Even though swamp coolers and air conditioners were invented to turn hot air to cool, the science behind each technique is pretty different.
What's a swamp cooler?
It's only another name for an evaporative cooler. Water is used to wet absorptive pads throughout the sides of the cooler. A fan or even "squirrel cage" draws exterior air with the air and the pads is cooled as the warm water in the pads evaporates - http://Dig.Ccmixter.org/search?searchp=evaporates . The main benefit of this type of cooler would be that you simply have to power up a water pump along with a fan to draw the air through the pads.
They typically use between three and 10 gallons of water every single day. That's equivalent to a few toilet flushes or maybe, on the top quality, a short shower.
Except if the relative humidity is less than 30 % or so, swamp coolers aren't quite effective. They work nicely in parts, west Texas, and the southwest of Idaho, Washington, Colorado, Wyoming, and Montana. In those places you must be in a position to achieve a 20 degree differential between outside as well as inside.
Additionally, for a swamp cooler to be highly effective it should exhaust so much air flow as it takes in. This means maintaining a window open. If you don't, the moisture is going to rise and so will the heat of the air blown through the cooler.
Air conditioning, on the other hand, is popular since it will reliably dehumidify and cool the atmosphere, regardless of where you live. This the way an best portable ac brands canada, published here - https://www.federalwaymirror.com/local-marketplace/chillwell-ac-reviews-... , works:
The compressor compresses cool Freon gas, causing it to become hot, high-pressure Freon gasoline. This particular hot gas runs from a set of coils so that it is able to dissipate its heat, and also it condenses into a liquid.
The Freon fluid runs through an expansion valve, and also in the task it evaporates to be cool, low-pressure Freon gas. This frigid gasoline runs through a set of coils that permit the gasoline to absorb heat and cool down the air within.