In the home appliance market, mobile air conditioners without ducts belong to the new generation of such devices. They are indispensable for the temporary improvement of the microclimate of rooms, as well as in buildings where it is not possible to install stationary installations. Such devices are also called water, since the water in them performs the functions of a working fluid.
The principle of operation of a mobile air conditioner without duct
The operation of devices of this type is based on the absorption of heat during the evaporation of water. The air from the room is driven by a fan through a special porous ionizing filter, which is constantly moistened. Water is supplied to it by a pump from a tank located in the lower part of the housing. Evaporating, it removes heat from the pumped stream, cooling the room. Thanks to the filter, air is also purified.
The water container must be periodically supplemented. Monitoring the filling of the tank is carried out using a level indicator. The consumption of evaporating moisture depends on the volume of the room, temperature and humidity.
Mobile air conditioners without an air duct, unlike freon ones, do not need to remove heat outside the building. In the device running on freon, constant cooling of the refrigerant is necessary for its condensation. The air used for this process must be removed from the room. In water devices this need disappears. Due to the special principle of functioning, they also do not need to remove condensed moisture.
In rooms cooled in this way, a window or window should be ajar. Floor air conditioners without duct work more efficiently when there is fresh air access from outside. In office buildings using such devices, the presence of supply and exhaust ventilation is required. In closed and humid rooms, the use of water conditioners is not recommended. They are more suitable for cooling dry air, as they moisturize it.
Benefits of using
The performance of water conditioners, unlike freon ones, is inversely related to air temperature. The more it is heated indoors, the more efficient the cooling. The device is economical in terms of power consumption. Power consumption is from 70 watts. There is a possibility of its regulation.
Air-conditioned mobile air conditioners are heat generators without heat. The minimum weight of the models is only 8 kg. Due to the absence of a discharge pipe, their mobility is improved.
The presence of wheels makes it easy to move the air conditioner to anywhere in the building.
Water units have a low noise level during operation, as they do not have compressors. Automatically swinging shutters ensure even distribution of chilled air throughout the room. Some mobile air conditioners without a duct are equipped with a remote control and a timer for a programmed shutdown.
A variety of commercially available models allows you to choose a device that meets the conditions of the refrigerated space, the required performance and affordable. If you need the most independent device for air cooling, a mobile air conditioner without an air duct has the most suitable design for such conditions.