On a hot summer afternoon the water in a small country pool is heated naturally. When the weather is overcast heating time is extended or, generally speaking, the temperature doesn’t reach a comfortable temperature of +22oC. In massive pools natural heating takes much longer. To address this problem, made a heater for your pool, working out of different energy sources.
The simplest water heater for your swimming pool is an heat exchanger. The basis of the design is a tank, by which the liquid flows. It is remonttool.ru connected to the heating system or some other flowing water heater. In the tank is an integrated coil. This part is that the heat exchanger. Pool water slides through the coil, heating against the hot liquid inside the tank.
Why do you need such a complicated pool heater if you can just run the water directly throughout the heater? You can use such a scheme, but there are two problems:
- The swimming water contains little particles of chlorine and other impurities. When heated, they settle on the walls of the heat exchanger as a good sludge, clogging it.
- Pool water is saturated in oxygen, which oxidizes the metallic walls of this heat exchanger.
To pricey boiler or flow heater doesn’t neglect, the heating system has a second loop. The heat exchanger is simpler and more economical to change whether it gets clogged or leaks from oxidation of their walls.
In a tiny children’s pool piping has been laid to the principle of the system”underfloor heating”. A little bit of water that the coil will heat immediately, and using a large volume won’t cope. Electric models
The 2nd most popular is the electric heater for the pool, composed of a human body, heating components and a thermostat. Devices come in 2 types:
- Accumulation. The device is made up of large tank, where the water is heated by the heating elements, and from there it’s fed into the pool.
- Flow-through. The gadget is connected to the water treatment system of their pool. There is a filter in front of the water heater, which extends purified water, which eliminates the creation of strong deposits.
- Based on the ability, the devices are connected to single-phase and three-phase networks. When calculating, the following parameters are considered:
- per 1 m3 of water of an open swimming pool – 1 kW of heating part energy;
- 1 m3 of water of an indoor swimming pool – 0.5 kW of heating components power.
The requirement to warm a great quantity of water demands the usage of strong devices. Electricity prices are enormous, and you want to put a separate field of wiring. Heating pump
Rather complicated in the machine of this heater for the pool pump describes innovative technology. The device is efficient and cost-effective, but it is rarely used due to its high price.
Important: The heat pump operates to the principle of the fridge, only here the circuit that releases heat, not cold, is in demand.
The system consists of two circuits, in which the fluid circulates. The outer pipe is laid underground, in the bottom of the reservoir or other area at which you are able to extract heat. The interior circuit is placed inside the pool. It offers the water the heat extracted by the outer pipe.
