- #1
muneef2011
- 3
- 0
Vacuum+Water= cooling.. maybe??
hello everyone
first I would thank you for this wonderfull forum
I was only reading for along time and learned a lot.
today i would like to present an idea about vacuum cooling or evaporative cooling i don't know
so here it is:
1) vacuuming the air from a thermally insulated tank half full of water (distelled)
2) evaporation rate will increase
3) the tank is now full of water and water vapor
4) each gram of water will need 540 calories to evaporate which means it will decrease the temparature of 540 grams of water by one degee C
5) now take out the water vapor by the vacuum pump to a small HX, let condense,release
the heat then return it back to the tank
6) we can use a set of coils, a water pump and fan to cool the house.
here is a pic of this idea hope it helps:
[URL]http://www.0zz0.com[/URL]
could it work??
thank you in advance for any help
hello everyone
first I would thank you for this wonderfull forum
I was only reading for along time and learned a lot.
today i would like to present an idea about vacuum cooling or evaporative cooling i don't know
so here it is:
1) vacuuming the air from a thermally insulated tank half full of water (distelled)
2) evaporation rate will increase
3) the tank is now full of water and water vapor
4) each gram of water will need 540 calories to evaporate which means it will decrease the temparature of 540 grams of water by one degee C
5) now take out the water vapor by the vacuum pump to a small HX, let condense,release
the heat then return it back to the tank
6) we can use a set of coils, a water pump and fan to cool the house.
here is a pic of this idea hope it helps:
[URL]http://www.0zz0.com[/URL]
could it work??
thank you in advance for any help
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