the liquid circulates. The outer pipe can be laid underground, at the bottom of the window or alternative location at which you are able to extract heat. The inner circuit is placed in the pool. It gives the water the heat extracted by the outer pipe.