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With the help of refrigerating equipment, today it is possible to contain products, medical preparations and many other things, creating the best conditions for their storage. There are many places for using similar installations: trading platforms, industry, economy, household conditions. You can buy a high-quality refrigeration compressor in Lizantan LLC.
The main component of any refrigeration unit is the compressor. The entire production process will depend on his quality of work. The compressor is intended for moving or compressing refrigerant vapors in various refrigeration equipment. The effectiveness of the unit's functioning as a whole will depend on its work.
Compressors for cooling devices: description
As a rule, refrigerating compressors can be hermetic or reciprocating and fall into two types depending on the temperature:
MT and MTZ;
NTZ.
Refrigerating compressors are united by the general principle of operating conditions. The engine of the installation is cooled by the influence of the inflow of carbon dioxide gas on it. At the same time, auxiliary blowing of the installation is not mandatory.
What compressors are most often used
Most often, the use of piston compressors is recorded. They are used in household refrigerating appliances and industrial installations.
The number of pistons ranges from one (domestic use) to twelve (for large stationary ones). Such compressors are also divided into multi-stage and single-stage. Refrigerant from the 1st stage is compressed in the cylinders and enters the cylinders of the 2nd stage.
Another common type of compressor is a screw compressor. Compression here occurs in the cavity: either between the rotors, or in the space between the housing and the rotor.
With the same dimensions, screw compressors win over piston compressors, having better cooling capacity.
In addition to them, there are also rotary compressors (used in household air conditioning), spiral (air conditioning and refrigeration) and centrifugal compressors, which are used for large ventilation cooling systems.
Modern compressors for refrigeration equipment have a number of advantages:
High performance.
Wear resistance to mechanical damage.
Efficiency of work in extreme conditions.
The maximum permissible value of the condensation temperature.
High speed electric motor.
Ease of use.
Refrigeration compressors are something that you cannot save on when buying refrigeration equipment on an industrial or household scale.
