dan974
1 kW
reading and reading again and again in the forum rode parts of that thread
http://endless-sphere.com/forums/viewtopic.php?f=2&t=9791&start=120
I got plans, that I haven't seen outathere...if my understanding of the english, reading 1/2 lines...we try to have a better air dissipation/circulation near the magnets/wiring...
PLAN A
If I can curve (with a press ...) 2 or 3 radiators to the external radius of the Hub, applying thermal grease and soldering (fixing @least)...(this is alloy :wink: and probably not Cromo one as frames...), it won't ad so that much drag, nore inertia, but more dissipation surface...@ least when stopped
PLAN B using holes, for circulation I think baldes inside the hub is the best , but we have to work with the best splines design and experiment if the drag does'nt input more power...not to eat more power due to the drag...heating more power to fresh it...the snake biting its tail...
PLAN Y : use the ...what is the name of the magic red paint ?still recommanded ?
PLAN C push more vent inside :
cheap experiment 12V , with a pipe for feeding the top front quater of the hub, considering the flow throw the quater rear @ ground
or even with a compressor which can be usefull for inflate, or just if you're stocked waiting for the hub to cool down...
I would experiment blowing air with 1 or 2 pipes coming for the front with 1 or 2 scoops + a PC airfans+ filter (and a switch for freewheel use with for low speeds) to just push the air on the side of the hub cause it is pretty turbulent around the wheel...
@least again it would help freshing if in need of a stop and could cool the controller if in need too
and the best scoop for the end
scoops with eyeshots :wink: :wink: :wink:
http://endless-sphere.com/forums/viewtopic.php?f=2&t=9791&start=120
I got plans, that I haven't seen outathere...if my understanding of the english, reading 1/2 lines...we try to have a better air dissipation/circulation near the magnets/wiring...
PLAN A
If I can curve (with a press ...) 2 or 3 radiators to the external radius of the Hub, applying thermal grease and soldering (fixing @least)...(this is alloy :wink: and probably not Cromo one as frames...), it won't ad so that much drag, nore inertia, but more dissipation surface...@ least when stopped
PLAN B using holes, for circulation I think baldes inside the hub is the best , but we have to work with the best splines design and experiment if the drag does'nt input more power...not to eat more power due to the drag...heating more power to fresh it...the snake biting its tail...
PLAN Y : use the ...what is the name of the magic red paint ?still recommanded ?
PLAN C push more vent inside :
cheap experiment 12V , with a pipe for feeding the top front quater of the hub, considering the flow throw the quater rear @ ground
or even with a compressor which can be usefull for inflate, or just if you're stocked waiting for the hub to cool down...
I would experiment blowing air with 1 or 2 pipes coming for the front with 1 or 2 scoops + a PC airfans+ filter (and a switch for freewheel use with for low speeds) to just push the air on the side of the hub cause it is pretty turbulent around the wheel...
@least again it would help freshing if in need of a stop and could cool the controller if in need too
and the best scoop for the end
scoops with eyeshots :wink: :wink: :wink: