Cooling fan in van

[New Comer]

I know that this is not a good time to talk about cooling fan. I just read some posts here that reminded me of my cooling fan. I built the fan with copper wire on the fan. I got the motor and tubes to run ice water through the wire. But it doesn't not make much difference in the temperature. Anyone here can tell me what I have done wrong. Thanks.

 

[SoulRaven]

My guess would be that you need to regulate the amount of water flowing through the tubing.

 

[29chico]

I'd like to give some input, but do not understand the following:

"I built the fan with copper wire on the fan. I got the motor and tubes to run ice water through the wire."

I just don't know how one can make water run thru a wire.  Did you run the water thru a copper tube that was coiled on the output of the fan?  If so, how was the wire involved?

 

[New Comer]

It is a copper tubing that I called wire. lol