Phase change cooling systems

The word "Phase" in the term "phase change" refers to the various states in which a substance can exist. The most common are the solid state (ice), liquid (water) and gas (steam).

When a substance changes its state absorbs or releases energy.

For example, when we try to freeze the water (change of state from liquid to solid), we subtract heat. When we want to bring water in a gaseous state (change of state from liquid to gas) we need to provide heat and finally if we want to condense the steam into water (liquid) must once again remove heat, the surface is in contact with the gas becomes hot. The same principle is used in a cooling system they called "phase-change".

The operating principle is the same as a refrigerator: the vapor (gas refrigerant as the R134) is compressed in the condenser by a compressor. When steam passes in liquid in the condenser, heat is released. The liquid is transported from the condenser to the evaporator through a capillary tube. The function of the capillary tube is to oppose more resistance to the flow of coolant can, creating a pressure difference between condenser and evaporator.

Once the refrigerant enters the evaporator begins to boil. This process removes heat from the surfaces of the evaporator itself and thus these walls tend to cool. The steam that is formed is sucked into the compressor, where it is compressed again to restart the cycle. The dryer removes residual water and impurities from the refrigerant gas by preventing the establishment of blocks inside the capillary tube.

Obviusly this kind of cooling attached to a computer can create condensation, but with special hold down and insulation the hardware con work safely. The first phase change systems applied to pc for Daily overclocking come in italy around 4 year ago. DimasTech Systems Snc is a manufacturer of Phase Change Cooling Systems that work sto improbe their cooling products, this is a new technology that still have lot of things to say. DimasTech Systems SNC according to various parameters of cost, performance and power consumption that the phase change cooling appears to be the best solution for those wishing to gain maximum performance from PC.

Phase Change systems seem to be the best cooling solution for PC among those analyzed so far, partly because they have a wide range of use and allow otherwise unattainable performance from your system. These are instruments used by the user is experienced, both from the enterprising or novice who wants to maximize the performance of your PC at low fees.

Benefits: Really low temperature, can be suitable for Daily Use.

Disadvantages: Possibility of condensation, costs, energy.