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Cooling Coils for Air Conditioners

Frost line on the cooling coil: When liquid refrigerant enters the evaporator coil temperatures may be as low as 10 degF at that point – that is at the top of the coil at the point of refrigerant entry. In normal operation of a refrigeration system, air movement across the evaporator coil provides enough warmth that frost or ice do not form on the coil.

In fact, as one sees in a refrigeration class, releasing liquid refrigerant into a coil over which air is not being blown will quickly result in frost formation on the coil surfaces, beginning at the point of entry of refrigerant into the coil.

At the point on the cooling coil (with no air blowing across it) where no more frost forms on the coil, we know that there is no more liquid refrigerant in the coil. That is, at this point in its travel through the cooling coil all of the liquid refrigerant that has been introduced has boiled (evaporated) to a gas. Now as all vapor, the refrigerant begins to absorb sensible heat and its temperature will increase. There are pressure increases at this point in the coil too, but they are insignificant.

Features of the Cooling Coil Unit:

They have an air Volume of  510 m3/h
Their Cooling capacity is 2980 w
Their Heating capacity is 4800 w
They are durable and easy to install, also the installation costs of these units are very less
Once you have started using them, you wouldn’t need to devote much time and money on their maintenance either.
They are quality checked to ensure that all of them function in the best possible ways
The material used to manufacture these units is also corrosion resistant and will remain in their pristine conditions for many days to come.
Tipo Heat Exchangers manufacture cooling coil in different tube dia such as

1/2″ cooling coil
3/8” cooling coil
5/8” cooling coil