Any pool like a water reservoir is a source of high humidity due to the high intensity of its evaporation. Long effect of wet air per person can affect negative. It also affects the walls of the building, ceiling, engineering communications. So it is required to carry out air drainage to avoid the appearance of fungus and mold in the room. For this purpose, the air dryer is used for the pool, the models of which may vary. Everything will depend on the characteristics of the structure, its dimensions, the pool area and a number of other factors. We will try to figure it out what kind of devices, and what they happen.
As a rule, in the pools, feron-based dryers are used, which consist of two thermal exchangers located sequentially. One of them is a condenser, and the other – the evaporator. When wet air falls into the desiccant, the special cooler makes it moving to the evaporator, where the condensate evaporation and its subsequent flow in the special reception. In the future, it is displayed in the sewer. And the cold air, which was previously drained, passes through the condenser, after which it is heated and the subsequent conclusion is back to the room.
It should be said that The air dryer for the pool is equipped with a special hygrostat, which is responsible for activating the device at a certain point when the level of humidity indoors comes to a certain mark. If the indicator is exceeded, the device starts work, and as soon as it falls, it turns off.
Review of species and their devices
Different categories of air dryers for the pool are usually divided into several criteria. We will try to characterize each kind and sort out which devices are present in them.
According to the degree of mobility
There are two levels of mobility of air dryers for the pool:
The first category is not very large in size monoblock devices, which are usually purchased for use in saunas and small basins, where the area of the aqueous mirror will not be above 40 square meters. These are usually compact outdoor devices or wall models that can even be installed on the floor.
The second category of devices includes channel systems that are intended for drying up air masses in basins, where the area of evaporation exceeds the figure of 40 square meters. These are usually large-sized floor devices that can be mounted both in a separate ventilation room and directly in the space where the pool is located.
By method of placement
According to the method of placement, 3 categories of drying equipment are distinguished:
If we talk about wall, then such devices will be an excellent solution where it is necessary to save the floor area as much as possible. The advantages of such devices are low cost, the ability to paint the device in the interior color of the room, as well as optimize the hidden drainage of excess moisture.
True, no device of this type can maintain optimal humidity, because of which it is better to buy several such devices.
The strength of the floor devices is that the installation is highlighted by a plot next to the pool, and if necessary, it can be easily transferred to some other place.
Channel models will be the best solution for the premises of a large area. Such equipment is usually mounted in a neighboring room with a pool, and the influx and air lead is made using special channels located around the perimeter of the room where the pool is located. The advantages of this type of desiccant will be quite high performance and efficiency, no noise during operation, the possibility of adding air mass to the system. But if we talk about flaws, then it should be said that such systems need constant maintenance. In addition, they cost quite expensive, and their installation is a complex procedure that should be carried out exclusively by a specialist.
It should be added that any category of dryers can be channel. Even wall and outdoor analogs can be easily placed in some latent room, bringing them the necessary communications to them.
According to the principle of work
According to such a criterion, air dryers for the pool are:
If we talk about condensation models, the principle of their work is based on the fact that the cooler carries out the transportation of wet air to the device and moves it to a refrigeration circuit that has a thermal exchanger. When the air interacts with it, the heat exchanger heats up. In the pipes, the refrigerant transforms from the liquid in the gas, and cools it. Due to the fact that there is a constant drop of temperatures, condensate occurs on the heat exchanger case. The refrigerant enters the compressor, where transformed into the liquid. During this transformation, heat is highlighted, heating environment, after which the possibility of degrading indoor air.
The principle of operation of assimilative devices is to eliminate wet air masses and replacing them with dry, which are taken outside the room. Using this type of devices is infrequent due to the fact that they have low performance and high energy consumption.
Adsorption models can dry the air in the room due to the use of adsorbents. These are special substances that have the property of absorption of various liquids. The process is performed using several fans. The first carries out air suction from the room and its movement to the rotor, where the mentioned substance comes into chemicals with it and dries it. Dry air enters the distribution chamber, where it is divided into regeneration and return exit.
The air regeneration is heated in a separate compartment and with the help of another fan moves to the rotor, where condensate is blowing and collecting it in a specialty. He can also just shut down. A third fan moves dry air back to the room where the swimming pool is located. The advantages of this method are:
- good performance indicators;
- resistance to the effects of cold;
- The possibility of a significant reduction in humidity up to 30%.
True, this method has disadvantages:
- high price;
- A number of models are too hot air;
- Sometimes it is required to install the hose to remove moisture into the street;
- Such devices occupy quite a lot of space.
This market segment is not so great, considering that the demand for such devices will not be too big. Market leaders in this segment are companies Dantherm, MyCond, Calorex. Tell a little more about the products of each brand.
Dantherm company Right from Denmark specializes in the production of stationary and mobile drainage installations for a long time. Dantherm models have high performance and power. At the same time, they are distinguished by silent work. The most popular are models CDP165, CDP125, CDP75. Their installation can be carried out both on the wall and on the floor.
It is important that the hose is supplied for the condensate supply and output, which allows you to call these models universal.
Calorex – Company from England, which specializes in the production of devices for premises of a large area with artificial reservoirs. The most popular models of the company are DH33, DH66, DH110, DH55.
They can automatically control air exchange and water heating in the building, which allows you to make the situation there as comfortable as possible.
The latest company from those mentioned – English firm MYCOND, Which for a long period has been creating high quality and very effective in terms of air dryer energy consumption with pool. MBA7A, MBA12A and MBA17A models are most popular and distinguished by high performance, as well as an automatic control system, which allows you to significantly simplify the use of them.
How to choose?
As it was possible to make sure, in the market, although there is a small number of manufacturers, but the model range is quite large, which is why it is difficult to make the right choice.
Before you buy one or another model of air dryer, you should clearly understand why it will use. It is necessary to take into account the presence or absence of additional functions, as well as to calculate the area of the pool and the premises where it is located. All this will help make the right and most effective choice.
To pick up the dryer correctly, it is necessary to take into account a number of moments.
- The volume of the room where this equipment will use. Calculate it easy. To do this, multiply the total length of the room on its height and width.
- It should be selected the most energy efficient dryers.
- Noise level is also an important factor to pay attention to.
By the way, about the last moment, it should be said that it is best to check how the device is noisy, still in the store. This will allow you to make sure that during the operation of the device it will not interfere. Yes, and not always the meanings derived in decibels, a person can imagine. For this reason, it is better to start the device and make sure that his work suits you and on this criterion.
by the way, If the equipment is used in the region where high humidity and at the same time dry climate with a small amount of precipitation, it is better to give preference to the model with drainage. Then the whole moisture in special meetings will fall into the reservoir, from where it can be used for some domestic needs.
When choosing such a device, you should also pay attention to the manufacturer. From the best part of the products of European manufacturers have proven, which demonstrates high efficiency and reliability.
In addition, European firms give a significantly longer warranty period for their products, rather than Asian or other manufacturers.
On how to choose a dryer for the pool, you can find out below.