There are many kinds of refrigeration compressors, depending on the needs of the consumer. Regardless of whether you have a standard fridge or a walk-in freezer, it is important to purchase one that is ecologically efficient. By doing so, you ensure that the damage to the environment is less and you save money in electricity costs. Specific information regarding costs is available here: http://oee.nrcan.gc.ca/industrial/equipment/commercial-refrigeration/index.cfm?attr=24
Oil
Oil in a AC compressor is there so that the mechanical parts don't over heat from friction
right before the compressor
to lubricate the compressor
To prevent wear on the compressor.
Compressor, condensor, metering device, evaporator.
Rejects the heat from the compressor and cold coil (evaporator).
To return oil to the compressor.
compressor
The refrigeration system used in air conditioners with rotary compressor, the discharged gas is entered firstly into the doom of the compressor, while the system used with reciprocating and other compressors, it is admitted into the discharge tube. and are suction cooled. Why in rotary systems, the discharge refrigerant directly admit into the doom first.
The compressor in a refrigeration cycle is responsible for increasing the pressure and temperature of the refrigerant gas. This high-pressure, high-temperature gas is then condensed into a liquid, releasing heat in the process. This helps to maintain the cooling effect needed for the refrigeration system to operate efficiently.
The compressor oil