This wonderful invention, how Can the water suddenly become ice cold?

And just It can supply not only cold but also hot water!

The water dispenser works a bit like a “refrigerator” to quickly cool water.

The working logic of the water dispenser, which everyone has wondered about at least once, is actually very simple. The cooling mechanism they use usually consists of a compressor, a refrigerant gas and a heat exchanger. They generally use two main technologies: vapour compression systems and thermoelectric modules.

both technologies Although both can effectively control water temperature, they are quite different in terms of operating principles and structural features.

Vapor compression compressor water dispensers have a structure similar to traditional refrigeration systems.

These systems, compressor, condenser, capillary tube and evaporator It consists of four main components. Compressor As the system sends the high temperature and pressure refrigerant to the condenser, the condenser cools this hot gas by transferring its heat to the outside air and causes the refrigerant to condense. As the condensed liquid flows over the capillary tube, the pressure is reduced and at this point it becomes liquid.

evaporatorIt is surrounded by tubes that are laid around the water tank. These tubes provide heat transfer between the surfaces in direct contact with water and the refrigerant. The refrigerant evaporates in the evaporator, absorbs the heat from the water and returns to the compressor. This cycle continues continuously and provides continuous cooling of the water.

So how do thermoelectric water dispensers work?

Thermoelectric water machines, It works with a different technology. In this system, heat transfer is carried out using thermoelectric modules. Thermoelectric modules are devices that transfer heat from one place to another by using the temperature difference at the junction of two different metals.

These modules can pump heat from low temperature to high temperature by using electrical energy. The thermoelectric module is placed on one side of the water tank and the connection point of the module is placed directly in the water tank. At this point, the thermoelectric module absorbs the heat and cools the water. An isolated room, This also helps to achieve more efficient results by increasing the effectiveness of heat transfer.

Thermoelectric systems are more compact and quiet It is more suitable for home use because it provides a working experience.

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