how swamp coolers work - used portable swamp coolers

by:HICOOL     2019-07-16
how swamp coolers work  -  used portable swamp coolers
Swamp cooler and
So this is an air conditioner, right?
Technically yes. -
It adjusts the air by cooling the air, but it works in a very different way from what we usually think of as air conditioning.
The standard AC unit works by passing air through a set of coils filled with refrigerant such as Freon (
Trade name of various chemical mixtures)
, Heating and cooling when it is compressed and expanded.
The air is cooled by the coil, enter your house and cool again
Cycle through the machine over and over again, discharging the hot air generated in the process to the outside. (
For more information on standard air conditioning, see how air conditioning works).
This is a closed process. -
Opening the window or door can make cold air escape or make it more difficult for the air conditioner to supply cold air.
The swamp cooler is an open system.
They rely on air to flow through buildings to guide the cold air, because they always need hot dry air to evaporate the water, and it needs to replace the air in the house.
Both systems can use large central units or small window units, but the air of the swamp cooler needs a way out.
Open and close doors and windows to control the airflow from the swamp cooler to the different parts of the house, while the central air conditioner uses a pipe to guide the airflow.
In some cases, swamp coolers can also use pipes, but they need to be larger than conventional air-conditioning pipes to meet the larger air flow of the swamp cooler.
The standard air conditioner also dries the air, and when the water vapor passes through the cold coil, the condensed water vapor from the cooled room.
Drain outside-
If you stand under the window air conditioner long enough, this is a unique drop of water that you will feel.
The result is that there is a dryer room in a humid climate, which can be a good thing.
Too much humidity can prevent sweating, which is the way we naturally cool ourselves.
Since swamp coolers work by putting water into dry air, they act as humidifiers.
This is good in a dry climate as the humidity may also be too low to be comfortable.
Under the right conditions, water
A fully loaded breeze can also serve as an aid to skin sweating, resulting in a cooler feel than the swamp cooler itself.
Because they work differently, you can't run swamp coolers and standard air conditioners in the same house.
They will cancel each other like running a dehumidifier and humidifier in the same room.
So, if you can only choose one, which one is better?
Swamp cooler or air conditioning?
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