Air condition
Principle of air condition
Basis of the air condition is a refrigeration appliance. The principle of air condition is fundamentally similar to that of refrigerator. Evaporator placed in indoor conditioned space extracts heat from this space. Condenser placed outside the air conditioned space draws the heat into surrounding environment.
Presented parts of air condition are connected with each other using copper piping with circulating ecological refrigerant. Refrigeration process is enabled by motor powered compressor placed between the evaporator and the condenser.
Condensator and evaporator parts can be placed together (in case of compact device), or separately (with so called SPLIT system).
Air conditions ensuring cooling and heating
It is possible to reverse the function of evaporator and condenser in air conditions that facilitate also heating. Air condition then operates as an air-air heat pump. Heat extracted from the outside environment is pumped into the inside environment.
Air conditions with heating feature operating on basis of heat pump principle represent an economical way of heating up in transitional period during spring and autumn. They need only one third of energy they supply.
Split type units
Split type air conditions are separated air conditions that have the condenser unit placed in the outside environment and evaporator unit placed in the inside environment.
Indoor units of Split system are made in wall-mounted, window, ceiling-suspended, cassette, duct-connected and floor-standing design.
Wall air condition units can be utilized in family house, appartement, office, hotel rooms etc.
Ceiling-suspended, window, cassette units offers solution for stores, restaurants or offices with soffit ceilings.
Multisplit units
Multisplit units use more indoor units. The system enables connection of more indoor units onto one outdoor unit whereas the inside units can be operated separately.
Compact units
Compact units have the condenser and evaporator parts placed in one device chassis.
The most common compact units are window and mobile air conditions.
Window air conditions
Window air condition is an appliance that is being placed into peripheral structure (into a wall or into a window) such a way that one side is turned to the outside environment and the other into the inside environment.
Advantage of the window air condition is an undemanding installation. The window air conditions can operate with circulated air with addition of fresh air sucked in from outside space. Portion of the fresh air can be changed using a shutter. The compact window air conditions are more noisy in comparison with split systems. Advantage of this system is lower price and costs of installation. Therefore it is being utilized in industrial plants, buffets, warehouses, and data centers etc.
Mobile air conditions
Mobile air conditions are installed directly in interior. However they inevitably need heat removal into external environment for their operation. A telescopic plastic hose is used to achieve this for which an output through a wall or a window must be made. Condensate is catch into condensing receptacle which can be removed and emptied.
Mobile air conditions are being utilized in rented rooms. When moving takes place, the device can be carried away to a new place without any difficult dismounting. These air conditions will find their use also in historically protected objects, where there the split units can not be placed.
