Portable air conditioners should cool pop up camper inside without any trouble.
Pop bottle air conditioner.
Keep the fan on as long as the bottles are frozen for a makeshift air conditioner.
You just need a fan and two plastic soda bottles to make this air conditioner.
After air leaves the bottle it will be the same or worse than it is before.
This incredibly simple design utilizes a perforated board and empty plastic bottles to create an instant and highly effective diy air conditioning system.
The perfect portable air conditioner should have a fan cooling and dehumidifying mode.
If we can put a basin of water at the inlet it will be more effective.
It also should be easy to move.
Otherwise it will violate second law.
The plastic bottle stuff and bernoulli equation is misleading.
Turn on the fan and put your bottles in front of it.
The eco cooler works by collecting hot.
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Set the bottles 6 in 15 cm in front of your fan.
The rapid expansion of the warm air cools the air down.
The neck of plastic bottles helps compress the air.
The air will cool down as it passes around the bottles.
The eco cooler is reportedly the world s first ever zero electricity air conditioner and its inventor wanted to get the concept out there to help as many people as possible.
Inlet air will be lower in temperature and air flow will lower the wet thermometer even further.
The air conditioners described above are great for camping and can also be used at home when you are not camping.