Industrial Application of Chillers
A chiller is used to cool temperatures, and is classified as an HVAC equipment. There are many kinds in the market, but none more popular than an air chiller. It is a machine that can cool down a liquid, like water. It has certain parts, like a compressor, condenser, and an evaporator, as well as a thermal expansion valve. Chillers are utilized in a number of settings, including cooling a building, as well as other industrial applications.
There is a process in which a chiller works. The system kicks off at the compressor unit. The compressor forces a refrigerant into a hot compressed gas. The refrigerant is forced into the condenser, where a fan cools of the gas into a liquid. The chiller tends to lose almost all of its heat at this stage. After all the gas has been converted into a cool liquid, it flows into the thermal expansion valve. At this stage, the amount of refrigerant that goes into the evaporator can be monitored. As the refrigerant passes through the evaporator, it takes with it most of the heat, which makes it boil into a vapor. Water is introduced into the evaporator, which the refrigerant heats up. After this, the refrigerant goes into the compressor again, where it is turned into the previous hot compressed gas from the earlier stages, and s then directed into the condenser. The process starts afresh.
Air conditioning systems have chillers in them. They work in the same way as cold water, to make the air cool. This is a constantly repetitive process. In an air conditioning system, a chiller that would run the whole systems effectively can vary in size, from 15 to about 1500 tons. It can make water get to freezing temperatures.
Chillers can be used in industrial settings in a number of ways. when there is industrial heat waste produced, chillers can be used to cool it off, then make enough cold air for the environment. Chillers are effective to heat dissipators when it comes to high-intensity laser usage. They are also used when cooling workpieces that are being cut by machine tools, or to properly control temperatures inside an MRI machine.
It is clear that chillers have application in diverse fields. When you are choosing one for your industrial usage, you need to think of several factors. There is need to inspect the kind of material that was used in making it. You also need to look at specific parts of the machine. It is important to think of hoe energy efficient it is. It has to be a machine that is easy to operate. It should also be easy to do maintenance duties on it. There has to be a warranty that is sufficient to the kind of equipment of this nature.