Сhilling unit – is the main part of the installation, without which its operation is impossible, since it is it that is responsible for cooling. Otherwise, it is called a compression-condensation unit. The main function of the unit is compression, cooling and condensation of steam.
Сhilling unit - design
The complete set of the unit includes a set of basic components and parts – a compressor, condenser, receiver, evaporator, thermostatic expansion valve, as well as a drying tube. Let's look at each of the elements in a little more detail.
Hermetical are distinguished by a monolithic undismountable body, which eliminates the possibility of repair works. The advantages include low cost, low noise. Usually they are made of medium and low productivity.
Сhilling unit – principle of operation
We have already figured out that the unit is designed to take heat from the cooled medium. Following the energy conservation law, this heat must be transferred and passed to something, as it will not disappear anywhere on its own.
The unit operates due to the fact that during the boiling of the refrigerant coolant in the evaporator, heat is absorbed. The compressor draws off the gases from the evaporator, compresses them and transfers them to the condenser. There they condense, and the cycle begins anew. The сhilling unit, the operating principle of which is quite simple, can be improved with additional options that the efficiency of its performance, simplify operation and reduce the consumption of electrical energy.
The cost will entirely depend on the design, power, performance and other similar parameters. You can buy a refrigeration unit of impeccable quality and at a low cost in the company «Akvilon Build Installation».
It is very important to carry out the calculations correctly taking into account all available heat inputs, pay attention to other factors in order to choose correctly the most suitable model. We offer you units of various capacities and design solutions.
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