Sorry that is wrong.Can somebody tell me what I am looking at here??? Any help is appreciated
Ground Source Heat Pumps (GSHP) are the way to cool if using water chilling and no replenishable source of cool water that enters back into the water table unadultarated.Geothermal is really cool and interesting, its definitely the future, but the costs to start up are crazy!
Sorry that is wrong.
What he is doing is using the evaporation radiator submerged in flowing water...So that the exothermic reaction to cause phase change from vapor to liquid goes through a solid (radiator metal) to liquid (water) to transfer the heat...As opposed to how a window AC normally transfers heat which is solid (radiator) to gas (atmosphere).
He is pumping heat INTO the tub.
No need to make an AC box or mount the AC outside.
Probably has a chiller hooked up to the tub, or runs water to waste, ?????...Never tried that.
The smaller radiator on the front is where the cool are blows from.
Thank for clearing up that, it was late last night.sorry but you are wrong, well u have the wording mixed up. On an AC system,the evaporator coil gets cold, and the condenser coil is warm/hot.
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These are super popular all over BC, Fraser Valley Green House, Jons Plant Factory sell em.
simple and effective.
2.1 amps draw per fan motor@ 120v
large double, quintuple, triple core radiator = more surface area to dissipate heat
solenoid to only open when there is a call for cooling, so no water is wasted
thermostat with temperate probe for accurately maintaining temps, and controls solenoid.
1 Fan 2 Coils thick = 7000 BTU's
1 Fan 4 Coils thick = 14,000 BTU
2 Fans 3 Coils thick = 24,500 BTU
3 Fans 3 Coils thick = 35,000 BTU
4 Fans 3 Coils thick = 45,000 BTU
these numbers are with 55F input water (tap water from city), the colder your water the greater the BTUs. Its all about surface area and a large rad to pull the heat from the air and transfer it into water. Not to mention they pull moisture from the air, since the water supply is a closed loop system.
you can use a chiller to chill a res of water and feed it to this heat exchanger, but it really defeats the whole purpose of water cooling, efficiency. When you have to deal with the heat and power consumption of a chiller, you are better off using an air-to-air split. Keep it simple!!
water cooling rocks!!!
I have a 10X 20 grow room going in. It is physically attached to my well/pumphouse which sits upon a 3000 gallon in-ground concrete tank/reservoir(lots of cold water!). I have a 100 gallon diaphragm pressure tank that provides plenty of pressure. So, pressure and GPH are not a problem...
I'd like to use these exchangers for cooling. I'd prefer NOT to be dumping/wasting the used water. Do you have familiarity with the materials used on these exchangers? Are they safe to pass water through these that will be consumed (drank) at some point later?
RedRain, thanks for bringing these to my attention...!
Let say i have a 5ton water cool unit. A bin with 100 gallon of water. 2hp water chiller to keep the water cool. Is it possible that it works? I been using the water cool unit with a pool but for future knowledge would like to know if 2hp water chiller with a 100gallon bin be able to keep up.