Use the water pressure to power a turbine generator, then use the electricity from that generator to run a window AC unit
this post was submitted on 05 Jul 2024
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What a waste of water that would be. Pressure comes just once
Pressure comes just once
unlike your mom. ha! gottem
Nice
Almost no matter how you do it, it's going to be a horrible waste of good drinking water to try to extract cooling from the temperature of the water. If you are in a dry climate, make a DIY swamp cooler. Otherwise shell out for a small AC unit.
Also; using your free lease-included water for stuff like that, is probably the quickest way to no longer have water included in your lease...
So if
- Using water this way is a waste of water
- Using water this way will end the policy that permits this use case
Does that mean the fastest way to end the waste is to go ahead with this plan?
Is there a reason why you can't get an air conditioner? There's tons of valid reasons why it wouldn't be an option, I'm just wondering what your situation is. Because nothing is ever gonna work anywhere close to as good as an air conditioner. If you can afford even the smallest air conditioner then it'll beat every single diy method in most situations
Get a kiddie pool, fill it, soak your feet in it
One of the best feelings in my life was returning to camp, consolidating coolers, and plunging my feet into the water in the leftover water in one of the coolers.
Wouldn't be too difficult to jerryrig a system which does that but because it's going to be a huge waste of water I feel morally obligated to not even give you any ideas. Invest in a split AC system instead. They make ones for windows as well.
Take a cold bath?
As a kid I used tubes, a box fan, a cooler, and bucket with a siphon to cool me down.
You could easily set that up with just the water from a sink and some hardware store parts.
Search for 'diy fan cooling tub copper coils' as a start.
As an example: Homemade AC - The "Copper Coil" Air Cooler! - (Simple "Box Fan ...
Copper coils have the best thermal efficiency, but plastic tubing would also work.
Get an actual radiator instead of making coils and attach a box fan to it. It's something I was always going to do but never got around to.
Also give consideration to saving at least some of the water to use as "gray water". If you're not familiar with that, it means water you can use for many things but not for eating or drinking.
Pretty sure this guy is an engeneer.
Get an actual radiator instead of making coils and attach a box fan to it.
Or, get an AC unit at that point.
Bottle it, sell it for profit, use the profits to buy a better place to live?
Or buy ice
Why not buy a portable AC?
Could you get a fountain?
Specially if it spreads the water like rain, it'll help cool the air around, you'd just have to change the water every so often.
If where you live is not very humid you could investigate into swamp coolers.
It baffles me that Walmart sells Arctic Breeze in Ohio.
Just run your shower with cold water. Open a window on the otherwise of the house and get a fan to blow air from the bathroom to the open window.
As the water turns from liquid to gas it absorbs heat. As long as it doesn’t get too humid it should feel cool.
Dehumidifier.
A dehumidifier would return heat to the room. Best you can do with swamp cooling is draw the humid air out.
I don't know how big your apartment is but why not a window unit. It's probably the most efficient way to cook your apartment down short of redesigning the building.
These are very expensive to run. They can add upwards of $200 to your electric bill.
It's either that or maintain a swamp cooler that won't work on humid days and can cause respiratory infection if not cleaned properly. A renters options are very limited and a window unit is a pretty good compromise if you don't want to loose a deposit.
If you want to sit in a sweltering room during a 100° day, no one is stopping you. I've heard it's a pretty typical thing for Europeans anyway. I'm not judging, the guy wants to cool the room down.
I've done this!
Turn the shower on just high enough to get a good mist going then put a box fan as close as possible pointing out of the bathroom.
Ice machine + fan
You could try and make a DIY swamp cooler? There's lots of instructions online for how to make them, and basically the only consumable is water. The only caveat is that they work by drawing hot air in from an open window to evaporate water, so it's not very effective in high humidity or low temperatures.