With swamp coolers, you are adding heat into the room because you're using electricity, but you're also evaporating water, which cools the surface it left behind, generating cooling, I don't understand why the vapor doesn't also heat the rest of the room and why this doesn't have a ...
When it comes to heat rejection in mechanical systems, evaporative cooling towers (or water-cooled solutions) use less power than air-cooled options, making them more energy-efficient. Cooling towers can use significant amounts of water because they reject heat by evaporating a small portion of ...
If you have a self-evaporative or gravity-drained portable AC, then you don’t have to worry about draining the water. Both these types take care of it by evaporating or draining it, respectively. But if you have a model that has a water bucket, then you’d have to keep an eye on...
The name “swamp cooler” makes it sound like an appliance used by creatures of the deep, but these coolers actually harness the power of evaporating water to help people stay cool in hot, dry climates. (In fact, the technique that makes swamp coolers work dates back toancient Egyptwhen we...
There are two subtly different types of air cooler: One of them passes the air through a kind of water-filled "sponge," evaporating droplets of water into the air, cooling it down, and making it more humid at the same time. This is called direct evaporation because the air and water ...
Swamp coolers work by harnessing that cooling reaction — you just need a way to circulate the now-cooler, more humid air through the house. Picture an air conditioner— just a sheet metal box on the outside of a window, really. In a standard air conditioner, there are some fairly compli...
Remove phone case– Taking off your phone's cover is another easy method to cool it down. Some cases can trap heat within your phone, making evaporating more difficult. You can enable more excellent air circulation around your phone and help it cool down quicker by removing the case. ...
The throttling device adds resistance to the high-pressure flow of refrigerant making its way through the system, quickly lowering its pressure and partially evaporating it (calledflash evaporation). Now a mixture of liquid and gas, the refrigerant’s temperature is much cooler, so it can absorb...
The idea behind using a whole house fan is to bring in cooler outside air through open windows while at the same time pushing warmer air through the attic and roof vents. Because of the size of most whole house fans, they are usually effective at accomplishing these tasks. The air movemen...
It can get hot in my cabin on my remote Arizona property. I normally only spend time there in the Spring and Fall, but there can still be some pretty hot days. I have plenty of power, thanks tomy solar panelsandhome-built wind turbine. So I decided to build a small swamp cooler to...