Some Refrigeration Unit will accept a receiver anon afterwards the condenser

Heat will biking from the warmer actuality to the evaporator cooled by the dehydration of the refrigerant aural the system, causing the refrigerant to "boil" and evaporate, about-face it to a vapor. Refrigeration System  is agnate to the change that occurs if a dustbin of baptize is aloft on the stove and the baptize changes to steam, except that the refrigerant boils at a abundant lower temperature.

Now this low-pressure, low-temperature breath is fatigued to the compressor breadth it is aeroembolism into a high-temperature, high-pressure vapor. The compressor discharges it to the condenser, so that it can accord up the calefaction that it best up in the evaporator. The refrigerant breath is at a college temperature than the air casual beyond the condenser (air-cooled type); or baptize casual through the condenser (water-cooled type); appropriately that is transferred from the warmer refrigerant breath to the acknowledgment air or water.

In this process, as calefaction is removed from the vapor, a change of accompaniment takes abode and the breath is abridged aback into a liquid, at a high-pressure and high-temperature.

The aqueous refrigerant campaign now to the metering accessory breadth it passes through a baby aperture or breach breadth a bead in burden and temperature occurs, and afresh it enters into the evaporator or cooling coil. As the refrigerant makes its way into the ample aperture of the evaporator tubing or coil, it vaporizes, accessible to alpha addition aeon through the system.

The algidity adjustment requires some agency of abutting the basal aloft apparatus - evaporator, compressor, condenser, and metering accessory - just as anchorage affix communities. Tubing or "lines" accomplish the adjustment complete so that the refrigerant will not aperture out into the atmosphere. The assimilation band connects the evaporator or cooling braid to the compressor, the hot gas or acquittal band connects the compressor to the condenser, and the aqueous band is the abutting tubing amid the condenser and the metering accessory (Thermal amplification valve). Some  Refrigeration Unit  will accept a receiver anon afterwards the condenser and afore the metering device, breadth the refrigerant is stored until it is bald for calefaction abatement in the evaporator.